Model: WDBACN3000ENC-ERSN
The WD Raptor has evolved! PC enthusiasts' favorite 10,000 RPM SATA drive is now faster than ever.
- Overview
Compatibility Summary >>
Engineered for maximum speed! WD VelociRaptor, the newest member of our unique class of 10,000 RPM SATA hard drives, combines a SATA 3 Gb/s interface and 16 MB cache to deliver performance that's up to 35% faster than its speedy older brother.
Killer speed -
Built on the performance bloodlines of WD Raptor, these 10,000 RPM drives, with SATA 3 Gb/s interface, and 16 MB cache deliver mind-bending performance. Not only are they 35% faster than the previous generation WD Raptor drives, but they also beat out all other competitors in the field.
Rock-solid reliability -
Designed and manufactured to mission-critical enterprise-class standards to provide enterprise reliability in high duty cycle environments. With 1.4 million hours MTBF, these drives have the highest available reliability rating on a high capacity SATA drive.
Double the capacity -
State-of-the-art technology packs twice the capacity per disk compared to its older brother WD Raptor resulting in up to 300 GB of high-performance storage space in this enterprise-class 2.5-inch drive.
Ultra-cool operation -
WD VelociRaptor consumes 35% less power than the previous generation of WD Raptor.
IcePack mounting frame -
The 2.5-inch WD VelociRaptor is enclosed in a backplane-ready 3.5-inch enterprise-class mounting frame with a built-in heat sink that keeps this powerful little drive extra cool when installed in high-performance desktop chassis.
Rotary Acceleration Feed Forward (RAFF) -
Optimizes operation and performance when the drives are used in vibration-prone, multi-drive chassis.
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.
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Ideal For
Performance enthusiast systems, workstations, and servers
Compatibility
Windows-
Windows® Vista/XP/2000
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SATA interface connector on motherboard or SATA host controller*
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Available 3.5-inch internal drive bay
*Compatibility may vary depending on user's hardware configuration and operating system.
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- Specifications
 | Performance Specifications |  | Rotational Speed | 10,000 RPM (nominal) |  | Buffer Size | 16 MB |  | Average Latency | 3.00 ms (nominal) |  | Load/unload Cycles | 50,000 minimum |  |
| Seek Times |  | Read Seek Time | 4.2 ms |  | Write Seek Time | 4.7 ms (average) |  | Track-To-Track Seek Time | 0.7 ms (average) |  |
| Transfer Rates |  | Buffer To Host (Serial ATA) | 3 Gb/s (Max) |  |
 | Physical Specifications |  | Formatted Capacity | 300,069 MB |  | Capacity | 300 GB |  | Interface | SATA 3 Gb/s |  | User Sectors Per Drive | 586,072,368 |  |
 | Physical Dimensions | | English |  | Height | 1.028 Inches |  | Depth | 5.787 Inches |  | Width | 4.00 Inches |  | Weight | 1.08 Pounds |  |
| Metric |  | Height | 26.1 mm |  | Depth | 147 mm |  | Width | 101.6 mm |  | Weight | 0.489 kg |  |
| As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, megabit per second (Mb/s) = one million bits per second, and gigabit per second (Gb/s) = one billion bits per second. |
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