Western Digital RE4 WD2503ABYX 250GB 7.2K Enterprise 3.5" SATA Hard Drive

(0) No Reviews Yet

Western Digital Part #/MPN: WD2503ABYX

DiscTech Item #: WDC-WD2503ABYX-BN-5Y

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.


Enterprise Grade

Capacity: 250GB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 128

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 64MB

Model numberWD2503ABYX
InterfaceSATA 3 Gb/s
Formatted capacity251 GB
User sectors per drive490,350,672
Native command queuingYes
SATA latching connectorYes
Form factor3.5-inch
Max Data transfer rate3 Gb/s
Cache (MB)64
Rotational speed (RPM7200
Average drive ready time (sec)14
Bytes per sector (STD)512
Reliability/Data Integrity
Load/unload cycles600,000
Non-recoverable read errors per bits read<1 in 1015
Limited warranty (years)5
Power Management
12VDC (A, max)2.25
Average required wats Read/Write6.4
Average required wats Idle4.5
Average required wats Standby0.8
Average required wats Sleep0.8
Environmental Specifications
Operating Temperature (°C)5 to 55
Non-operating Temperature (°C)-40 to 70/td>
Shock (Gs) Operating (2 ms, read/write)30
Shock (Gs) Operating (2 ms, read)65
Shock (Gs) Non-operating (2 ms)350
Average acoustics (dBA) Idle mode27-
Average acoustics (dBA) Performance seek mode30
Average acoustics (dBA) Quiet seek mode29
Physical Dimensions
Height (in./mm, max)1.028/26.1
Length (in./mm, max)5.787/147
Width (in./mm, ± .01 in.)4/101.6

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

Weight: 1.8 lb

Warranty: 5 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new & sealed in retail box packaging.

5 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.

Ratings & Reviews

No reviews available

Be the first to Write a Review