錯!
"Nonrecoverable Read Errors per Bits Read"在一般款與SV35款"相同",ES比較好


Barracuda 7200.10
Mean Time Between Failures (MTBF, hours)
700,000
Annualized Failure Rate (AFR)
0.34%
Nonrecoverable Read Errors per Bits Read
1 per 10^14

SV35 Series 7200.2
Nonrecoverable Read Errors per Bits Read 1 sector
1 per 10^14
MTBF (hours)/Annualized Failure Rate (AFR) (at 25°C
ambient with HDD case within 15°C above ambient)
1+ million/<1%

Barracuda ES
Mean Time Between Failures (MTBF) (hours)
1.2 million
Nonrecoverable Read Errors per Bits Read
1 per 10^15
Reliability Rating at Full 24x7 Operation (AFR)
0.73%

http://www.seagate.com/