Running out of storage space and experiencing slow load times can cripple your PC, especially when you’re gaming, editing video or juggling large files. The Western Digital Caviar Blue 320GB (WD3200AAJS-RFB) 8MB 3.5" 7200 RPM Hard Drive gives you reliable, high-speed storage that keeps your system responsive and your data safe.
Western Digital Caviar Blue 320GB (WD3200AAJS-RFB) 8MB 3.5" 7200 RPM Hard Drive - a solution for sluggish performance
If your computer feels sluggish, it is often the hard drive that is holding you back. A slow, noisy, or overheated drive can cause delays, crashes and even data loss. The Western Digital Caviar Blue 320GB (WD3200AAJS-RFB) 8MB 3.5" 7200 RPM Hard Drive tackles these issues directly. It offers a fast 7200 RPM spindle speed, low power consumption and advanced acoustic technology, ensuring your PC runs quietly and stays cool while delivering the speed you need for demanding applications.
Usages of Western Digital Caviar Blue 320GB (WD3200AAJS-RFB) 8MB 3.5" 7200 RPM Hard Drive
The drive fits seamlessly into a range of desktop environments.
- Upgrading a legacy PC that needs more space for modern software.
- Adding a secondary storage tier for large media libraries.
- Building a high-performance gaming rig where fast load times matter.
- Equipping a workstation for video editing or 3D rendering.
- Replacing a failing drive in a business desktop to avoid downtime.
Key Features of Western Digital Caviar Blue 320GB (WD3200AAJS-RFB) 8MB 3.5" 7200 RPM Hard Drive
- Cache size: 8 MB. Provides a quick buffer for frequently accessed data, improving overall read/write speed.
- Capacity: 320 GB. Offers ample room for operating system, applications and a moderate collection of files.
- Interface: Serial ATA II. Ensures compatibility with most modern motherboards and fast data transfer rates.
- Speed: 7200 RPM. Delivers rapid spindle rotation for quicker access to stored information.
- Power consumption (typical): 9.50 W. Keeps energy use low while maintaining performance.
- Operating temperature: 5 - 55 °C. Allows reliable operation in typical indoor environments without overheating.
- ShockGuard™: Industry-leading shock protection. Safeguards the drive against bumps and vibrations during operation.
- WhisperDrive™ and SoftSeek™: Advanced acoustic design. Keeps noise levels low enough to be barely noticeable.
- Dimensions (WxDxH): 101.6 × 147 × 26.1 mm. Fits standard 3.5-inch drive bays in desktop cases.
- Weight: 600 g. Light enough for easy handling during installation.
Benefits of Western Digital Caviar Blue 320GB (WD3200AAJS-RFB) 8MB 3.5" 7200 RPM Hard Drive
You will notice faster boot times and quicker application launches, letting you get to work or play without waiting. The low power draw reduces electricity costs and helps keep your PC cool, extending component lifespan. Quiet operation means you can focus on gaming or creative tasks without distracting drive noise. Built-in shock protection gives peace of mind that your data is safe even if the computer is moved or bumped. Overall, the drive provides a dependable, high-performance storage foundation that enhances productivity and enjoyment.
Specifications
| Features |
| Start/stop cycles | 50000 |
| Average latency | 4.2 ms |
| Track to track seek time | 2 ms |
| Full stroke seek time | 21 ms |
| Read seek time | 8.9 ms |
| Write seek time | 10.9 ms |
| Storage drive buffer size | 8 MB |
| Component for | PC |
| Type | HDD |
| Interface | Serial ATA II |
| HDD size | 3.5" |
| HDD speed | 7200 RPM |
| HDD capacity | 320 GB |
| Power |
| Operating voltage | 5 / 12 V |
| Power consumption (standby) | 1.60 W |
| Power consumption (typical) | 9.50 W |
| Operational conditions |
| Non-operating shock | 250 G |
| Operating shock | 65 G |
| Non-operating altitude | -305 - 12200 m |
| Operating altitude | -305 - 3050 m |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating temperature (T-T) | 5 - 55 °C |
| Packaging content |
| Storage drive adapter included | No |
| Weight & dimensions |
| Weight | 600 g |
| Depth | 147 mm |
| Height | 26.1 mm |
| Width | 101.6 mm |
| Other features |
| Acoustic pressure emissions | 33 dB |
| Compatible products | PC's |
| Drive device, transfer rate | 300 MB/s |
| External power adapter | No |
| Internal | Yes |
| Mac compatibility | No |
| Operating temperature (T-T) | 5 - 55 °C |
| Storage temperature (T-T) | -40 - 65 °C |
| USB powered | No |
| Dimensions (WxDxH) | 101.6 x 147 x 26.1 mm |
| HDD transfer rate | 748 Mbit/s |
