Western Digital WD2500JB Special Edition EIDE / ATA / PATA Hard Disk Drives

Western Digital WD2500JB EIDE Hard Drive Image 1 imageWestern Digital WD2500JB EIDE Hard Drive Image 2 imageWestern Digital WD2500JB EIDE Hard Drive Image 3 image
  • Refurbished
    Condition Levels Explained

    These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process

  • Special Order - Ships in 5-10 business days
    Special Order - Ships in 5-10 business days

    This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty

$99.00

Capacity:250GB
Speed:7.2K RPM
Interface Types:IDE ATA 3.5in
Form Factor:3.5" LFF Hard Drive
Electrical Interface:EIDE Ultra ATA100 100MBps
RAM:8MB

Description

Western Digital Caviar 250GB 7.2K Special Edition EIDE Hard Drive WD2500JB - Refurbished

Western Digital Caviar 250GB 7.2K Special Edition EIDE Hard Drive WD2500JB - Refurbished

Compatibility

This drive will work in any system that supports 3.5" IDE / EIDE / PATA 250GB  hard drives

Specifications

Physical Specifications
Formatted Capacity 1250,059 MB
Interface40-pin EIDE
Actuator TypeRotary Voice Coil
Number of Disks3
Data Surfaces6
Number of Heads6
Bytes Per Sector512
User Sectors Per Drive488,397,168
Servo TypeEmbedded


Performance Specifications
Average Seek 1
- Read
- Write		8.9 ms average
10.9 ms average
Track-to-Track Seek2.0 ms average
Full Stroke Seek 21 ms average
Index Pulse Period8.3 ms (nominal)
Average Latency4.2 ms (nominal)
Rotational Speed7200 RPM (nominal)
Buffer Size8 MB
Data Transfer Rate (maximum)
- Buffer to Host





- Buffer to Disk
100 MB/s (Mode 5 Ultra ATA)
66.6 MB/s (Mode 4 Ultra ATA)
33.3 MB/s (Mode 2 Ultra ATA)
16.6 MB/s (Mode 4 PIO)
16.6 MB/s (Mode 2 multi-word DMA)

748 Mbits/s maximum
Click here to view the manufacturer's item description/brochure

Weight: 1.8 lb

Warranty: 1 Year DiscTech

Condition

Refurbished

Warranty

1 Year DiscTech Warranty