# WD Blue 250GB Everyday PC Desktop Hard Drive: 3.5 Inch, SATA 6 Gb/s, 7200 RPM, 16MB Cache

- Category: Storage
- Brand: Western Digital
- Model: WD2500AAKX
- Part number: WD2500AAKX
- Price (US): $55.00
- Price last checked: 2026-08-05
- Rating: 4.3/5 from 698 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/storage/western-digital-wd2500aakx/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Western Digital |
| Model | WD2500AAKX |
| Maximum Capacity | 250 GB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 16 MB |
| Interface | SATA 6 Gb/s |

## Key Features

- WD Caviar Blue hard drives have a multitude of features including third generation SATA interface with 6 GB/s transfer rate.
- Plus rock solid performance and ultra-cool and quiet operation.
- WhisperDrive technology minimizes noise to levels near the threshold of human hearing.
- SoftSeek technology streamlines read/write seeking algorithms, resulting in more efficient operation.
- Ships in Certified Frustration-Free Packaging

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.