DK23EA-20 by Western Digital Corporation

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Manufacturer Western Digital Corporation
Manufacturer's Part Number DK23EA-20
Description Hard Drives/Solid State Drives; Brand Name: HGST; Product Line: Travelstar; Product Model: DK23EA-20; Product Type: Hard Drive; Storage Capacity: 20 GB;
NAME DESCRIPTION
Data Transfer Rate: 37.1 MB/s, 100 MB/s, 16.6 MB/s
Average Seek Time: 13 ms
Spindle Speed (rpm): 4200
Depth: 3.93 "
Form Factor: 2.5"
Additional Information: Dissipation (typical):
  • Seek (max. peak): 0.45
  • Spin up (average): 0.90
  • Idle (average): 0.14
  • Read/Write (average): 0.40
  • Sleep (average): 0.02
  • Stand-by (average): 0.03
Product Model: DK23EA-20
Height: 0.37 "
Storage Capacity: 20 GB
Width: 2.75 "
Drive Interface: IDE
Buffer: 2 MB
Weight (Approximate): 3.2 lb
Drive Interface Standard: IDE Ultra ATA/100 (ATA-6)
Product Name: Travelstar Hard Drive
Maximum Internal Data Transfer Rate: 37.1 MB/s
Input Voltage: 5 V DC
Maximum External Data Transfer Rate: 100 MB/s
Drive Type: Internal
Limited Warranty: 3 Year
Latency: 7.1 ms
Brand Name: HGST
Average Latency: 7.1 ms
Marketing Information: Highlights:
  • 20 GB 4200 RPM in 9.5mm high package for maximum capacity slimline portable applications
  • 250G/2ms operating shock
  • ATA-5 interface with 2048kB read/write cache
  • Ultra DMA mode 5 (100 MB/s max.)supported
  • GMR head and ME2PRML read channel technology
  • 3-bit RISC microprocessor
  • Shock sensor
  • S.M.A.R.T.
  • Fluid Dynamic Bearing Motors for improved acoustic and shock characteristics
Product Type: Hard Drive
Bytes Per Sector: 512
Product Line: Travelstar