Western Digital Caviar WD300EB 30GB 5.4K 3.5" EIDE Hard Drive

Western Digital Part #/MPN: WD300EB

DiscTech Item #: WDC-WD300EB-RF-OE

  • 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.


Capacity: 30GB

Speed: 5,400RPM

Interface Types: IDE ATA 3.5in

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Average Seek Time: 12.8 / 13.8

Electrical Interface: EIDE Ultra ATA100 100MBps

On-Board Cache: 2MB

Western Digital Caviar 30GB 5.4K 3.5" EIDE Hard Drive WD300EB - Refurbished

Western Digital Protege 30GB 5400 RPM 3.5-inch Enhanced IDE Hard Drive WD300EB - Refurbished

Physical Specifications
Interface 40-pin EIDE
Actuator Type Rotary Voice Coil
Bytes Per Sector 512
Servo Type Embedded

Performance Specifications
Average Seek 1
- Read
- Write
12.8 ms average
13.8 ms average
Track-to-Track Seek 2.0 ms average
Full Stroke Seek 28.5 ms average
Index Pulse Period 8.3 ms (nominal)
Average Latency 4.2 ms (nominal)
Rotational Speed5400 RPM (nominal)
Buffer Size 2 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)

695 Mbits/s maximum

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

Alternate MPNs: 00X465

Weight: 1.8 lb

Warranty: 1 Year DiscTech


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

1 Year DiscTech Warranty

Product Warranties Explained

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