硬碟的轉速...多久沒進步了? - 儲存設備
By Tom
at 2013-11-08T21:02
at 2013-11-08T21:02
Table of Contents
最近陸續買了幾顆內接&外接式的硬碟 上機當然免不了要拿Crystal Disk Info看個幾下
忽然發覺3.5"的硬碟轉速卡在7200轉(高階10000轉) 卡多久了?
近來3.5"的轉速多在7200&5400轉(WD超多還是5400= = Seagate絕大部分都是7200)
而2.5"的則是5400轉為主 WD"黑標"才有出現7200(好像快要被SSD取代了...)
萬轉硬碟市面上只能看到WD的迅猛龍 而且價格不菲容量又(ry
記得12年前買Seagate的梭魚4代60GB IDE硬碟 就已經是7200轉了
當時3.5"主流是5400轉 2.5"主流還是3600轉
不出兩年功夫3.5"幾乎都是7200轉的天下了 2.5"也漸漸追上5400這數字
過了多年 外接硬碟越做越普及 但轉速卻始終沒長進阿
這之中也經歷了IDE->SATA->SATA2->SATA3 還有 USB1.1->USB2.0->USB3.0->Thunderbolt
還有連Gigabit的雲端硬碟都出來了= =
但受限於硬碟的性能 這些傳輸介面縱使有再高的頻寬&流量 也是毫無用武之地阿
常常是打開來看轉速:5900、5400、4900比比皆是
就拿WD跟死雞兩大廠來說好了 WD只有3.5"藍黑標&2.5"黑標有做到7200
其他大概都是5900或5400這種數字 迅猛龍萬轉也卡好幾年了
而Seagate也是卡在7200上不去
雖說當作資料碟可能效能無感拉~ 但是傳大檔&當開機碟的時候真的會等得很火大XD
這麼多年下來 技術應該能漸漸克服萬轉的廢熱吧~ 不曉得什麼時候才能讓轉速再提升
繼續下去就等著看SSD超越並取代普通硬碟的那一天了~~
--
只當了3個月旗艦的Pentium III長青機
CPU:Intel Pentium III 550 MHz (Slot 1) RAM:SDRAM-133 512MB
M B:ASUS P3V4x VGA:RIVA TNT2 nVIDIA 32MB
HDD:Seagate Barracuda 7200.5 60GB IDE O S:Windows XP Professional 32-bit
With 3.5" FDD, 5.25'FDD, CD-ROM, CD-RW, PCI Sound Card,PCI Ethernet Card,
PCI USB 2.0 Card, 300W PSU
--
忽然發覺3.5"的硬碟轉速卡在7200轉(高階10000轉) 卡多久了?
近來3.5"的轉速多在7200&5400轉(WD超多還是5400= = Seagate絕大部分都是7200)
而2.5"的則是5400轉為主 WD"黑標"才有出現7200(好像快要被SSD取代了...)
萬轉硬碟市面上只能看到WD的迅猛龍 而且價格不菲容量又(ry
記得12年前買Seagate的梭魚4代60GB IDE硬碟 就已經是7200轉了
當時3.5"主流是5400轉 2.5"主流還是3600轉
不出兩年功夫3.5"幾乎都是7200轉的天下了 2.5"也漸漸追上5400這數字
過了多年 外接硬碟越做越普及 但轉速卻始終沒長進阿
這之中也經歷了IDE->SATA->SATA2->SATA3 還有 USB1.1->USB2.0->USB3.0->Thunderbolt
還有連Gigabit的雲端硬碟都出來了= =
但受限於硬碟的性能 這些傳輸介面縱使有再高的頻寬&流量 也是毫無用武之地阿
常常是打開來看轉速:5900、5400、4900比比皆是
就拿WD跟死雞兩大廠來說好了 WD只有3.5"藍黑標&2.5"黑標有做到7200
其他大概都是5900或5400這種數字 迅猛龍萬轉也卡好幾年了
而Seagate也是卡在7200上不去
雖說當作資料碟可能效能無感拉~ 但是傳大檔&當開機碟的時候真的會等得很火大XD
這麼多年下來 技術應該能漸漸克服萬轉的廢熱吧~ 不曉得什麼時候才能讓轉速再提升
繼續下去就等著看SSD超越並取代普通硬碟的那一天了~~
--
只當了3個月旗艦的Pentium III長青機
CPU:Intel Pentium III 550 MHz (Slot 1) RAM:SDRAM-133 512MB
M B:ASUS P3V4x VGA:RIVA TNT2 nVIDIA 32MB
HDD:Seagate Barracuda 7200.5 60GB IDE O S:Windows XP Professional 32-bit
With 3.5" FDD, 5.25'FDD, CD-ROM, CD-RW, PCI Sound Card,PCI Ethernet Card,
PCI USB 2.0 Card, 300W PSU
--
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儲存設備
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