WD Caviar 320GB 7.2K SATA 3G 3.5'' 16MB


Regular price $80.00 $92.00 incl GST Save $-80.00

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WD Caviar® SE16 7200 RPM next-generation SATA hard drives feature up to 500 GB of storage and a 16 MB cache for lightning-fast performance. Yes, these reliable drives are fast, but they still deliver technologically advanced acoustics and cool operation. Designed for high-performance computers, multimedia and gaming systems.

Key Features:

- 16 MB cache - Bigger cache means faster performance. A massive 16 MB cache combined with up to 300 MB/s transfer rate make these ultra-fast drives the perfect solution for the fully loaded PC with a fast processor.

- Cool operating temperature - WD hard drives are designed to have the lowest power consumption of any high-capacity, desktop-class hard drive which lowers the operating temperature for enhanced drive reliability.

- Whisper quiet - These highly reliable drives deliver technologically advanced acoustics. With its WhisperDrive™ and SoftSeek™ technologies, WD has minimized noise to levels virtually imperceptible to the human ear in home and business environments.

Ideal For:

- Designed for use in the fastest PCs on the market, including high-performance business computers, multimedia and gaming systems.

How this WD hard drive protects your data:

- Data Lifeguard™ is an exclusive set of data protection features, including shock protection, an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds, isolates, and repairs problems that may develop over the life of a hard drive.

- Data Lifeguard Tools™ are software utilities designed for WD hard drives that work with the embedded Data Lifeguard features to make hard drive installation,diagnostics and repair both simple and worry-free. (Download Data Lifeguard Tools)

- 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.

HDD size: 3.5"
HDD capacity: 320 GB
HDD speed: 7200 RPM
Interface: Serial ATA II
Component for: PC
Storage drive buffer size: 16 MB
Read seek time: 8.9 ms
Write seek time: 10.9 ms
Full stroke seek time: 21 ms
Track to track seek time: 2 ms
Average latency: 4.2 ms
Start/stop cycles: 50000
Compatible products: PC's
Power consumption (typical): 9.50 W
Power consumption (standby): 1.60 W
Operating voltage: 5 / 12 V
Operational conditions:
Operating temperature (T-T): 5 - 55 °C
Storage temperature (T-T): -40 - 65 °C
Operating relative humidity (H-H): 5 - 95%
Storage relative humidity (H-H): 5 - 95%
Operating altitude: -305 - 3050 m
Non-operating altitude: -305 - 12200 m
Operating shock: 65 G
Non-operating shock: 250 G
Weight & dimensions:
Width: 101.6 mm
Height: 26.1 mm
Depth: 147 mm
Weight: 600 g
Other features:
HDD transfer rate: 748 Mbit/s
Dimensions (WxDxH): 101.6 x 147 x 26.1 mm
Mac compatibility:
USB powered:
Drive device, transfer rate: 300 MB/s
External power adapter:
Acoustic pressure emissions: 33 dB