2016年HDD容量將達15TB - 3C

By Rachel
at 2014-10-21T11:06
at 2014-10-21T11:06
Table of Contents
HGST前不久公佈了世界首款10TB 機械硬碟,量產時間預計在明年Q1。由於未來資料容量
的爆炸式增長,HDD硬碟容量還需要不斷提升,常規的GMR技術已經接近極限,10TB硬碟使
用的是SMR疊瓦式磁碟記錄技術,再下一代的HDD硬盤容量將達到15TB,將使用HAMR熱輔助
磁碟記錄技術,預計在2015年底到2016年初問世。
http://i.imgur.com/P1tSvZv.jpg
由於3.5寸碟片直徑是固定的,HDD容量增加就需要儲存密度的進一步提升。通過雷射熱輔
助技術在高穩定的媒體上進行資料記錄,HAMR技術可以實現更大的磁碟密度。磁頭在進行
記錄時會短暫地加熱碟片表面,縮小數據位置,避開現有HDD硬碟中的超順磁效應限制。
這種方法可以增加資料密度,達到每平方英寸4Tb的儲存容量。
備註:
我猜有人會說如果報銷掉
15T的資料就沒了...
--
Sent from my Android
--
的爆炸式增長,HDD硬碟容量還需要不斷提升,常規的GMR技術已經接近極限,10TB硬碟使
用的是SMR疊瓦式磁碟記錄技術,再下一代的HDD硬盤容量將達到15TB,將使用HAMR熱輔助
磁碟記錄技術,預計在2015年底到2016年初問世。
http://i.imgur.com/P1tSvZv.jpg
由於3.5寸碟片直徑是固定的,HDD容量增加就需要儲存密度的進一步提升。通過雷射熱輔
助技術在高穩定的媒體上進行資料記錄,HAMR技術可以實現更大的磁碟密度。磁頭在進行
記錄時會短暫地加熱碟片表面,縮小數據位置,避開現有HDD硬碟中的超順磁效應限制。
這種方法可以增加資料密度,達到每平方英寸4Tb的儲存容量。
備註:
我猜有人會說如果報銷掉
15T的資料就沒了...
--
Sent from my Android
--
Tags:
3C
All Comments

By Franklin
at 2014-10-23T23:11
at 2014-10-23T23:11

By Poppy
at 2014-10-28T14:17
at 2014-10-28T14:17

By Elvira
at 2014-10-29T20:27
at 2014-10-29T20:27

By Poppy
at 2014-11-01T20:16
at 2014-11-01T20:16

By Skylar Davis
at 2014-11-02T15:22
at 2014-11-02T15:22

By Sarah
at 2014-11-05T14:13
at 2014-11-05T14:13

By Madame
at 2014-11-08T18:05
at 2014-11-08T18:05

By Bethany
at 2014-11-11T09:13
at 2014-11-11T09:13

By John
at 2014-11-16T04:55
at 2014-11-16T04:55

By Mary
at 2014-11-21T04:38
at 2014-11-21T04:38

By George
at 2014-11-23T05:37
at 2014-11-23T05:37

By Christine
at 2014-11-26T04:42
at 2014-11-26T04:42

By Leila
at 2014-11-30T13:34
at 2014-11-30T13:34

By Dinah
at 2014-11-30T18:59
at 2014-11-30T18:59

By Heather
at 2014-12-02T22:15
at 2014-12-02T22:15

By Quanna
at 2014-12-03T05:22
at 2014-12-03T05:22

By Oliver
at 2014-12-05T12:02
at 2014-12-05T12:02

By Catherine
at 2014-12-10T05:13
at 2014-12-10T05:13

By Adele
at 2014-12-14T17:44
at 2014-12-14T17:44

By Ivy
at 2014-12-16T20:09
at 2014-12-16T20:09

By Valerie
at 2014-12-21T14:37
at 2014-12-21T14:37

By Caroline
at 2014-12-22T05:47
at 2014-12-22T05:47

By Oliver
at 2014-12-25T12:44
at 2014-12-25T12:44

By Barb Cronin
at 2014-12-26T01:24
at 2014-12-26T01:24

By Hedwig
at 2014-12-29T20:22
at 2014-12-29T20:22

By Kama
at 2014-12-31T08:01
at 2014-12-31T08:01

By Megan
at 2015-01-01T16:50
at 2015-01-01T16:50

By Damian
at 2015-01-02T07:31
at 2015-01-02T07:31

By Callum
at 2015-01-04T14:02
at 2015-01-04T14:02

By George
at 2015-01-06T06:45
at 2015-01-06T06:45

By Elvira
at 2015-01-07T12:18
at 2015-01-07T12:18

By Bennie
at 2015-01-11T09:39
at 2015-01-11T09:39

By Mary
at 2015-01-11T11:43
at 2015-01-11T11:43

By Skylar Davis
at 2015-01-11T19:48
at 2015-01-11T19:48

By Ula
at 2015-01-13T05:24
at 2015-01-13T05:24

By Ula
at 2015-01-13T14:07
at 2015-01-13T14:07

By Tom
at 2015-01-14T23:39
at 2015-01-14T23:39

By Tom
at 2015-01-18T11:59
at 2015-01-18T11:59

By Joe
at 2015-01-22T01:51
at 2015-01-22T01:51

By Charlie
at 2015-01-25T10:36
at 2015-01-25T10:36

By Hedda
at 2015-01-26T08:13
at 2015-01-26T08:13

By Heather
at 2015-01-28T10:33
at 2015-01-28T10:33

By Caitlin
at 2015-01-31T12:24
at 2015-01-31T12:24

By Caitlin
at 2015-02-02T08:55
at 2015-02-02T08:55

By Ina
at 2015-02-05T08:22
at 2015-02-05T08:22

By Ida
at 2015-02-06T10:28
at 2015-02-06T10:28

By Tom
at 2015-02-08T19:52
at 2015-02-08T19:52

By Kelly
at 2015-02-11T17:50
at 2015-02-11T17:50

By Jack
at 2015-02-15T05:19
at 2015-02-15T05:19

By Agnes
at 2015-02-15T22:15
at 2015-02-15T22:15

By Delia
at 2015-02-17T07:56
at 2015-02-17T07:56

By Agnes
at 2015-02-17T20:27
at 2015-02-17T20:27

By Ivy
at 2015-02-21T03:54
at 2015-02-21T03:54

By Jacky
at 2015-02-21T22:14
at 2015-02-21T22:14

By Skylar DavisLinda
at 2015-02-23T11:47
at 2015-02-23T11:47

By Kyle
at 2015-02-25T21:32
at 2015-02-25T21:32

By Cara
at 2015-02-28T02:21
at 2015-02-28T02:21

By Bethany
at 2015-03-02T13:30
at 2015-03-02T13:30

By Elvira
at 2015-03-04T04:52
at 2015-03-04T04:52

By Iris
at 2015-03-06T19:07
at 2015-03-06T19:07

By Hamiltion
at 2015-03-07T18:35
at 2015-03-07T18:35

By Christine
at 2015-03-11T09:20
at 2015-03-11T09:20

By Christine
at 2015-03-12T02:58
at 2015-03-12T02:58

By Rosalind
at 2015-03-16T09:57
at 2015-03-16T09:57

By Jacky
at 2015-03-20T22:14
at 2015-03-20T22:14

By Aaliyah
at 2015-03-21T02:17
at 2015-03-21T02:17

By Frederic
at 2015-03-25T16:30
at 2015-03-25T16:30

By Quintina
at 2015-03-27T01:37
at 2015-03-27T01:37

By Poppy
at 2015-03-31T04:47
at 2015-03-31T04:47

By Christine
at 2015-04-01T07:21
at 2015-04-01T07:21

By Quanna
at 2015-04-05T14:02
at 2015-04-05T14:02

By Kyle
at 2015-04-09T13:50
at 2015-04-09T13:50

By Callum
at 2015-04-12T18:26
at 2015-04-12T18:26

By Edith
at 2015-04-14T11:30
at 2015-04-14T11:30

By Frederica
at 2015-04-14T22:04
at 2015-04-14T22:04

By Candice
at 2015-04-16T12:24
at 2015-04-16T12:24

By Annie
at 2015-04-20T16:49
at 2015-04-20T16:49

By John
at 2015-04-21T08:47
at 2015-04-21T08:47

By Gary
at 2015-04-23T17:20
at 2015-04-23T17:20

By Skylar DavisLinda
at 2015-04-27T21:22
at 2015-04-27T21:22

By Robert
at 2015-04-27T23:51
at 2015-04-27T23:51
Related Posts
12k文書小遊戲機

By Daniel
at 2014-10-21T10:08
at 2014-10-21T10:08
16K 影音遊戲機

By Kumar
at 2014-10-21T03:12
at 2014-10-21T03:12
25k 輕度電玩繪圖機 (含螢幕)

By Yuri
at 2014-10-21T02:31
at 2014-10-21T02:31
30K(含OS) 中度遊戲文書機

By Lydia
at 2014-10-21T01:13
at 2014-10-21T01:13
保銳T40-TB扣具緊度

By Blanche
at 2014-10-20T23:12
at 2014-10-20T23:12