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標題: [軟件] [Simple Open Box]HGST Desktop NAS Hard Drives 3TB*2 [打印本頁]

作者: ccw 時間: 2014-5-21 10:45 標題: [Simple Open Box]HGST Desktop NAS Hard Drives 3TB*2

For RAID 1:

Old drives: (HGST 1TB)

New drives

Thought the old ones were broken, the fact was then.....the cable was loosened. Anyway, the old drives started to show reallocated sectors for a while, and are definitely dying (when using more than 500GB there will be error), it's a good time to replace them I suppose.

For the new drives, transferring video from USB3 Seagate harddisk ---> RAID 1 of new drives is as fast as 180MB/s.

作者: qcmadness 時間: 2014-5-21 12:31

180...

seems good

作者: ccw 時間: 2014-5-21 13:01

引用:

原帖由 qcmadness 於 2014-5-21 00:31 發表
180...

seems good

Not constantly, probably only for data like zip files or videos;
other smaller files are much slower.

作者: bebird 時間: 2014-5-21 13:52

引用:

原帖由 ccw 於 21/5/2014 10:45 發表
For RAID 1:

Thought the old ones were broken, the fact was then.....the cable was loosened. Anyway, the old drives started to show reallocated sectors for a while, and are definitely dying (when using more than 500GB there will be error), it's a good time to replace them I suppose.

For the new drives, transferring video from USB3 Seagate harddisk ---> RAID 1 of new drives is as fast as 180MB/s

what kind of hard disk? 180MB/s by USB 3.0

作者: ccw 時間: 2014-5-22 00:49

With more observation, that speed is not true; it's just a burst of some certain transfer.
Normally the speed sustain at 130-150MB/s

The USB 3 harddisk is actually a Startech.com enclosure with a Seagate 3TB internal hard drive.

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