Iremember reading a while back that a higher capacity 5400rpm HDD will yield the same performance (booting, retrieving documents, opening applications, etc.) as a 7200rpm HDD, specifically doing so while producing less heat and consuming less battery.
Lokasi halaman Beranda RacikPC Seputar Hardware Test Perbedaan Kecepatan Harddisk 7200rpm & 5400rpm Benarkah Loading Game dan Transfer Data Lebih Cepat? WD Blue vs Seagate Barracuda Benarkah jika Harddisk 7200rpm lebih ngebut dan lebih kencang ketimbang HDD 5400rpm? terutama ketika diajak untuk transfer file maupun loading game? Apakah layak jika kita lebih memilih HDD 7200rpm untuk dibeli dan digunakan pada PC? Untuk menjawab semua pertanyaan tersebut, sengaja sudah admin buatkan artikelnya berikut ini. Silahkan dibaca hingga selesai. Test Perbedaan Kecepatan Harddisk 7200rpm & 5400rpm Benarkah Loading Game dan Transfer Data Lebih Cepat? WD Blue vs Seagate Barracuda Test Perbedaan Kecepatan Harddisk 7200rpm & 5400rpm Benarkah Loading Game dan Transfer Data Lebih Cepat? WD Blue vs Seagate Barracuda Harddisk adalah media penyimpanan data yang sangat populer, bahkan sebagai media penyimpanan pada komputer yang paling lama gunakan. Harddisk sudah banyak mengalami perkembangan. Mulai dari user Interfacenya dari ATA ke SATA hingga kapasitas masih ingat, HDD pertama yang admin miliki berkapasitas 500GB buatan Hitachi yang merupakan Harddisk utama pada Laptop Toshiba M645. Kala itu HDD dengan kapasitas 500GB masih dianggap sebagai HDD berkapasitas besar, namun sekarang sudah banyak sekali HDD inchi yang bisa kamu temui berkapasitas hingga 2 TB. Selain HDD inchi, ada juga HDD setandar dengan ukuran inchi. Pernahkah kamu perhatikan jika pada sticker HDD tersebut terdapat indikator RPM? Misal 5400rpm atau 7200rpm? Apa sebenarnya RPM tersebut dan seberapa pengaruhnya pada sebuah HDD? RPM atau Rotation per Minute adalah banyaknya putaran yang bisa dihasilkan oleh perangkat keras cakram dalam waktu 1 menit. Harddisk atau HDD sendiri menggunakan RPM karena HDD menggunakan prinsip putaran cakram ketika membaca maupun menulis data. Logikanya semakin kencang dan semakin banyak putaran cakram HDD dalam satu menit, maka semakin tinggi juga kemampuan HDD tersebut untuk melakukan Read dan Write ini Screenshot perbandingan dari HDD 7200rmp dengan HDD 5400rpm Kalau kamu lihat memang terdapat perbedaan yang cukup signifikan antara HDD 7200rpm dengan yang 5400rpm. Bahkan bisa dibilang 2 kali lipatnya. Namun begitu, speed HDD 7200rpm tidak bisa menyaingi SSD yang punya kisaran di 500. Tap cukup lumayan ketimbang 5400rpm. Oh iya, HDD 7200rpm tersebut dari Seagate sedangkan yang 5400rpm dari WD Blue. Admin juga dulu sempat bingung mau pilih RPM HDD yang mana, 5400 atau 7200. Mengingat dari segi harga keduanya tidak terpaut jauh. Namun akhirnya admin memutuskan untuk memilih konfigurasi HDD 7200rpm untuk data installan game, sedangkan 5400rpm untuk data biasa. Pemilihan ini tidak lain karena admin ingin mengejar performa game ketika booting dan menjalankan game tersebut. Tapi Apakah Benar Jika HDD Yang Punya Kecepatan Putaran 7200rpm Akan Lebih Cepat Dalam Segala Hal? Terutama Ketika Diajak Untuk Transfer File Dan Juga Loading Game? Agar bisa mengetahui perbedaan dari kedua Harddisk tersebut, maka dari itu admin lakukan pengujian kecil sendiri, terlebih kebetulan admin punya 2 HDD tersebut yang sudah terpasang di PC saat ini. Percobaan pertama yang admin lakukan adalah dengan meng-copy sebuah data berupa file berukuran dari SSD Team Elite 256GB ke HDD WD Blue 5400rpm. Hasil yang admin dapatkan ialah waktu yang dibutuhkan untuk bisa menyelesaikan transfer file tersebut adalah menit, sedangkan untuk HDD 7200rp dari Seagate sendiri adalah dilihat jika terdapat perbedaan 39 detik antara HDD 5400rpm dan HDD 7200rpm. Kalau diperhatikan sih 39 detik memang tidak terlalu berarti, mengingat kita juga sering meninggalkan komputer kita proses transfer file kemudian melihatnya lagi ketika sudah selesai. Akan tetapi yang bisa admin dapatkan di sini adalah konsistensi. Yup, jadi Transfer rate HDD 7200rpm tampak lebih stabil dari pada HDD 5400rpm, dimana HDD 5400rpm terlihat hanya tinggi di awal saja speed transfernya kemudian mulai terjun dan terus. Pengujian terus admin lakukan pada game loading Game Assassin's Creed Origins dari segi booting dan juga loading game, dan hasil yang admin dapatkan tidak ada perbedaan jauh, bahkan dalam pengujian, HDD dari WD Blue dapat waktu booting yang lebih cepat ketimbang HDD 7200rpm dari Segeate. Untuk lebih lengkapnya soal hasil pengujian juga termasuk proses pengujiannya sendiri, bisa kamu tonton videonya di bawah ini Itulah yang admin bisa dapatkan dari pengujian kedua HDD tersebut. Mengingat harga dari kedua HDD baik itu yang 7200rpm dengan 5400rpm berada di rentang harga yang sama yaitu 900 ribu hingga 1 juta rupiah, maka sebenarnya tidak ada salahnya jika kamu memilih Harddisk yang 7200rpm. Sekian artikel admin kali tentang pengujian sederhana dari Harddisk 7200rpm dan 5400rpm. Jika ada yang keliru atau mungkin kamu punya saran silahkan tulis di kolom komentar, dan jangan lupa untuk +1, like dan bagikan. Salam admin
Benarkahjika Harddisk 7200rpm lebih ngebut dan lebih kencang ketimbang HDD 5400rpm? terutama ketika diajak untuk transfer file maupun loading game? Apakah l
Higher revolutions per minute represent a faster hard drive, but the rate of media transfer is just as important for data storage solutions. IBM gets the credit for inventing the concept of the hard disc drive HDD more than 50 years ago. Back then, HDD technology included washing machine-sized monstrosities with platters up to 14 inches in diameter spinning at a mere 1,200 revolutions per minute RPM. Since then, the industry has experienced dramatic innovation. The physical footprint of hard drives has continued to decrease while storage density and performance have dramatically increased. But even as hard drive technology has matured, the way of measuring the performance of new hard drive models has remained relatively consistent and closely related to two specificationsThe density of bits storage on the circular platters — called areal densityThe speed at which the platters rotate — called RPM The performance of a hard drive is most effectively measured by how fast data can be transferred from the spinning media platters through the read/write head and passed to a host computer. This is commonly referred to as data throughput and usually measured in gigabytes or gigabits per second. In either case, data throughput is directly related to how densely data is packed on the hard drive platters and how fast these platters spin. Comparing measurement methods For the areal density specification, we can measure data density on a hard drive in two ways bits per inch BPI and tracks per inch TPI. As tracks are placed closer together, TPI increases. Similarly, as data bits are placed closer and closer to each other along a track, BPI increases. Together, these represent areal density. As a rule, when areal density increases on a hard drive, so does data throughput performance. This is because the data bits pass by the read/write head of the hard drive faster, which leads to faster data rates. For the RPM specification, platters need to spin faster to increase performance in a hard drive. This results in moving the data bits past the read/write head faster, which results in higher data rates. Hard drives have been engineered with spin rates as low as 1,200 RPM and as high as 15K RPM. But today’s most common RPM rates, in both laptop and desktop PCs, are between 5,400 and 7,200 RPM. Given two identically designed hard drives with the same areal densities, a 7,200 RPM drive will deliver data about 33% faster than the 5,400 RPM drive. Consequently, this specification is important when evaluating the expected performance of a hard drive or when comparing different HDD models. Solid state hybrid drives make RPM largely irrelevant It’s no surprise that when many people begin evaluating the expected performance of the new solid state hybrid drive SSHD technology, they look at the RPM specification since an SSHD is basically an HDD with a bit of solid state technology integrated into the device. So RPM should still matter, right? The truth is, the RPM of an SSHD device is largely irrelevant. Here’s why SSHD design is based on identifying frequently used data and placing it in the solid state drive SSD or NAND flash portion of the drive. NAND flash media is very fast, partly because there are no moving parts — since it’s made of solid state circuitry. Therefore, when data is requested by host computers there is typically not a dependence on pulling this data directly from the spinning media in the hard drive portion. Sometimes, however, data will be requested that is not in the NAND flash, and only during these instances does the hard drive portion of the device become a bottleneck. Since the technology is so effective at identifying and storing frequently used data in the NAND area, SSHD technology is much more efficient in delivering data to a host computer quickly. This result may be clearly observed by comparing the PC Mark Vantage storage scores of second- and third-generation Seagate SSHD technology and traditional 5,400 and 7,200 RPM HDDs. Although third–generation SSHD technology is based on a 5,400 RPM HDD platform, the technology actually delivers faster performance than the previous generation product based on a 7,200 RPM HDD platform. Improvements in core SSHD technology and NAND flash systems explain such progress, and also exemplify why RPM is no longer as meaningful when evaluating SSHD technology. Summary When maximising the performance of your laptop computer, you don’t have to be bound by older storage technologies or performance criteria. Instead, let solid state hybrid drives take your digital lifestyle to a higher level.

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jjforums Zumbi Registrado Mensagens 328 Curtidas Responder Leigo Expert General de Pijama Registrado Mensagens 233 Curtidas 2 Por Leigo Expert 18/08/2010 - 2117 sim,se for 7200 sim se for 5400 não,pois quanto mais rpms o HD tem,mais rápido é sua velocidade de trabalho. jjforums Zumbi Registrado Mensagens 328 Curtidas 3 Por jjforums 18/08/2010 - 2145 isso me preocupou agora, já que os hds samsung são mais de 5400, e o cara colocou um samsung de 1TB no orçamento... Death Spirit Tô em todas Registrado Mensagens 67 Curtidas 4 Por Death Spirit 18/08/2010 - 2154 Não tem tanta diferença assim, eu mesmo comprovei recentemente, existe sim uma vantagem no de 7200, mas essa não é mais a mesma vantagem gritante que havia quando os primeiros modelos de 7200rpm chegaram no mercado, esmagando os de 5400, hoje em dia tecnologias mais avançadas nos metodos de busca, leitura, buffer, interface entre tantas outras coisas, tornam praticamente imperceptiveis a olho nú a diferença entre HDs modernos de e JaguarPaw Ubbergeek Registrado Mensagens 517 Curtidas 5 Por JaguarPaw 18/08/2010 - 2158 se o RPM do hd fosse importante, hj facilmente os dicos rígidos iriam girar a tem q se avaliar aí vários fatores, densidade dos pratos, buffer, escrita/leitura... I5 2500k by Hyper 212 _ GA-Z68X-UD3H-B3 _ 2x 4Gb Ripjaws-X _ VTX3D R7 260x 2GB _ OCZ Agility 3 120Gb + ST500DM002 _ Seasonic SS-350SFE _ LCD Semp 32" _ Windows 10 Mensagens 725 Curtidas leoaspas Zumbi Registrado Mensagens 379 Curtidas 7 Por leoaspas 21/08/2010 - 1646 Depende do que vc vai utilizar neles, se forem apenas backup, a diferença não é grande. Kraftwerk Cyber Highlander Registrado Mensagens Curtidas 8 Por Kraftwerk 21/08/2010 - 1700 Olá amigo. Faz diferença nos IDE e nos SCSI, tanto que SCSI tem de e rpm. Já nos SATA não é algo tão grande, mas se for para sistemas e banco de dados a diferença a mais ajuda. Até mais. Christo Nihil Praeponere "Quem procura a Verdade, consciente ou não, procura Deus" "Aprovemos Leis que proíbam o Comunismo, o Fascismo, o Nazismo, o Socialismo e qualquer doutrina totalitária." "Quando dominam os justos, alegra-se o povo; quando governa o ímpio, o povo geme." Provérbios, 292 mambembe Tô em todas Registrado Mensagens 108 Curtidas 9 Por mambembe 21/08/2010 - 1742 Se fosse possível estabelecer uma "regra" para desktops, seria mais ou menos o seguinte ou superior - recomendado para o disco com o sistema operacional - mais do que suficiente para um disco de dados/backups O disco com SO está sendo acessado o tempo todo, então é interessante que ele seja mais rápido, mesmo que seja pouca coisa. Já o disco de dados/backups só "acorda" quando solicitado, então é interessante que ele rode numa velocidade menor menor consumo de energia e possivelmente maior vida útil. Claro que não existe "regra" nenhuma, mas o padrão acima é o mais efetivo. - Para um disco externo de backups o recomendado seria o de pois esses discos esquentam menos. Hurso Ubbergeek Registrado Mensagens 445 Curtidas 10 Por Hurso 21/08/2010 - 1816 Só lembrando que existe o fator memória cache quanto maior, melhor. Um abraço !!! FEDORA 37 + Win10*CM ELITE 310*FX-6300 * Gigabyte 78LMT-USB3 * WC PCYES SANGUE FRIO 120mm *AMD Radeon RX 5500 XT 8GB * 18GB DDR3 * WD 2TB+0,5TB*Kingston A400 de 240GB * K345*600WCX 600*LG 32LK450 * Blink 300Mb/s * EXTREAM LASSUS * + Samsung M2070w * PS5 + Dell Inspiron 14 2230 N4050 Vamos GALO !!! aureoh Cyber Highlander Registrado Mensagens Curtidas 11 Por aureoh 21/08/2010 - 1817 O de 7200 RPM esquenta mais e consome mais disseram acima,hoje em dia nao ha tanta diferença do 7200 pro 5400 em termos de desempenho,logico que o de 7200 vai ser mais rapido em algumas aplicaçoes do tipo acesso aleatorio,se voce for usar apenas para backup pode usar tranquilamente o de 5400RPM. Piu_ssj2 Tô em todas Registrado Mensagens 84 Curtidas 12 Por Piu_ssj2 21/08/2010 - 2302 nenhuma diferença. você tem que olhar o tamanho do cache, marca, modelo e capacidade. isso aí, é apenas um item a mais, na minha opinião. Mensagens 73 Curtidas 13 Por BR_SHARK 21/08/2010 - 2334 Vai depender muito do modelo, tenho dois HDs, um Samsung HD502HI e um Samsung HD160HJ, mesmo o de 160GB sendo 7200RPM, ele é mais lento que o de 500GB com 5400RPM, o de 5400RPM faz chega até 1400Mbits de leitura, o de 7200RPM chega a 950Mbits de leitura, tenho o Windows e programas no de 5400RPM e no 7200RPM meus backups. E também os de 5400RPM de grande capacidade dificilmente dá problema. mambembe Tô em todas Registrado Mensagens 108 Curtidas 14 Por mambembe 21/08/2010 - 2351 Mas HDs com tamanhos diferentes têm densidades diferentes... Fica difícil comparar. Só para botar lenha na fogueira, o disco rígido para desktops mais rápido do mercado gira a RPM. Mensagens 73 Curtidas 15 Por BR_SHARK 22/08/2010 - 0026 Existem alguns carissimos SCSI de 15K RPM. Mas com o preço de um 15K ou 10K RPM é mais negócio um RAID0 de dois ou RPM. Por isso RPM nunca é sinal de desempenho. Tem que se avaliar ao todo. Responder Tópico
TheWD Black 4 TB and the Seagate Desktop HDD 4 TB are not direct competitors, since the first spins at 7,200 rpm and the latter, at 5,900 rpm And I found that the price of the Western Digital My Book Essential 1 TB USB 2 Western Digital Hdd Külső 2tb 2, 5" Wd Elements Portable Usb3 for *WD RE4 2 TB Enterprise Hard Drive: 3 FREE & FAST Perbedaan hardisk 5400rpm dengan 7200rpm itu apa saja? Buat yang bingung dan penasaran, mari kita bahas saja di sini. Sebab dua varian ini memang kerap membuat bingung. – Asssalamu’alaikum. Kembali lagi pada artikel kami. Kali ini kita akan membahas mengenai HDD 5400rpm dan 7200rpm. Jika kita sering menggunakan komputer atau laptop, mungkin sudah tidak asing lagi dengan istilah Hardisk 5400rpm dan 7200rpm. Kedua jenis hardisk ini memang sering dibandingkan satu sama lain karena memang memiliki perbedaan yang cukup signifikan. Namun, apa saja perbedaan antara Hardisk 5400rpm dan 7200rpm? Simak ulasan lengkapnya di bawah ini. Perbedaan Hardisk 5400rpm dengan 7200rpm itu Apa Saja? 1. Perbedaan Harga Saat membeli hardisk, salah satu pertimbangan yang biasanya dilakukan adalah harga. Dalam hal ini, perbedaan harga antara Hardisk 5400rpm dengan 7200rpm memang cukup terlihat. Dengan merek dan fitur yang setara, hardisk 7200rpm akan lebih mahal dibandingkan dengan hardisk 5400rpm. Namun, kita juga harus memperhatikan performa dan fitur yang ditawarkan oleh masing-masing jenis hardisk sebelum memutuskan untuk membelinya. 2. Perbedaan Performa Perbedaan performa adalah salah satu faktor utama mengapa orang memilih Hardisk 7200rpm. Dalam hal kecepatan proses kerja, hardisk 7200rpm akan bekerja lebih baik dibandingkan dengan hardisk 5400rpm. Hal ini terlihat saat proses copy data atau proses kerja lainnya. Meskipun pada beberapa pengujian perbedaan antara kedua jenis hardisk ini tidak terlalu signifikan, namun secara umum, hardisk 7200rpm lebih cepat dan lebih efektif dalam bekerja. 3. Perbedaan Konsumsi Daya Salah satu kelemahan dari Hardisk 7200rpm adalah konsumsi dayanya yang lebih boros dibandingkan dengan Hardisk 5400rpm. Hal ini bisa jadi pertimbangan jika kita ingin memilih jenis hardisk yang hemat listrik. Namun, meskipun Hardisk 7200rpm lebih boros, perbedaannya tidak terlalu signifikan. 4. Perbedaan Putaran Cakram Putaran cakram adalah salah satu faktor penting yang menentukan performa dari sebuah hardisk. Hardisk 7200rpm memiliki putaran cakram yang lebih kencang dibandingkan dengan Hardisk 5400rpm. Dalam kondisi kerja maksimal, Hardisk 7200rpm dapat berputar sebanyak 7200 kali per menit, sementara Hardisk 5400rpm hanya berputar sebanyak 5400 kali per menit. Hal ini juga merupakan salah satu alasan mengapa Hardisk 7200rpm lebih cepat dan lebih efektif dalam bekerja. 5. Perbedaan Panas Salah satu kelemahan dari Hardisk 7200rpm adalah panas yang dihasilkan cenderung lebih tinggi dibandingkan dengan Hardisk 5400rpm. Hal ini terjadi karena putaran cakram yang lebih kencang pada Hardisk 7200rpm. Namun, perlu diingat bahwa setiap jenis hardisk memiliki batas suhu yang berbeda-beda. Oleh karena itu, pastikan hardisk kita tidak terlalu panas karena bisa memengaruhi performa dan umur hardisk. Video Kesimpulan Perbedaan Hardisk 5400rpm dengan 7200rpm Dalam artikel ini, telah dibahas mengenai perbedaan antara hardisk 5400rpm dan 7200rpm. Dari informasi yang disajikan, dapat disimpulkan bahwa terdapat perbedaan signifikan antara kedua jenis hardisk tersebut. Pertama, dalam hal harga, hardisk 7200rpm lebih mahal dibandingkan dengan 5400rpm dengan merek dan fitur yang setara. Kedua, dari segi performa, hardisk 7200rpm akan bekerja lebih baik dan lebih cepat dibandingkan dengan hardisk 5400rpm, meskipun perbedaannya tidak selalu signifikan. Ketiga, hardisk 7200rpm akan lebih boros listrik dibandingkan dengan hardisk 5400rpm. Keempat, putaran cakram hardisk 7200rpm lebih kencang dibandingkan dengan hardisk 5400rpm, sehingga kinerjanya lebih baik. Kelima, hardisk 7200rpm cenderung menghasilkan panas yang lebih tinggi dibandingkan dengan hardisk 5400rpm. Dengan memahami perbedaan-perbedaan tersebut, pengguna hardisk dapat memilih jenis hardisk yang sesuai dengan kebutuhan dan anggaran. Jika membutuhkan kecepatan dan performa yang lebih baik, maka hardisk 7200rpm mungkin merupakan pilihan yang lebih baik. Namun, jika ingin menghemat biaya dan energi listrik, maka hardisk 5400rpm dapat menjadi alternatif yang baik. Oleh karena itu, sebelum memutuskan untuk membeli hardisk, perlu dipertimbangkan kebutuhan dan ketersediaan anggaran untuk memilih jenis hardisk yang paling tepat. Artikel ini kami cukupkan sampai di sini, akhir kata semoga bermanfaat dan sampai jumpa. Wassalamu’alaikum.
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ESCARAVELHO Membro Junior Registrado 167 Mensagens 0 Curtidas Responder rEnAtO...rEg... Super Participante Registrado 725 Mensagens 1 Curtida 2 Por rEnAtO...rEg... 16/04/2003 - 1516 Olá amigos! 8 Há muita diferença no desempenho entre HD de 5400RPM e 7200RPM, sabendo q ambos são de 40GB?? qual marca?, tem diferença sim, mas depende da marca, tem uns de 7200RPM que esquentam muitoooo, tipo o meu da assinatura é um desses que esquentamm...rs 8 ... arouca Tô em todas Registrado Mensagens 1 Curtida 3 Por arouca 16/04/2003 - 1616 qual marca?, tem diferença sim, mas depende da marca, tem uns de 7200RPM que esquentam muitoooo, tipo o meu da assina... A diferença é notável, principalmente na inicialização do OS e abertura de programas, mas em casos onde o hd esquenta muito não é válido, pois trava o micro! O problema de aquecimento também pode ser resolvido, mas é um mais um gasto! Muitas vezes sua dúvida já foi respondida, é só PESQUISAR em nosso banco de dados. Maldita busca do fórum, atualmente não funciona. fcm Cyber Highlander Registrado Mensagens 474 Curtidas 4 Por fcm 16/04/2003 - 1731 Olá amigos! 8 Há muita diferença no desempenho entre HD de 5400RPM e 7200RPM, sabendo q ambos são de 40GB?? Uma diferença absurda não tem, mas eu gostei do meu de 7200RPM, e se for trocar, vai ser por outro desta rotação... eu já comparei a transferência de arquivos entre o meu PlusAS e um Seagate 5400RPM de 40GB, e o meu foi bem melhor... ele só é barulhento, mas já acostumei com ele, sendo q não é um barulho tão irritante como uns coolers ae q parecem secador de cabelo... M Dell Vostro 3550 i7-2670QM 16GB DDR3 SSD Crucial 480GB+ WD Black 750GB 7200RPM HTPC Phenom II X4 945 MA785GM-US2H 8GB DDR2-1000 HD7770 Ghz Sandisk Plus 120GB DSA-5060V Oldschool XP-M 2200+3700+ A7N8X-E Deluxe 2GB DDR440 X1650 Pro WD 80GB sampa2004 Membro Junior Registrado 80 Mensagens 0 Curtidas 5 Por sampa2004 16/04/2003 - 1743 Quais marcas de HD 7200 RPM esquentam mais e quais esquentam menos? Complementando esse tópico, existe diferença notável entre um HD ATA 100 e 133 numa placa mãe que suporta até ATA 133? ESCARAVELHO Membro Junior Registrado 167 Mensagens 0 Curtidas 6 Por ESCARAVELHO 16/04/2003 - 1746 É que comprei um HD e não prestei atenção na velocidade daí quero saber se compensa trocar o modelo de 5400RPM por outro de 7200RPM voltando um troco. Os dois HDs são da marca Seagate. fcm Cyber Highlander Registrado Mensagens 474 Curtidas 7 Por fcm 16/04/2003 - 1751 Quais marcas de HD 7200 RPM esquentam mais e quais esquentam menos? Complementando esse tópico, existe diferenç... Depende da ventilação interna do case... mas os que aparentam esquentar menos são os Seagate...É que comprei um HD e não prestei atenção na velocidade daí quero saber se compensa trocar o modelo de 5400RPM por outro de 7200RPM voltando um troco. Os dois HDs são da marca Seagate.... Compensa sim kra... eu trocaria... M Dell Vostro 3550 i7-2670QM 16GB DDR3 SSD Crucial 480GB+ WD Black 750GB 7200RPM HTPC Phenom II X4 945 MA785GM-US2H 8GB DDR2-1000 HD7770 Ghz Sandisk Plus 120GB DSA-5060V Oldschool XP-M 2200+3700+ A7N8X-E Deluxe 2GB DDR440 X1650 Pro WD 80GB MikeOzzy General de Pijama Registrado Mensagens 48 Curtidas 8 Por MikeOzzy 16/04/2003 - 2158 Eu não trocaria, pois para mim em um HD é muito mais importante a confiabilidade do que o desempenho, e ao meu ver os 7200 rpm proporcionalmente possuem índice de falhas prematuras maior. Mas esta é a apenas a minha humilde opinião, ok? diego_uss Geek Registrado Mensagens 0 Curtidas 9 Por diego_uss 16/04/2003 - 2200 Eu não trocaria, pois para mim em um HD é muito mais importante a confiabilidade do que o desempenho, e ao meu ver os... os maxtor sim... mas marcas conhecidas pela sua confiabilidade como a seagate, não acho que tenham esse problema de morte prematura... pelo menos não vi nenhum caso... AXP 512 DDR400Shuttle AK35GT2R Radeon 9600pro 40gb 7200rpm Sattelite case moded MikeOzzy General de Pijama Registrado Mensagens 48 Curtidas 10 Por MikeOzzy 16/04/2003 - 2221 os maxtor sim... mas marcas conhecidas pela sua confiabilidade como a seagate, não acho que tenham esse problema d... Para mim não existe marca de HD totalmente confiável. Trabalhei cinco anos como técnico em manutenção hoje estou em outra, graças a Deus e cansei de ver HD Seagate morrendo. Mas sem dúvida nenhuma a campeã de problemas é a Quantum, quase toda semana no lugar onde eu trabalhava aparecia um micro com HD Quantum bichado. É lógico que temos de levar em consideração que a Quantum sempre vendeu muito no mercado brasileiro, e que marcas como a WD sempre tiveram uma baixa participação no nosso mercado. E não é de se estranhar que problemas com os Maxtor tenham aumentado justamente após a mesma comprar a Quantum? Responder Tópico

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Nowadays, many users would like to use SSDs, but there are still some users prefer to use HDDs because of the lower price, larger capacity, etc. If you are one of them, you may be confused about 5400 RPM vs 7200 RPM hard drives. In this post, MiniTool will explain their differences to This Page About Rotation Speed RPM5400 RPM vs 7200 RPMAreal Density Is 7200 RPM HDD Really Faster than 5400 RPM HDD?Migrate OSBottom Line5400 RPM vs 7200 RPM FAQHow different is the 5400 RPM vs 7200 RPM performance in the latest drives? ... I understand that 5400RPM is quieter and more reliable than 7200, but it is also slower or should be slower... However, when I looked at the drives for sale, I saw that a Seagate Barracuda 2TB at 7200RPM is about the same price as a Western Digital Blue 2TB 5400RPM... Which one should I buy? - Many users report in forums that they don't know how to choose from 5400 RPM and 7200 RPM hard drives. If you are facing this problem, too, please read on to get answers. About Rotation Speed RPM As we all know, the HDD is mainly composed of parts like platters, read-write heads, a motor spindle, etc. All the platters are mounted on the motor spindle in parallel and each storage surface of platters is equipped with a magnetic head. The magnetic heads move along the radial direction of the platters, coupled with the high-speed rotation of the platters at several thousand revolutions per minute RPM, so that the magnetic heads can be positioned at a specified position on the platter for reading and writing data. Therefore, the rotation speed is that of the motor spindle in the HDDs, which also stands for the maximum number of revolutions that the platters can complete in one minute. In general, the faster the rotation speed, the faster the hard disk can find files, and the higher the transmission speed of the hard disk. Therefore, the rotation speed largely determines the speed of the hard disk. Detailed Introduction to Hard Disk - Learn About It Now 5400 RPM vs 7200 RPM Currently, the speed of disks can be as high as 15,000 RPM. High-speed hard drives like 10,000 RPM hard drives are generally used in servers and the rotation speed of ordinary hard drives for home use is generally 5400 RPM or 7200 RPM. In this part, I will explain 5400 vs 7200 RPM hard drives to you. 7200 RPM Hard Drives' Advantage 7200 RPM hard drives' advantage is the high performance. Typically, the more the hard drive RPM, the faster the hard disk. Therefore, 7200 RPM hard drives are usually faster than 5400 RPM hard drives. For a 7200 RPM hard drive, the time required for each revolution is 60 × 1000 ÷ 7200 = milliseconds, and the average rotation latency time is ÷ 2 = milliseconds. For a 5400 RPM hard drive, its average rotation latency time is 60 × 1000 ÷ 5400 ÷ 2 = milliseconds. Note The average rotation latency time specifically refers to the average value of the time it takes for the hard disk to rotate the platters so that the sector to be read goes under the read-write head. In terms of rotation speed, 7200 RPM is at least 15% faster than 5400 RPM hard drives. Of course, these are just theoretical numbers. The actual hard drive speed is also affected by many other factors. In addition, the gap between the 7200 RPM hard drives and the 5400 RPM hard drives is not significant in terms of sequential read and write capabilities. The part that best reflects the performance gap between them is the random read and write capabilities, which affect the read and write speed for fragmented files and program startup speed. Therefore, if you want to install OS or run programs on HDDs, you should choose 7200 RPM hard drives, which can make your OS or programs run faster. Note 7200 RPM hard drives can't perform as well as SSDs. Therefore, if you have enough money, I still recommend you to install OS or run programs on an SSD. Click HDD vs SSD to know more. 5400 RPM Hard Drives' Advantages 5400 RPM hard drives' advantages are low energy consumption, low heat production, low noise, and longer lifespan. Higher rotation speed can shorten the average rotation latency time and actual read and write time of the hard disk, but it also brings negative effects such as temperature increase, increased motor spindle wear, increased working noise, etc. At the same time, if other factors remain unchanged, the increasing rotation speed means that the power consumption of the motor will increase, the more electricity is consumed per unit time, and the working time of the battery will be shortened. Therefore, from these aspects, 5400 RPM hard drives are superior to 7200 RPM hard drives. If you just use HDDs to back up data, 5400 RPM hard drives are enough capable of that. Note Due to heat dissipation and portability requirements, notebooks generally use 5400 RPM hard drives. 7200 RPM hard drives are mostly used on desktops. Of course, if your laptop has good cooling performance, you can also install a 7200 RPM hard drive on it. Areal Density Is 7200 RPM HDD Really Faster than 5400 RPM HDD? When you measure the performance of a hard drive, apart from the RPM, you should also take areal density into consideration. Areal density refers to the density of bits storage on the circular platters. When areal density increases on a hard drive, the data becomes more compact. The more compact the data, the quicker the head can get from bit to bit to read and write data. Therefore, data throughput performance improves. In this part, I will introduce some areal density technologies to you. LMR vs PMR In LMR Longitudinal Magnetic Recording mode, the magnetization direction of the medium is parallel to the platter surface and follows the track. This method has a disadvantage of occupying a relatively large area. In addition, when the magnetic particles are too small and are too close to each other, the magnetism is easily susceptible to thermal energy interference, which causes the magnetic particles disoriented. Therefore, in the era of LMR, the magnetic density was relatively lower. To solve this problem, PMR Perpendicular Magnetic Recording comes out. In PMR, the magnetization direction of the medium is perpendicular to the platter surface, increasing the areal density. In addition, scientists have also used heat assisted magnetic recording technology to improve the ability to write information at high densities. With the help of PMR, the areal density is increased greatly. This is also why some 5400 RPM hard drives are faster than 7200 RPM hard drives. CMR vs SMR PMR HDD is also called as CMR Conventional Magnetic Recording HDD. CMR HDD adopts typical PMR technology, making the magnetization direction of the data bit perpendicular to the platters so as to increase the areal density. In CMR PMR, the write tracks are closely juxtaposed but do not overlap. The read and write functions of the magnetic head of the HDD are separated. Generally speaking, the write magnetic head is usually larger than the read magnetic head, because the read operation does not require any modification to the magnetic medium while the write magnetic head applies a strong magnetic field to flip the magnetic medium. In PMR mode, the width of the write head determines the number of tracks on the platters. Therefore, if HDD suppliers want to increase the magnetic recording density, they will reduce the size of the write head to the physical limit as much as possible. However, due to physical limitations, the track width and the size of the write head can only be reduced to a certain extent. To continuously increase the storage per disk areal density, SMR Shingled Magnetic Recording comes out, which can be seen as an extension of PMR technology. But unlike CMR conventional PMR, which does not allow tracks to overlap each other, SMR writes new tracks that overlap part of the previously written magnetic track, leaving the previous track narrower and allowing for higher track density. The read head can still read data from the uncovered portion of the track. But when randomly write or overwrite data in place, the writing process will be slowed down since writing to one track will overwrite adjacent tracks, and require them to be rewritten as well because part of the previously written magnetic track is overlapped. If your hard drive is a SMR HDD, you can use it to archive files, but I advise you not to run the system or program on it, or frequently do other write operations on it. Note Whether you buy a 5400 RPM or 7200 RPM hard drive, please consult customer service before buying to avoid SMR and LMR drives. If there are two drives using PMR, the 7200 RPM drive is better than the 5400 RPM drive. Migrate OS If you want to migrate your computer's operating system to a 5400 RPM or 7200 RPM hard drive, you can do that by virtue of Migrate OS to SSD/HD feature of MiniTool Partition Wizard. Please refer to the following steps Buy Now Step1 Click the above button to download MiniTool Partition Wizard. Then, launch this tool to get its main interface and then click on Migrate OS to SSD/HDD in the toolbar. Step2 Choose the right method to migrate the system disk and click Next. Step 3 Choose a target disk to migrate Windows 10 to and click Next. Then, a warning window will pop up. Read it and click Yes. Step 4 Choose right copy options and adjust the target disk layout, and then click Next. Note If the original disk is an MBR disk, while you want to make the target disk a GPT drive, you should check "Use GUID partition table for the target disk". However, this feature is not free. Click MBR vs GPT to know more. Step 5 Read the note and click Finish, then click Apply on the toolbar to execute the pending operations. Step 6 MiniTool Partition Wizard will ask for a reboot. Click Restart Now. Enter the firmware to configure BIOS setting when finished. Are 7200 rpm drives faster than 5400? Is more RPM on a hard drive better? You can get answers in this post. I hope it can help to Tweet Bottom Line Has this post answered your doubts about 5400 RPM vs 7200 RPM? If you have other ideas about 5400 vs 7200 RPM, please leave a comment below. If you have difficulty in migrating OS, please contact us via [email protected] or leave your question below. We will reply to you as soon as possible. 5400 RPM vs 7200 RPM FAQ Are 7200 RPM drives faster than 5400? Without considering areal density, 7200 RPM hard drives are certainly faster than 5400 RPM hard drives, because the more the hard drive RPM, typically, the faster the hard disk. However, if taking areal density into consideration, the answer is uncertain. Is more RPM on a hard drive better? More hard drive RPM usually means faster the hard disk. But higher RPM also brings negative effects such as temperature increase, increased motor spindle wear, increased working noise, etc. Are 5400 RPM drives more reliable? From aspects like lifespan and durability, 5400 RPM drives are usually more reliable than 7200 RPM drives.
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perbedaan hdd 5400rpm dengan 7200rpm