WD RED PRO NAS HARD DRIVE
BUSINESS INTERNAL STOARGE
Model Number WD4003FFBX
SPECIFICATIONS
Interface SATA 6 Gb/s
Formatted Capacity 4TB / 4000GB
Form Factor 3.5-inch
Advanced Format Yes
Native Command Queuing Yes
ROHS Compliant Yes
PERFORMANCE
Interface Transfer Rate (Max) Buffer to Host
6 Gb/s
Host to/from Drive (Sustained)
217 MB/s
Cache (MB) 256
Performance Class 7200 RPMClass
RELIABILITY/DATA INTEGRITY
Load/Unload Cycles 600,000
Non-Recoverable Read Errors per bits Read <10 in 1015
MTBF (Hours) for 8-24 Bay NAS 1,000,000
Workload Rate (TB/yr) 300
POWER MANAGEMENT
12 V DC ± 10% (A, Peak) 1.8
Average Power Requirements (W) Read/Write
7.2
Idle
3.7
Standby/Sleep
0.4
ENVIRONMENTAL SPECIFICATIONS
Temperature (℃) Operating
5 to 60
Non-Operating
-40 to 70
Shock (Gs) Operating (2 ms, read/write)
30
Operating (2 ms, read)
65
Non-Operating (2 ms)
300
Acoustics (dBA) Idle
29
Seek (Average)
36
PHYSICAL DIMENSIONS
Height (in/mm, max) 10.28/26.1
Length (in/mm, max) 5.787/147
Width (in/mm ± .01 in) 4/101.6
Weight (lb/kg ± 10%) 1.58/0.72
