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EISA-to-Fast SCSI Host Adapter
Product Specifications
The following table lists some of the physical product descriptions
relating to the AHA-1740A/1742A/1744 Host Adapters.
Table 1-3. AHA-1740A/1742A/1744 Product Specifications
Physical Dimensions
Length
Width
Height
Standard EISA-compatible form factor
Power Requirements
+ 5.0 +/- 0.25 Volts at 2.9 Amps (maximum)
Environmental Requirements
Temperature -40 - 75 C (operating or storage)
Reliability Information
Mean Time Between Failures (MTBF): 100,000 hours
(calculated per Mil Handbook 217E, ground benign, 40 C)
Mean Time Between Failures (MTBF): (calculated)
1740A
1742A
1744
Mean Time To Repair (MTTR): 30 minutes
13-3/8 inches
5/8 inch
5 inches
60,462 hours
57,600 hours
54,856 hours
Overview
1-7
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