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Price (CND):
$54.12
Reg.$57.38
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Availability:
Usually available in 2 to 5 business days
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Buy today and save $3.26 ! 5.68% Savings!
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SKU#
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12291
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Vendor
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WESTERN DIGITAL
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Vendor Part #
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WD3200AAKS
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UPC
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N/A
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Shipping Weight
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2 lb
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Review Rating
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Not yet reviewed
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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.
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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.
| Performance Specifications |  | Rotational Speed | 7,200 RPM (nominal) | | Buffer Size | 16 MB | | Average Latency | 4.20 ms (nominal) | | Contact Start/Stop Cycles | 50,000 minimum | |
| Seek Times | | Read Seek Time | 8.9 ms | | Write Seek Time | 10.9 ms (average) | | Track-To-Track Seek Time | 2.0 ms (average) | | Full Stroke Seek | 21.0 ms (average) | |
| Transfer Rates | | Buffer To Host (Serial ATA) | 300 MB/s (Max) | | Buffer To Disk | 748 Mbits/s (Max) | |
| | Physical Specifications | | Formatted Capacity | 320,072 MB | | Capacity | 320 GB | | Interface | SATA 300 MB/s | | User Sectors Per Drive | 625,142,448 | |
| | Physical Dimensions | | English | | Height | 1.028 Inches (Max) | | Length | 5.787 Inches (Max) | | Width | 4.00 Inches (+/- 0.010 inch) | | Weight | 1.32 Pounds | |
| Metric | | Height | 26.1 mm (Max) | | Length | 147 mm (Max) | | Width | 101.6 mm | | Weight | 0.6 kg | |
| | Environmental Specifications | | Shock | | Operating Shock (Read) | 65G, 2 ms | | Non-operating Shock | 250G, 2 ms | |
| Acoustics | | Idle Mode | 28 dBA (average) | | Seek Mode 0 | 33 dBA (average) | | Seek Mode 3 | 29 dBA (average) | |
| Temperature (English) | | Operating | 41° F to 131° F | | Non-operating | -40° F to 149° F | |
| Temperature (Metric) | | Operating | 5° C to 55° C | | Non-operating | -40° C to 65° C | |
| Humidity | | Operating | 5-95% RH non-condensing | | Non-operating | 5-95% RH non-condensing | |
| Altitude (English) | | Operating | -1,000 feet to 10,000 feet | | Non-operating | -1,000 feet to 40,000 feet | |
| Altitude (Metric) | | Operating | -305M to 3,050M | | Non-operating | -305M to 12,200M | |
| Vibration | | Operating | | Linear | 20-300 Hz, .75G (0 to peak) | | Random | 10-300 Hz, 0.004 g² / Hz | |
| Non-operating | | Low Frequency | 5-20 Hz, 0.195 inches (double amplitude) | | High Frequency | 20-500 Hz, 4.0G (0 to peak) | |
| | Electrical Specifications | | Current Requirements | | 12 VDC | | Read/Write | 450 mA | | Idle | 430 mA | | Standby | 20 mA | | Sleep | 20 mA | |
| 5 VDC | | Read/Write | 800 mA | | Idle | 730 mA | | Standby | 270 mA | | Sleep | 250 mA | |
| Power Dissipation | | Read/Write | 9.50 Watts | | Idle | 8.75 Watts | | Standby | 1.60 Watts | | Sleep | 1.50 Watts |
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