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Aptiva - 2140/2142 3.5" 4.2 GB Western Digital hard drive specifications
Applicable to: World-Wide
Overview of Building Block
4.2 GB Western Digital
P/N: 02K1133 FRU P/N: 12J3142
Source: Western Digital
Specification Compatibility
IDE ATA-4
Feature Specifics
Western Digital Sedona:
Enhanced IDE (ATA-3) interface: PIO Mode 4 and DMA Mode 2 Support plus Ultra DMA (NOTE: DMA is NOT supported on the 2140-2142 systems, this is a drive specific spec)
Sector Format of 512 KB/sector
Write Cache for Sequential Write Operation
LBA and Extended CHS Modes
AT Bus Cable Select
Dedicated Head Landing Zone
350,000 Hours MTBF
Self Diagnostics on Power On and Resident Diagnostics
Power Saving Modes
Automatic Actuator Lock
Transparent Defect Management with ADR (Automatic Defect Reallocation)
Supports SMART (Self Monitoring and Analysis Reporting Technology)
5,400 RPM Spindle Speed
Performance Characteristics:
Average Seek Time: 11.0 ms (includes head settle time)
Track-to Track Seek Time: 2.0 ms (includes settling)
Full Stroke Seek Time: 22.0 ms (includes settling)
Average Rotational Latency: 5.56 ms
Rotational Speed: 5,400 RPM
Data Rate Disk to Buffer: 135.5 Mb/sec Max
Data Rate Buffer to Host:
ATA-3 PIO Mode 4: 16.6 MB/sec Max
DMA Mode 2: 16.6 MB/sec Max (NOTE: DMA is NOT supported on the 2140-2142 systems, this is a drive specific spec)
DMA: 33.3 MB/sec Max
Buffer Size: 128 KB
Interleave: 1:1
Environmental Specifications:
Operating Temperature: 5 to 55 degrees C
Non-Condensing Humidity: 5 to 95%
Shock: 10 G for 3 ms
Vibration: 1 G peak-to-peak at 5-300 Hz
Altitude: -200 to 3,000 meters
Non-Operating Temperature: -40 to 71 degrees C
Non-Condensing Humidity: 5 to 95%
Shock: 150 G for 3 ms
Vibration: 0.75 G 0-to-peak at 20-300 Hz
Altitude: -200 to 3,000 meters
Idle Sound (typical) Pressure: 38 dBA
Power Specifications:
Start-up: 18.2 Watts
Idle: 5.6 Watts
Read/Write: 5.6 Watts
Random Seeking: 9.0 Watts
Sleep/Standby: 1.4/1.4 Watts
Disk Drive Configuration:
Form Factor: 3.5 Inch Disks
Interface: ATA-3
Model Number: Sedona
Formatted Capacity: 4.2 GB
Number of Disks: 3
Number of Heads: 6
Number of Cylinders: 7,117
Number of Sectors: 8,184
Sectors/Track: 154-303
Bytes per Sector: 512
Track Density: 7,600 TPI
Physical Specifications:
Width: 5.75 Inches (146.2 mm)
Length: 8.0 Inches (203.2 mm)
Height: 1.0 Inch (25.4 mm)
Weight: 1.2 Pounds (0.53 Kg)
Connector Options:
ATA-3: 40-Pin Dual In-line
Power: 4-Pin Industry Standard
Reliability Specifications:
Projected Field MTBF: 350,000 POH
Start/Stop Cycles: 40,000 Minimum (40 Degrees C)
Preventative Maintenance: Not Required
Data Errors:
Recoverable: 1 per 10 to the 12th Power
Non-Recoverable: 1 per 10 to the 14th Power
Error Correction Method: Reed Solomon
Jumper Settings:
MASTER w/SLAVE PRESENT SLAVE w/MASTER PRESENT CABLE SELECT (AUTO)
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MASTER w/NO SLAVE
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Hint Category |
Hard Drives, Jumper/Switch Settings, Technical Specifications | |
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Date Created |
17-09-97 | |
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Last Updated |
25-01-99 | |
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Revision Date |
24-01-2000 | |
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Brand |
IBM Aptiva | |
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Product Family |
Aptiva | |
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Machine Type |
2140, 2142 | |
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Model |
All | |
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