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| Western Digital 74gig Raptor 10,000rpm Sata |
$179.00 |
| Western Digital 74gig Raptor hard drive, 10,000rpm 8mb cache Serial ATA - Not in Stock |
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Western Digital Serial ATA (SATA), Raptor 3.5" Internal Hard Drive 74GB, 10,000 RPM. 5 Year Manufacture Warranty
MODEL- WD740GD VENDOR- WESTERN DIGITAL
FEATURES
- Enterprise Serial ATA WD Raptor Drive
- 74 GB WD Raptor is a new class of hard drive that matches SCSI reliability and performance while providing simplified connectivity for less cost than Parallel SCSI drives. -- SPECIFICATION
GENERAL
- Rotational Speed : 10,000 RPM (nominal) Buffer Size : 8 MB
Average Latency : 2.99 ms (nominal) Contact Start/Stop Cycles: 20,000 minimum
CONFIGURATION
Number of Heads : 2
Formatted Capacity : 74,356 MB Capacity : 74 GB
Interface : ESATA
Actuator Type : Rotary Voice Coil Number of Platters : 2
Bytes Per Sector : 512
User Sectors Per Drive : 145,226,112 Servo Type :Embedded
SEEK TIMEs
Average
Read Seek Time (Average) : 4.5 ms Write Seek Time (Average): 5.9 ms (average) Track-To-Track Seek Time : 0.6 ms (average) Full Stroke Seek : 10.2 ms (average)
TRANSFER RATEs
Buffer To Host (Serial ATA): 1,200 Mbits/s (Max)
Buffer To Disk : 816 Mbits/s (Max)
ACOUSTICS
Idle Mode: 32 dBA (average)
Seek Mode 0: 36 dBA (average) CURRENT
REQUIREMENTS
12 VDC
Read/Write: 349 mA Idle: 338 mA
Standby: 15.9 mA Sleep: 16 mA 5 VDC
Read/Write: 706 mA Idle: 770 mA
Standby: 314 mA Sleep: 184 mA
Power Dissipation Read/Write: 8.4 Watts Idle: 7.9 Watts Standby: 1.8 Watts Sleep: 1.1 Watts
SIZE - 4.0"w x 1.028"h x 5.787"d
WT.- 1.60 lbs.
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