Western Digital WD Caviar Blue 320GB 3.5" Internal Hard Drive
Western Digital WD Caviar Blue 320GB 3.5" Internal Hard Drive WD3200AAJB
SKU: WD3200AAJB MFR: WD3200AAJB
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The Western Digital WD3200AAJB Caviar Blue is a 320GB PATA Hard Drive that offers a full range of performance features, 8MB Cache and speeds of 7200RPM. Cool, quiet operation, superior performance and industry-leading reliability make this drive ideal for desktop, business and consumer electronics storage.
- PATA: Enhanced integrated drive electronics (EIDE), also called Parallel ATA (PATA), hard drive has been the standard in the computer industry for more than 10 years
- Solid performance: PATA interface and a cache size up to 8MB, this drive offers a full range of performance features
- Capacity: WD offers WD3200AAJB Caviar Blue drive with a capacity up to 320GB because you can never have too much storage space
- Cool: Keeping the drive cool enhances reliability. WD continues to develop new and innovative ways to keep drives cool while they are operating
- Quiet: The Whisper Drive technology minimizes noise to levels near the threshold of human hearing. To cut seek noise, SoftSeek technology streamlines read/write seeking algorithms, resulting in more efficient operation
- NoTouch ramp load technology: The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit
- IntelliSeek: Calculates optimum seek speeds to lower power consumption, noise and vibration
- ShockGuard: Instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar drives to achieve industry-leading shock specifications
| Interface |
PATA 100MB/s |
| Formatted capacity |
320,072MB |
| User sectors per drive |
625,142,448 |
| SATA latching connector |
No |
| Form factor |
3.5" |
| RoHS compliant |
Yes |
| Data transfer rate (max) |
Buffer to host: 100MB/s
Host to/from drive (sustained): 126MB/s |
| Cache |
8MB |
| Rotational speed (RPM) |
7200 |
| Load/unload cycles |
300,000 |
| Non-recoverable read errors/bits read |
<1 in 10 |
| Power Management |
12VDC peak (A, ±10%): 1.77 |
| Average power requirements (W) |
Read/write: 5.36
Idle: 4.92
Standby: 0.73
Sleep: 0.73 |
| Operating Temperature ( Deg.C) |
0 to 60 |
| Non-Operating Temperature ( Deg.C) |
-40 to 65 |
| Shock (Gs) |
Operating (2 ms, read): 30
Operating (2 ms, read/write): 65
Non-operating (1 ms): 350 |
| Average acoustics (dBA) |
Idle mode: 29
Performance seek mode: 30 |
| Dimensions |
1.028" x 5.787" x 4" / 25.4 x 147 x 101.6 mm |
| Weight |
0.95 lbs / 0.43 kg |
