250GB WD AV SATA II Internal Hard Drives- 8MB Buffer (20-pack) - WD2500AVJS-20PK
- Serial ATA 7-pin connector
- 8.9ms Average seek time / Up to 7200rpm performance
- Spindle speed is 7200rpm / Buffer size is 8MB cache
- Warranty: 3 Years
This is a 20-pack of 250GB SATA II 7200rpm Internal Hard Disk Drives.
The 250GB WD AV hard drive combines optimized AV performance with best-in-class power consumption and thermally optimized operation. With a MTBF of 1 million hours, this drive is designed to last in high temperature always-on streaming digital audio/video environments such as PVR/DVR, DVR recorders and surveillance video recorders.
SilkStream technology enables smooth, continuous digital video playback of up to twelve simultaneous HD streams. IntelliSeek calculates optimum seek speeds to lower power consumption, noise, and vibration. With Preemptive Wear Leveling (PWL), the drive arm frequently sweeps across the disk to reduce uneven wear on the drive surface common to audio video streaming applications.
WD AV drives have been tested for compatibility in a broad range of AV products including set top boxes, DVD recorders, and mainstream surveillance systems.
250GB WD AV SATA II Internal Hard Drives- 8MB Buffer (20-pack) - WD2500AVJS-20PK
|
Connectivity
|
|
|
Connector
|
Serial ATA 7-pin
|
|
Connector Type
|
SATA 3.0 Gbps
|
|
General
|
|
|
Enclosure Type
|
Internal
|
|
Target Use
|
Digital video recorder
|
|
Performance
|
|
|
Average Seek Time
|
8.9 ms
|
|
Buffer Size, Cache
|
8 MB
|
|
Data Transfer Rate
|
3 Gbps
|
|
Storage
|
|
|
Hard Drive Capacity
|
250 GB
|
|
Spindle Speed
|
7200 rpm
|
|
Actual Weight
|
1.07 lb(s)
|
|
Contents
|
(20) drives, documentation
|
|
Memory Notes
|
Buffer: 8MB
|
|
Physical Dimensions
|
1"h x 4"w x 5.8"d
|
|
Ports/Connectors
|
SATA 7-pin port
|
|
Power Notes
|
12 VDC
Read / Write 395 mA
Idle 380 mA
Standby 6 mA
Sleep 6 mA
5 VDC
Read / Write 660 mA
Idle 532 mA
Standby 180 mA
Sleep 180 mA
Power Dissipation
Read / Write 7.8 Watts
Idle 7.2 Watts
Standby 0.97 Watts
Sleep 0.97 Watts
|
|
Returns Policy
|
This product is subject to our return policy. Please see our complete return policy for details.
|
|
Warranty - Labor
|
3 Years
|
|
Warranty - Parts
|
3 Years
|
250GB WD AV SATA II Internal Hard Drives- 8MB Buffer (20-pack) - WD2500AVJS-20PK
1
Year PC Connection Consumer Electronic Coverage ($751 - $1,000), EXT
2
Year PC Connection Consumer Electronic Coverage ($751 - $1,000), EXT
250GB WD AV SATA II Internal Hard Drives- 8MB Buffer (20-pack) - WD2500AVJS-20PK
http://www.pcconnection.com/IPA/Shop/Product/Detail.htm?sku=8304922#BVSecondaryCustomerRatings