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Western Digital RAID Edition SATA Hard Drive WD2500SD

Item Number: WDC-WD2500SD-OB-OE
Manufacturer's Part Number: WD2500SD
Contact us about WD2500SDGet help regarding WD2500SD
 

Western Digital Caviar 250GB 7.2K RAID Edition SATA / Serial ATA Hard Drive WD2500SD - New Open Box

 
WD2500SD SCSI Hard Drive Photo

WD2500SD SCSI Hard Drive Photo WD2500SD SCSI Hard Drive Photo WD2500SD SCSI Hard Drive Photo WD2500SD SCSI Hard Drive Photo
     
 
Price: $189.95
Condition: New Open Box - What does this mean?
Warranty: Full Manufacturer Warranty - What does this mean?
 
 
     
 
Drive Summary

Capacity: 250GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (LFF Hard Drive)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 8.9 / 10.9
Electrical Interface Speed: SATA 150 - 1.50Gbps
On-Board Cache: 8MB

 
WD2500SD SCSI Hard Drive Description  WD2500SD SCSI Hard Drive Specifications  WD2500SD SCSI Hard Drive Condition  WD2500SD SCSI Hard Drive Warranty  WD2500SD SCSI Hard Drive Photographs
 
Condition
New Open Box - What does this mean?
 
Warranty
Full Manufacturer Warranty - What does this mean?
 
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Detailed Description
Western Digital Caviar 250GB 7.2K RAID Edition SATA / Serial ATA Hard Drive WD2500SD - New Open Box


Compatibility

 
Specifications
Performance Specifications
Rotational Speed 7,200 RPM (nominal)
Buffer Size 8 MB
Average Latency 4.20 ms (nominal)
Seek Times
Read Seek Time 8.9 ms
Write Seek Time 10.9 ms (average)
Track-To-Track Seek Time 2.0 ms (average)
Full Stroke Seek 21.0 ms (average)
Transfer Rates
Buffer To Host (Serial ATA) 1.5 Gb/s (Max)
Buffer To Disk 61 MB/s (Sustained)
Physical Specifications
Formatted Capacity 250,059 MB
Capacity 250 GB
Interface SATA 150 MB/s
User Sectors Per Drive 488,397,168

Click here to view the manufacturers item description/brochure