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Seagate 400GB 3.5" Ultra ATA/100

Seagate 400GB 3.5" Ultra ATA/100

Model 400GB 3.5" Ultra ATA/100Part no. ST3400620AEAN 7330381881046

26 specifications
  • Storage400 GB
  • ConnectivityUltra-ATA/100
  • TypeHDD
  • Weight710 g
  • Operating voltage5 / 12 V
  • Operating temperature (T-T)0 - 60 °C
See all specifications

Overview

Storage
400 GB
Connectivity
Ultra-ATA/100
Type
HDD
Weight
710 g
Operating voltage
5 / 12 V
Operating temperature (T-T)
0 - 60 °C
Brand
Seagate
Model
400GB 3.5" Ultra ATA/100
Part numbers
ST3400620A, ST3400633A, ST3400632A-RK
EAN / UPC
7330381881046, 102646265161, 2000011658014, 7426601818838 +4 more
Also known as
Seagate Desktop HDD 400GB 3.5" Ultra ATA/100 internal hard drive 7200 RPM 16 MB 3.5" Ultra-ATA/100

Specifications

26 specifications in 4 groups

Features

HDD capacity400 GB
HDD speed7200 RPM
HDD size3.5"
InterfaceUltra-ATA/100
TypeHDD
Storage drive buffer size16 MB
HDD number of cylinders16383
HDD number of heads16
Read seek time11 ms
Write seek time12 ms
Average latency4.16 ms
Bytes per sector512
Start/stop cycles50000

Power

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 altitude-60.96 - 3048 m
Non-operating altitude-60.96 - 12192 m
Operating shock63 G
Non-operating shock300 G

Weight & dimensions

Width101.6 mm
Depth147 mm
Height26.1 mm
Weight710 g

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