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说休眠会坏硬盘建议多看看官方文档
西数hc550官方文档
https://documents.westerndigital ... 0-sata-oem-spec.pdf
40度环境下磁头加载最少60w次寿命
6.4.4 Load/Unload
The product supports a minimum of 600,000 normal load/unloads in a 40° C environment.
Load/unload is invoked by transition of the HDD's power mode. (Chapter 4.5.3 Operating modes)
Idle (Idle_A) <-> unload idle (Idle_B)
Idle (Idle_A) <-> Low rpm idle (Idle_C)
40度环境下,最少50000次启停,极端温度下都有最少10000次
6.4.5 Start/stop cycles
The drive withstands a minimum of 50,000 start/stop cycles in a 40° C environment and a minimum of 10,000
start/stop cycles in extreme temperature or humidity within the operating range.
硬盘电机和磁头很少有见坏
我自己硬盘设置
5分钟idle_b
10分钟idle_c
30分钟休眠 |
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