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WD VelociRaptor™
WD VelociRaptor hard drives deliver maximum speed and reliability for performance enthusiast systems, workstations, and low-end servers. With a superbly engineered combination of 10,000 RPM spin speed, SATA 6 Gb/s interface and a 32 MB cache, these drives are truly an evolution in performance.
Features & Benefits:
- Killer speed
With up to SATA 6 Gb/s interface and 32 MB cache, next generation 10,000 RPM WD VelociRaptor are up to 15% faster than the award-winning previous generation.
- Rock-solid reliability
Designed and manufactured to missioncritical 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.
- Monstrous capacity
WD VelociRaptor SATA drives are available in capacities up to 600 GB, double the capacity of the previous generation.
- Ultra-cool operation
Consumes less idle power and uses similar active power as the previous generation WD VelociRaptor, while offering double the capacity and higher performance.
- 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 vibrationprone, 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.
- Environmentally conscious
In addition to being ROHS compliant, this generation of WD VelociRaptor is also a halogen free design.
- 5-year limited warranty
Specifications:
| Rotational Speed |
10,000 RPM (nominal) |
| Buffer Size |
32 MB |
| Average Latency |
3.00 ms (nominal) |
| Load/unload Cycles |
600,000 minimum |
| Seek Times |
| Read Seek Time |
3.6 ms (average) |
| Write Seek Time |
4.2 ms (average) |
| Track-To-Track Seek Time |
0.4 ms (average) |
| Transfer Rates |
| Buffer To Host (Serial ATA) |
6 Gb/s (Max) |
| Formatted Capacity |
150,039 MB |
| Capacity |
150 GB |
| Interface |
SATA 6 Gb/s |
| User Sectors Per Drive |
293,046,768 |
| 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 |
489 g |
| Environmental Specifications |
| Shock |
| Operating Shock (Read) |
65G, 2 ms |
| Non-operating Shock |
300G, 2 ms |
| Acoustics |
| Idle Mode |
30 dBA (average) |
| Seek Mode 0 |
37 dBA (average) |
| Temperature (English) |
| Operating |
41° F to 131° F |
| Non-operating |
-40° F to 158° F |
| Temperature (Metric) |
| Operating |
5° C to 55° C |
| Non-operating |
-40° C to 70° 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, 0.75G (0 to peak) |
| Random |
10-300 Hz, 0.008 g² / Hz |
| Non-operating |
| Low Frequency |
0.05 g²/Hz (10 to 300 Hz) |
| High Frequency |
20-500 Hz, 4.0G (0 to peak) |
| Current Requirements |
| 12 VDC |
| Read/Write |
320 mA |
| Idle |
210 mA |
| Standby |
5 mA |
| Sleep |
5 mA |
| 5 VDC |
| Read/Write |
470 mA |
| Idle |
360 mA |
| Standby |
130 mA |
| Sleep |
120 mA |
| Power Dissipation |
| Read/Write |
6.20 Watts |
| Idle |
4.30 Watts |
| Standby |
0.70 Watts |
| Sleep |
0.70 Watts |
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About Western Digital
Western Digital Corporation is a data storage pioneer and a longtime leader in the hard drive industry. Western Digital Corporation (often abbreviated to WD) is a manufacturer of a large proportion of the world's hard disks, and has a long history in the electronics industry as an integrated circuit maker and a storage products company.
We offer a complete line of Western Digital products on our website available either as components in custom computer builds or as separate off-the-shelf parts, the product lines we offer consist of
Western Digital Hard Drives,
Western Digital Desktop Hard Drives,
Western Digital Notebook Hard Drives,
Western Digital Server Hard Drives,
Western Digital External Hard Drives,
and other products. You can also browse all Western Digital products.
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