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Technical Data And Test Configuration

Western Digital VelociRaptor WD1000DHTZ Review
By , Achim Roos
Technical Data
Manufacturer
Western Digital
ModelVelociRaptor
Model NumberWD1000DHTZ
Form Factor2.5"
Capacity1 TB
Spindle Speed
10 000 RPM
Other Capacities
250 And 500 GB
PlattersThree
Cache64 MB
InterfaceSATA 6Gb/s
Operating Temperatur5-55°C
Power Draw at Idle (Datasheet)4.2 W
Power Draw at Idle (Measured)4.0 W
Operating Shock (2 ms, Read)65 G


Test Configuration

System-Hardware
HardwareDetails
ProcessorIntel Core i5-2500K (32 nm, Sandy Bridge, D2), 4C/4T, 3.3 GHz, 4 x 256 KB L2 Cache, 6 MB L3 Cache w/ HD Graphics 3000, 95 W TDP, 3.7 GHz max. Turbo Boost
Motherboard (LGA 1155)Gigabyte Z68X-UD3H-B3, Revision: 2.0, Chipset: Intel Z68 Express, BIOS: F3
RAM2 x 2 GB DDR3-1333, Corsair TR3X6G1600C8D
System Drive
Intel X25-M G1, 80 GB, Firmware 0701, SATA 3Gb/s
ControllerIntel PCH Z68 SATA 6Gb/s 
Power Supply
Seasonic X-760 760 W, SS-760KM Active PFC
Benchmarks
Performance Measurements
CrystalDiskMark 3.0.1 x64
h2benchw 3.16
PCMark 7 1.0.4
I/O PerformanceIOMeter 2006.07.27
Webserver-Benchmark
Database-Benchmark
Fileserver-Benchmark
Workstation-Benchmark
Streaming Reads
Streaming Writes
4K Random Reads
4K Random Writes
System Software And Drivers
DriversDetails
Operating System
Windows 7 x64 Ultimate SP1
Intel Inf9.2.0.1030
Intel Rapid Storage 10.5.0.1026
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