Western Digital Hard Drive WD740ADFD 74GB SATA 10000rpm 16MB 1.5Gbps Bulk

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SKU	48743

Western Digital Hard Drive WD740ADFD 74GB SATA 10000rpm 16MB 1.5Gbps Bulk

WD produces the worlds most reliable SATA drives. With 1.2 million hours MTBF, enterprise duty cycle, 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.

Vendor:	Western Digital
MPN:	WD740ADFD

Key Features

Warranty - 5 Years

Average Latency - 2.99ms

Form Factor - 3.5"-internal

Formatted Capacity - 74GB

Dimensions WxDxH - 4" x 5.787" x 1.028"

Mean Time Before Failure - N/A

Compliant Standards - N/A

Spindle Speed - 10000 rpm

Average Seek Time - 4.6 ms

Weight - 1.81 Pounds

Interface Type - SATA

Cache/Buffer Size - 16MB

Detail Specifications

Capacity - 74 GB

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)

Interface - SATA 150 MB/s

Dimensions (W x D x H) - 4.00 x 5.787 x 1.028 inches , 101.6 x 147 x 26.1 mm

Weight - 1.81 Pounds / 0.822 kg