版友們好
今日購入SP廣穎 Stream S06 3TB USB3.0 3.5吋外接硬碟
在主機板B75M-D2V確定有插USB 3.0孔測試速度如下
也在華碩K401U筆電測試速度也差不多
都只有30~40MB/s在跑
另外以diskinfo檢測
轉速不是5400也不是7200
請問我這顆硬碟是正常的嗎?
還是我能再做什麼設定呢?
新手請多指教
謝謝
◆容量:3TB
◆SATA 6Gb/s
◆5400轉
◆256MB緩衝記憶體
◆工作負載55TB/年
◆低功耗省電
◆三年保固
==============
5425轉沒錯,應該也快不到哪裡去,詳細規格如下:
ST3000DM007-1WY10G with Firmware 0001 Information
Common characteristics
ManufacturerSeagate
ModelST3000DM007-1WY10G
Capacity2794.5 GB
InterfaceSATA
SATA version3.1
Firmware0001
Firmware upgradesupported
ATA versionACS-3
Advanced Formatsupported
Units tested1
Times tested2
Performance
Maximum speed interface600 MB/s
Buffered read speed33 MB/s
Average read speed31 MB/s
Average access time20.42 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
Rotation rate5425 rpm
Reliability
Count of sensors25
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test> 255 minutes
Maximum temperature limit60°C, 140°F
Maximum recommended temperature55°C, 131°F
Highest temperature41°C, 105°F
Average highest temperature39°C, 102°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information360 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computing