效能型3TB駕到！日立7K3000 3TB硬碟測試
最近Hitachi 7K3000在版上滿火熱的不過似乎都是出現2TB為多
小弟這邊就來開箱7k3000 3TB吧（DHS723030ALA640）
這顆同時也是目前3TB硬碟中首款主打效能型 包含7200rpm、SATA 6Gb/s、64MB Cache
應該讓玩家入手3TB的意願高一些了吧
開箱啦 如同微波食品的外包裝
先看一下包裝上的規格 寫著泰國製 以及高於2TB需注意事項
https://img403.imageshack.us/img403/6950/r1242815.jpg
拆開包裝
https://img264.imageshack.us/img264/5214/r1242816.jpg
7k3000 3TB外觀
https://img502.imageshack.us/img502/5827/r1242818.jpg
硬碟上的貼紙 註明7200rpm、SATA 6Gb/s 供耗等
https://img202.imageshack.us/img202/1838/r1242819.jpg
背面設計
https://img84.imageshack.us/img84/5888/r1242822.jpg
支援SATA 6Gb/s傳輸介面 （順便看一下外觀作工…)
https://img132.imageshack.us/img132/339/r1242823.jpg
Windows 7辨識實際容量為2794.39GB Windows 7、Vista記得請選GPT格式（Windows XP默哀...）
https://img8.imageshack.us/img8/6799/20101225032233.png
請CrystalDiskInfo查一下規格 緩衝區竟然顯示為32767KB 官方規格為64MB
https://img521.imageshack.us/img521/129/20101225104024.png
HD Tune Pro 4.50測試
標準測試 讀取
https://img59.imageshack.us/img59/6976/20101225032244.png
標準測試 寫入
https://img535.imageshack.us/img535/9822/20101225032651.png
檔案效能測試
https://img266.imageshack.us/img266/6812/20101225100158.png
隨機存取 讀取
https://img232.imageshack.us/img232/8637/20101225033248.png
隨機讀取 寫入
https://img571.imageshack.us/img571/3462/20101225033732.png
額外測試 讀取
https://img571.imageshack.us/img571/5240/20101225034210.png
額外測試 寫入
https://img573.imageshack.us/img573/462/20101225034417.png
CrystalDiskMark 3.0測試
100MB
https://img406.imageshack.us/img406/1385/20101225101530.png
1000MB
https://img813.imageshack.us/img813/9629/20101225100853.png
4000MB
https://img526.imageshack.us/img526/6690/20101225102538.png
HD Tach 3.0.4.0測試
quick bench
https://img829.imageshack.us/img829/6153/20101225105343.png
Long bench
https://img11.imageshack.us/img11/1843/20101225105557.png
FDBENCH 1.0.2
100MB
https://img690.imageshack.us/img690/3/20101225104644.png
1000MB
https://img39.imageshack.us/img39/3624/20101225104857.png
效能表現就留給看倌們自己評價啦
即便7k3000 3TB的價格比起2TB的容量/價格比低滿多的
以及高於2TB 對於作業系統有諸多限制
不過總是會有人有需求的啦 請問你的測試環境.... 3TB會不會在資料搜尋的時候速度偏慢啊?
其實3TB的挺貴的...
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