Maxtor 320GB DiamondMax21 IDE Hard Drive 8MB Cache

320GB Maxtor DiamondMax 3.5" IDE Hard Drive

Maxtor DiamondMax21 320GB 3.5" IDE Hard Drive with 8MB cache
Key Features and Benefits
* Support for more advanced features
* Handle greater storage needs
* 320-GB capacity
* SATA 3Gb/s and Ultra ATA/100 interfaces
* 8-MB cache
* Robust design for system reliability
* Great value
* RoHS compliant
* 3-year warranty

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Specifications: 320 GB
Model Number: STM3320820A
Interface	Ultra: ATA/100
Cache: 8 MBytes
Capacity: 320 GB
Guaranteed Sectors: 625,142,448
Number of pins on the I/O connector: 44
PHYSICAL	 
Height (max): 26.1 mm  (1.028 inches)
Width (max): 101.6 mm  (4.000 inches)
Length (max): 146.99 mm  (5.787 inches)
Weight (typical): 635 grams  (1.4 pounds)
COMPLIANCE 
European Union Restriction of Hazardous Substances: Yes
PERFORMANCE	 
Spindle Speed: 7,200 rpm
Average latency: 4.16 msec
Random read seek time: 11.0 msec
Random write seek time: 12.0 msec
RELIABILITY	 
Annual Failure Rate: 0.34%
Unrecoverable read errors: 1 in 10^14
POWER	 
12V start max current: 2.80 amps
Average idle current: 0.520 watts
Average seek power: 12.60 watts
Standby power: 0.80 watts
Sleep power: 0.807 watts
Maximum start current: DC 2.80 amps