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
