Western Digital AC35100 hard disk drive sales, Western Digital AC35100 hard disk drive repair, Western Digital AC35100 hard disk drive specifications, 
Western Digital AC35100 Hard Disk Drive Repair, Western Digital AC35100 Hard Disk Drive Specifications, Western Digital AC35100 Western Digital AC35100

western digital ac35100 picture.
western digital ac35100 picture.
western digital ac35100 picture.

Western Digital AC35100 Specifications
Model Capacity Size Height Bus Type Int.Type
AC35100 5163MB 3.5" HHT ATA4 Ultra

Specifications for the WD Caviar AC35100

<td width="100%" colspan="2"align="center"> 10 and 6 Pin Jumper Settings
Recommended Setup Parameters
Cylinders 10672
Heads 15
Sectors/Track 63
Landing Zone 10672
WPC 10672
Jumper Setting Information Ten Pin Drive

Physical Specifications
Formatted Capacity* 5,163 MB
Interface 40-pin EIDE
Actuator Type Rotary Voice Coil
Number of Platters 3
Data Surfaces 6
Number of Heads 6
Bytes Per Sector 512
User Sectors Per Drive 10,085,040
Servo Type Embedded
Recording Method GCR 8,9 - PRML
ECC Reed Solomon
Head Park** Automatic

* Western Digital defines a megabyte (MB) as 1,000,000 bytes and a gigabyte (GB) as 1,000,000,000 bytes

** Turning the system power off causes the WD Caviar to perform an automatic head park operation.

Performance Specifications
Average Seek (Read) 11 ms
Track to Track Seek 3.0 ms
Full Stroke Seek 21 ms
Average Latency 5.5 ms
Rotational Speed 5400 RPM
Transfer Rate (Buffer to Host) 33.3 MB/s (Mode 2 Ultra ATA)
16.6 MB/s (Mode 4 PIO)
16.6 MB/s (Mode 2 multi-word DMA)
Transfer Rate (Buffer to Disk) 68 Mbits/s minimum
135.5 Mbits/s maximum
Interleave 1:1
Buffer Size 256 K DRAM
Error Rate (Non-Recoverable) <1 in 1013 bits read
Spindle Start Time
- From Power-on to Drive Ready*
- From Power-on to Rotational Speed
11s typical, 18s maximum
7s typical, 15s maximum
Contact Start/Stop Cycles (CSS) 40,000 minimum

* Defined as the time from power-on to the setting of the Drive Ready and Seek Complete including calibration.

Physical Dimensions
Height English:
1.00 inch (±0.02 inch)

25.4 mm (±0.51 mm)

Length English:
5.75 inches (±0.02 inch)

146.05 mm (±0.51 mm)

Width English:
4.00 inches (±0.02 inch)

101.6 mm (±0.51 mm)

Weight (min) English:
1.1 pounds (±0.11 pounds)

.500 kg (±0.050 kg)

Electrical Specifications
Current Requirements and Power Dissipation
Operating Mode

RMS Current*

Power, Typical*
  12 VDC 5 VDC  
Spinup 1.8 A max 530 mA 18 W
Read/Write 240 mA 660 mA 5.6 W
Power Management Commands
Operating Mode

RMS Current*

Power, Typical*
  12 VDC 5 VDC  
Idle (E1H) 240 mA 660 mA 5.3 W
Standby (E0H) 30 mA 192 mA 1.6 W
Sleep (E6H) 30 mA 96 mA 1.3 W

Input Voltage Requirements

+5.0V (±5%) and 12.0V (±8%)

    +12 VDC +5 VDC
200 mV (double amplitude)
0-20 MHz
100 mV (double amplitude)
0-20 MHz

Power Connectors and Cables

Power Connector 4-pin AMP (P/N 84069-1 or equivalent)
Mating Connector Body (AMP 1-480424-0 or equivalent)
Pins (AMP 60619-4 or equivalent)
Power Cable Wire Guage 18 AWG (or heavier)

* All values are typical (25°C, 5.0V, and 12V input) except where specified as maximum.

Note: Current measurements cut off frequency at 1 kHz.

Environmental Specifications
Shock:* Operating
10 G

150 G
Vibration Operating
5-20 Hz, 0.037 inches (double amplitude)
20-300 Hz, 0.75 G (0 to peak)

5-20 Hz, 0.195 inches (double amplitude)
20-500 Hz, 4.0 G (0 to peak)

Operating Temperature and Humidity Temperature
5º C to 55º C (41ºF to 131ºF)

8-80% RH non-condensing

Thermal Gradient
10°C/hour (maximum)
Non-Operating Temperature and Humidity

-40º C to 60º C (-40ºF to 140ºF)

5-95% RH non-condensing

Thermal Gradient
20°C/hour (maximum)

Acoustics Idle Mode**
37 dBA (typical)

350,000 Hours

Warranty Period
Warranty Status

* Half sine wave, measured without shock isolation and without non-recoverable errors.

** No audible pure tones.

All manufacturer's Names, Logos and trademarks are the properties of the respective manufacturer.

HOME Western Digital drives All Hard Drives

Check our Media Store for all your Floppy Disk and Tape Supplies.

Contact us

Copyright © 1997 - 2011 Erv Fleckstein ( M. Farris & Associates ). All Rights Reserved.