Western Digital Corp. WD2500AVJB hard drive specifications
WD AV WD2500AVJB - hard drive - 250 GB - ATA-100
Significant design advances in WD's hard drive technology, combine optimized AV performance with best-in-class power consumption and thermally optimized operation enabling unparalleled cost of ownership for manufacturers of digital video recording devices. With a MTBF of 1 million hours, these drives are designed to last in high temperature always-on streaming digital audio/video environments such as PVR/DVR, DVR recorders, and surveillance video recorders. Noise levels have been minimized to less than one sone - virtually below the threshold of human hearing. WD AV drives deliver best-in-class low power consumption for reduced system power requirements and increased reliability. Tested for compatibility in a broad range of AV products including set top boxes, DVD recorders, and mainstream surveillance systems.
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Manufacturer
HDD Part Number
WD2500AVJB
Hard drive health monitoring software
General
Device Type
Hard drive - Internal hard drive
Width
4 in
Depth
5.8 in
Height
1 in
Weight
1.3 lbs
Hard Drive
Form Factor
Capacity
250 GB
Interface Type
ATA-100
Buffer Size
8 MB
Features
IntelliSeek, Ramp Load, Preemptive Wear Leveling (PWL), SilkStream
Performance
Drive Transfer Rate
100 MBps
Seek Time
15 ms (average)
Track-to-Track Seek Time
2 ms
Average Latency
4.2 ms
Spindle Speed
7200 rpm
Reliability
Storage Hard Drive / Non-Recoverable Errors
1 per 10^15
Start / Stop Cycles
50,000
Storage Controller
Type
None
Expansion / Connectivity
Interfaces
1 x ATA-100 - 40 pin IDC
Compatible Bays
1 x Internal - 3.5" x 1/3H
Compatible Slots
x None
Miscellaneous
Compliant Standards
RoHS
Software / System Requirements
Software Included
None
Manufacturer Warranty
Service & Support
3 years warranty
Service & Support Details
Limited warranty - 3 years
Environmental Parameters
Humidity Range Operating
5 - 95%
Vibration Tolerance
0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)
Sound Emission
25 dBA
0.0835