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Samsung 320GB Serial ATA II HDD, 20-pk

Samsung 320GB Serial ATA II HDD, 20-pk

Model 320GB Serial ATA II HDD, 20-pkPart no. HD321KJ?20PK

24 specifications
  • Storage320 GB
  • ConnectivitySerial ATA II
  • Power consumption (typical)8 W
  • Operating temperature (T-T)0 - 60 °C
See all specifications

Overview

Storage
320 GB
Connectivity
Serial ATA II
Power consumption (typical)
8 W
Operating temperature (T-T)
0 - 60 °C
Brand
Samsung
Model
320GB Serial ATA II HDD, 20-pk
Part number
HD321KJ?20PK
Also known as
Samsung Spinpoint T 320GB Serial ATA II HDD, 20-pk internal hard drive 7200 RPM 16 MB 3.5"

Specifications

24 specifications in 4 groups

Features

HDD capacity320 GB
HDD speed7200 RPM
HDD size3.5"
InterfaceSerial ATA II
Storage drive buffer size16 MB
Full stroke seek time18 ms
Track to track seek time0.8 ms
Average seek time8.9 ms
Average latency4.17 ms
Bytes per sector512
Mean time between failures (MTBF)600000 h

Power

Power consumption (typical)8 W
Operating voltage5 / 12 V

Operational conditions

Operating temperature (T-T)0 - 60 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)5 - 90%
Storage relative humidity (H-H)5 - 95%
Operating shock63 G
Non-operating shock350 G

Other features

HDD transfer rate300 Mbit/s
Power requirements+5V; +12V
Drive ready time10 s
InternalYes
Acoustic pressure emissions2.4 dB

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