• Western Digital WD4003FFBX [WD Red Pro (4TB 3.5 inch SATA 6G 7200RPM 256MB)]
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Western Digital

Western Digital WD4003FFBX [WD Red Pro (4TB 3.5 inch SATA 6G 7200RPM 256MB)]

$246.66 USD
$259.64 USD $246.66 USD
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Formatted capacity 4TB
Recording technology CMR
Interface SATA 6 GB/S
Form Factor 3.5 inch
Native Command Quuing Response
Advanced Format (AF) Response
ROHS compliant Response
interface speed 6GB/S
Internal transfer speed (maximum) 217MB/S
Cash (MB) 256
Performance class 7200 RPM class
Road/Unload Cycle 600,000
Erotic errors that can not be recovered per bit 10/10^14 or less
MTBF (time) 1,000,000
Workload rate (TB/between) 300
* The workload rate is defined as an mutual data amount to the hard disk drive.Annual workload rate (Transfer TB X (8760 / recorded power on time)).The workload rate depends on your hardware and software components and composition.
Average power required (W) Read/write 7.2
Idol 3.7
standby and sleep 0.4
Environmental temperature (° C) 0 to 65
when non-operating -40-70
impact resistance (GS) When operation (2ms, reading/writing) 30
During operation (2ms, reading) 65
Non -operating (2ms) 300
Operation sound (DBA) Idol 29
Seek (average) 36
External dimensions height (inch/mm, maximum) 1.028/26.1
Length (inch/mm, maximum) 5.787/147
width (inch/mm, ± 0.01 inch) 4/101.6
Weight (pound/kg, ± 10%) 1.58/0.72