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DiamondMax 21®

Maxtor® DiamondMax® 21 hard drives provide excellent value and solid performance for high volume entry and mainstream computing applications. Available in capacities from 250GB to 320GB.

Model STM3320820AS SATA 3Gb/s 320GB

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These 3.5-inch 7200-RPM drives are targeted at mainstream systems and ATA applications.

Maxtor® DiamondMax® 21 drives are available with Serial ATA 3.0Gb/s or Ultra ATA/100 interface. The drives are designed for reliability and backed by a 3-year warranty.

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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DiamondMax 21 SATA 320-GB Hard Drive

STM3320820AS

Specifications
Model Number STM3320820AS
Interface SATA 3Gb/s
Cache 8MB
Capacity 320 GB
Guaranteed Sectors 625,142,448
PHYSICAL
Height (max) 26.1 mm (1.028 inches)
Width (max) 101.85 mm (4.010 inches)
Length (max) 146.99 mm (5.787 inches)
Weight (typical) 635 grams (1.39 pounds)
PERFORMANCE
Spindle Speed 7,200 rpm
Average latency 4.16 msec
RELIABILITY
Annual Failure Rate 0.34%
POWER
Maximum start current, DC 2.8 amps

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