# Western Digital WD 250 GB WD RE SATA III 7200 RPM 64 MB Cache Bulk/OEM Enterprise Hard Drive

- Category: Storage
- Brand: Western Digital
- Model: WD2503ABYZ
- Part number: WD2503ABYZ
- Price (US): $54.98
- Price last checked: 2026-08-05
- Rating: 4.8/5 from 11 Amazon reviews
- Warranty: 5 years
- Product page: https://buildmypc.net/component-details/storage/western-digital-wd2503abyz/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Western Digital |
| Model | WD2503ABYZ |
| Maximum Capacity | 250 GB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 64 MB |
| Interface | SATA 6 Gb/s |

## Key Features

- Industry’s highest capacity near line drive - WD RE SATA hard drives are available in capacities ranging from 2 TB to 4 TB to suit even the most demanding storage needs.
- Highest performance for business-critical applications - WD RE delivers 6 Gb/s transfer rates, sustained sequential data rates of 171 MB/s and high random I/O rates.
- Designed for quality and reliability - With a field-tested 1.2 million hour MTBF, this high performance drive delivers the highest level of reliability for 24x7 operation in up to 100% duty cycle applications.
- Dual processor - Twice the processing power to maximize performance.
- Vibration Protection - Enhanced RAFF technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time.
- Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.

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