WD6400AACS Western Digital 640GB 7200 RPM 3.5 INCH SATA II 7PIN 16MB CACHE HARD DRIVE

UNIVERSAL PRODUCT IDENTIFIERS:
BRANDWESTERN DIGITAL
PART NUMBERSWD6400AACS

GENERAL:
DEVICE TYPE: HARD DRIVE - INTERNAL
CAPACITY: 640 GB
FORM FACTOR: 3.5" X 1/3H
INTERFACE: SERIAL ATA-300
BUFFER SIZE: 16 MB
FEATURES: INTELLISEEK, STABLETRAC, INTELLIPARK, INTELLIPOWER (5400-7200), PERPENDICULAR MAGNETIC RECORDING (PMR), GREENPOWER TECHNOLOGY , S.M.A.R.T.

PERFORMANCE:
DRIVE TRANSFER RATE: 300 MBPS (EXTERNAL)
SPINDLE SPEED: 7200 RPM

RELIABILITY:
NON-RECOVERABLE ERRORS: 1 PER 10^15
START / STOP CYCLES: 300,000

EXPANSION & CONNECTIVITY:
INTERFACES: 1 X SERIAL ATA-300 - 7 PIN SERIAL ATA
COMPATIBLE BAYS: 1 X INTERNAL - 3.5" X 1/3H

MISCELLANEOUS:
COMPLIANT STANDARDS: ROHS

ENVIRONMENTAL PARAMETERS:
SHOCK TOLERANCE: 65 G @ 2MS HALF-SINE PULSE (OPERATING) / 300 G @ 2MS HALF-SINE PULSE (NON-OPERATING)
VIBRATION TOLERANCE: 0.75 G @ 20-300 HZ (OPERATING) / 4 G @ 20-500 HZ (NON-OPERATING)

CONDITION: NEW
AVAILABILITY: IN STOCK
OUR WARRANTY: 30 DAYS