This is the top of the page.
Jump to main content.

Please note that JavaScript and style sheet are used in this website,
Due to unadaptability of the style sheet with the browser used in your computer, pages may not look as original.
Even in such a case, however, the contents can be used safely.

Orchestrating a brigher world

USA

  1. Home
  2. Support
  3. Legacy Products
  4. Hard Drives
  5. DSE2100A Hard Drive

DSE2100A Hard Drive

Capacity Formatted: 2,100 MB
Per Disk: 850 MB
Configuration Information
CMOS Setup Cylinders = 4,092
Heads = 16
Sectors/track = 63
Landing zone = automatic
Write precompensation = automatic
Switches SW1-1 = "on" (for master; "off" for slave)
SW1-2 = "off" (cable select disable)
SW1-3 = "off" (factory use only)
SW1-4 = "off" (factory use only)
Dimensions
Height 1.0 in/25.4 mm
Width 4.0 in/101.6 mm
Depth 5.74 in/146 mm
Weight 1.25 lb/0.6 KG
Disk Configuration
Rotational Rate 5,200 RPM
Start/Stop Time 15 sec typical
Disk Size 3.5"
Disks 3
Data Heads 5
Data Surfaces 5
Tracks/Surface 5,045
Track Density 5,350 tpi
Bit Density 111,000 bpi
Record Method PRML (8-9 Code)
Environmental
Temperature Operating = 5° to 55° C
Non-operating = -40° to 60° C
Humidity Operating = 8% to 80%
Non-operating = 8% to 90%
Thermal Grad 20° C/Hr max
Wet Bulb, Max 29° C
Shock Operating: 5 G (1/2 sine, 11 ms)
Non-operating: 75 G (1/2 sine, 11 ms)
Vibration Oper: 0.5 G @ 5-100 Hz
Non-op: 5 G @ 5-100 Hz
Performance Specifications
Seek Times Average = 11 ms
Track to track = 3 ms
Maximum = 22 ms
Latency, Avg 5.77 ms
Cache Memory Read = 128 KB
Write = 128 KB
Interface IDE
Data Transfer To/from media = 12.6 MB/s
To/from buffer:
PIO mode 4 burst to 16.6 MB/s
DMA mode 2 burst to 16.6 MB/s
Power
Voltage Required +5V/+12V
Pwr Dissipation Ready = 5.0 watts
Sleep mode = 2.5 watts
Reliability
MTBF 300,000 POH
MTTR 30 minutes
Error Rate Recoverable = <1 per 10-10th bits
Un-recoverable = <1 per 10-13th bits
Seek = <1 per 10-7th bits