Seagate U-series 20GB 3.5" Ultra ATA/100 3.5" Ultra-ATA/100

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  • Brand : Seagate
  • Product family : U-series
  • Product name : 20GB 3.5" Ultra ATA/100
  • Product code : ST320413A
  • Category : Internal Hard Drives
  • Data-sheet quality : created/standardized by Icecat
  • Product views : 57281
  • Info modified on : 14 Mar 2024 19:16:19
  • Long product name Seagate U-series 20GB 3.5" Ultra ATA/100 3.5" Ultra-ATA/100 :

    20GB 3.5" Ultra ATA/100

  • Seagate U-series 20GB 3.5" Ultra ATA/100 3.5" Ultra-ATA/100 :

    Limit Capacity jumper sets the default cylinder translation
    to 4092 to solve issues with certain BIOS that only auto-detect.
    Total available sectors are still at full capacity as reported via
    Identify Drive data words 52 - 61. Third party partitioning software
    may be needed to achieve full capacity if this option jumper is used.

  • Short summary description Seagate U-series 20GB 3.5" Ultra ATA/100 3.5" Ultra-ATA/100 :

    Seagate U-series 20GB 3.5" Ultra ATA/100, 3.5", 20 GB, 5400 RPM

  • Long summary description Seagate U-series 20GB 3.5" Ultra ATA/100 3.5" Ultra-ATA/100 :

    Seagate U-series 20GB 3.5" Ultra ATA/100. HDD size: 3.5", HDD capacity: 20 GB, HDD speed: 5400 RPM

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Specs
Features
HDD size 3.5"
HDD capacity 20 GB
HDD speed 5400 RPM
Interface Ultra-ATA/100
Type HDD
HDD number of heads 16
HDD number of cylinders 16383
Read seek time 9.9 ms
Write seek time 10.9 ms
Average latency 5.55 ms
Bytes per sector 512
Start/stop cycles 50000
Mean time between failures (MTBF) 500000 h
Power
Power consumption (read) 7.1 W
Power consumption (write) 7.1 W
Power consumption (idle) 4.8 W
Operating voltage 5 / 12 V
Start-up current 1.4 A

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 -198 - 304 m
Non-operating altitude -198 - 12192 m
Operating shock 63 G
Non-operating shock 350 G
Weight & dimensions
Width 101.8 mm
Height 26.1 mm
Depth 147 mm
Weight 590 g
Other features
Drive devices burst data transfer rate (DMA) 2
Drive devices burst data transfer rate (PIO) 4
Drive devices burst data transfer rate (Ultra DMA) 5