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| Western Digital Caviar Black 1 TB Desktop Hard Disk Drive |
Caviar Black and Caviar Blue drives run at the same spindle speed of 7200 RPM, but there are some fundamental difference between the two lines. The Caviar Black drives, for example, feature dual processors and generally have a larger cache. Let's take a look at the key features of the WD Caviar Black 1 TB hard disk drive (WD1001FALS) :
Let's find out how well this drive performs! For more details, read our Comprehensive Review! To discuss about this review, head over to the forum thread! |
Western Digital's Desktop Storage line covers three different products :| Lowest PriceGrabber Price |
|
| Review |
|
| Model |
• WD1001FALS |
| Formatted Capacity |
• 1,000,204 MB |
| Guaranteed Sectors |
• 1,953,525,169 |
Bytes Per Sector |
• 512 bytes |
Sectors Per Track |
• NA |
| Cylinders |
• NA |
Platters |
• 4 Platters |
| Read/Write Heads |
• 8 Read/Write Heads |
| Recording Method |
• NA |
| Interleave |
• 1 : 1 |
| Spindle Speed |
• 7,200 RPM |
| Cache Buffer |
• 32 MB SDRAM |
Internal Data Transfer Rate |
• 106 MB/s (sustained, maximum) |
| Maximum I/O Transfer Rate |
• 3.0 Gbits/s |
| Average Seek |
• 8.9 ms |
| Average Latency |
• 4.2 ms |
Drive Ready Time |
• 13 seconds (average) |
| Interface |
• Serial ATA 3 Gb/s |
| Supported SATA Data Transfer Mode |
• 3.0 Gbits/s |
| SATA Hotplug Capability |
• Yes |
Maximum Height |
• 26.1 mm (1.028 inches) |
Maximum Width |
• 101.6 mm (4.00 inches) |
Maximum Length |
• 147.0 mm (5.787 inches) |
Maximum Weight |
• 690 g (1.52 lbs) |
Power Requirements |
• +12V DC ± 10 % |
Power Consumption |
• 8.4 W (Read / Write) |
Ambient Temperature |
• 0 °C to 60 °C
(Operating) |
Maximum Shock |
• 65 G @ 2 ms (Read/Write) |
Drive Acoustics |
• 24 dBA average (Idle Mode) |
Non-Recoverable Read Errors |
• 1 error per 1014 bits read |
Load/Unload Cycles |
• 300,000 (minimum) |
Warranty |
• 5 Years Limited Warranty (OEM or Retail) |
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