Descripción
Capacity1 2tb |
Product specifications model number wd23purz |
interface sata 6 gb/s |
formatted capacity 2tb |
form factor 3.5-inch |
advanced format (af) yes |
recording technology cmr |
rohs compliant2 yes |
Product features maximum drive bays supported 8 |
camera support3 up to 64 |
firmware feature name allframe |
tarnish resistant components no |
Performance interface transfer rate (max) buffer to host4 6 gb/s |
host to / from drive5 145 mb/s |
cache (mb)1 64 mb |
Reliability/data integrity load/unload cycles6 300,000 |
annualized workload rating8 (tb/year) 180 tb/year |
non-recoverable read errors per bits read 1 in 1014 |
mtbf9 1,000,000 |
limited warranty 7 (years) 3 years |
Power management average power (w) read/write 4.4 w |
idle 4.1 w |
standby/sleep 0.4 w |
Environmental specifications temperature operating 0°c to 65°c |
non-operating -40°c to 70°c |
shock operating (2 ms, read/write) 30gs |
operating (2 ms, read) 65gs |
non-operating (2 ms) 250gs |
Acoustics (dba) idle dba 23 |
seek (average) dba 24 |
Physical dimensions height (max) (in / mm) 1.028 / 26.1 |
length (max) (in / mm) 5.787 / 147 |
width (± .01 in.) (in / mm) 4 / 101.6 |
weight (± 3% ) (lb / kg) 1.32 / 0.60 |
Valoraciones
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