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*Information (Deskstar 7K250) [#l9b7180d]
*Deskstar 7K250 [#title]

|[[Form factor>HDD/term/Form factor]]|RIGHT:3.5inch   |
|[[Interface>HDD/term/Interface]] |RIGHT:SATA 1.5Gb/s and Ultra ATA/100|
|[[回転数>HDD/term/回転数]]       |RIGHT:7200rpm      |
|[[Cache>HDD/term/Cache]]         |RIGHT:8MB/2GB((HDS722540VLAT20,HDS722580VLAT20,HDS722512VLAT20,HDS722516VLAT20))      |
|[[Seek Time>HDD/term/Seek]]      |RIGHT:8.5/8.8((1disk(40GB,80GB)の場合))ms avg      |
|[[メディア転送速度>HDD/term/Media Transfer Rate]] |RIGHT:94.6MB/sec.|
|[[Platter>HDD/term/Platter]]     |RIGHT:80GB        |
|[[面記録密度>HDD/term/面記録密度]]                  |RIGHT:62 Gbit/inch²|

-[[流体軸受けモーター>HDD/term/流体軸受けモーター]]

**Model Number List [#i085966b]
**Model Number List [#model]

|Model Number|Interface|容量|[[Platter>HDD/term/Platter]]|[[回転数>HDD/term/回転数]]|Cache|Seek(avg.)|[[エネルギー消費効率>HDD/term/エネルギー消費効率]] (W/GB)|
|HDS722525VLSA80|SATA 1.5Gb/s|250GB|80*3|7200rpm|8MB|8.5ms|0.0304 (区分B) |
|HDS722516VLSA80|~|160GB|80*2|~|~|~|0.0406 (区分B) |
|HDS722512VLSA80|~|120GB|~|~|~|~|0.0542 (区分B) |
|HDS722580VLSA80|~|80GB|80*1|~|~|~|---|
|HDS722525VLAT80|Ultra ATA/100|250or200GB|80*3|~|~|~|0.028 (区分B) |
|HDS722516VLAT80|~|160GB|80*2|~|~|~|0.0369 (区分B) |
|HDS722516VLAT20|~|~|~|~|2MB|~|~|
|HDS722512VLAT80|~|120GB|~|~|8MB|~|0.0492 (区分B) |
|HDS722512VLAT20|~|~|~|~|2MB|~|~|
|HDS722580VLAT20|~|80GB|80*1|~|~|8.8ms|0.0625 (区分A) |
|HDS722540VLAT20|~|40GB|~|~|~|~|0.125 (区分A) |

-[[Deskstar 7K250 日本語:http://www.hitachigst.com/portal/site/jp/menuitem.b454c4b81665961742cbe251aac4f0a0/]]  
-[[Deskstar 7K250 英語:http://www.hitachigst.com/portal/site/en/?epi_menuItemID=fdd9dbceef73222d92b86b31bac4f0a0]]
-[[Deskstar 7K250 技術情報:http://www.hitachigst.com/tech/techlib.nsf/products/Deskstar_7K250]] (「Specification - OEM」が仕様書です)

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// News
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*News [#t0fa2836]
-[[定評のある3.5インチHDDの新モデル「Deskstar 7K250」:http://arena.nikkeibp.co.jp/rev/parts/20030912/105895/]] (デジタルARENA, 03.09.12)
-[[新シリーズ「Deskstar 7K250」がデビュー!Serial ATAモデルもラインナップに!:http://akiba.ascii24.com/akiba/news/2003/07/30/645232-000.html]] (Akiba2GO!, 03.07.30)
-[[HGST、250GBのシリアルATA HDD「Deskstar 7K250」シリーズを発表:http://pcweb.mycom.co.jp/news/2003/06/26/19.html]] (MYCOM PC WEB, 03.06.26)






[ [[edit>Edit:HDD/HGST/Deskstar 7K250]] ]
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