WD SATA Raptor 150GB 10K RPM OEM
WD produces the world's most reliable SATA drives. With 1.2 million hours MTBF, enterprise duty cycle, 5-year limited warranty, next-generation SATA technology, and state-of-the-art vibration tolerance, WD Raptor drives offer the best combination of reliability, high capacity, and performance for enterprise applications.
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Rotational Speed 10,000 RPM (nominal), Buffer Size 16 MB, Average Latency 2.99 ms (nominal), Contact Start/Stop Cycles 20,000 minimum. Seek Times: Read Seek Time 4.6 ms, Write Seek Time 5.2 ms (average), Track-To-Track, Seek Time 0.4 ms (average), Full Stroke Seek 10.2 ms (average). Transfer Rates: Buffer To Host (Serial ATA) 1.5 Gb/s (Max), Buffer To Disk 84 MB/s (Sustained). Physical Specifications: Formatted Capacity 150,039 MB,



Capacity 150 GB, Interface SATA 150 MB/s, User Sectors Per Drive 293,046,768. Physical Dimensions: English, Height 1.028 Inches (Max), Length 5.787 Inches (Max), Width 4.00 Inches (+/- 0.010 inch), Weight 1.81 Pounds. Metric: Height 26.1 mm (Max), Length 147 mm (Max), Width 101.6 mm, Weight 0.822 kg. Environmental Specifications: Shock, Operating Shock (Read) 65G, 2 ms, Non-operating Shock 250G, 2 ms. Acoustics: Idle Mode 29 dBA (average), Seek Mode 0 36 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 10-300 Hz, 3.0G (0 to peak), Random 10-300 Hz, 0.008 g² / Hz, Non-operating, Low Frequency 10-300 Hz, 0.195 inches (double amplitude), High Frequency 300-500 Hz, 5.0G (0 to peak). Electrical Specifications: Current Requirements, 12 VDC, Read/Write 470 mA, Idle 375 mA, Standby 18.75 mA, Sleep 18.75 mA. 5 VDC Read/Write 875 mA, Idle 938 mA, Standby 488 mA, Sleep 450 mA. Power Dissipation: Read/Write 10.02 Watts, Idle 9.19 Watts, Standby 2.66 Watts, Sleep 2.48 Watts. IDEAL FOR: Servers, network attached storage, scientific computing, video surveillance, enterprise backup, document and image management, digital video.
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Reliable - Designed and manufactured to enterprise-class standards to provide enterprise reliability in high duty cycle environments. With 1.2 million hours MTBF, these drives have the highest available reliability rating on a high capacity drive. Fast - With a next-generation SATA interface, 1.5 Gb/s data transfer rate, native command queuing (NCQ), and 16 MB cache, these drives deliver optimum performance. RAID-specific, time-limited error recovery (TLER) - A feature unique to WD, prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives. Rotary Acceleration Feed Forward (RAFF™) - Optimizes operation and performance when the drives are used in vibration-prone, multidrive systems such as rack-mounted servers or network storage.
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