Compaq 222863-001 TaskSmart W2200 Maintenance and Service Guide - Page 78

Single Channel Wide Ultra2 SCSI Controller Module (Models 20 and 30), Table 5-7

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Specifications 5-7 Single Channel Wide Ultra2 SCSI Controller Module (Models 20 and 30) Table 5-7 Single Channel Wide Ultra2 SCSI Controller Module (Models 20 and 30) Specifications Item Temperature range (noncondensing) Operating Shipping Relative humidity (noncondensing) Operating Nonoperating Maximum drives supported Logical drives supported Simultaneous drive transfer channels Data transfer method Total transfer rate SCSI electrical interface PCI bus transfer rate (maximum) SCSI port connectors (internal) Protocol Software upgradable firmware Read cache Description 10°C to 35°C (50°F to 95°F) -20°C to 50°C (-4°F to 122°F) 8% to 90% 5% to 95% Up to 15 per channel 15 1 32-bit PCI bus master 80 MBps Low-voltage differential (LVD) and single-ended 133 MBps 68-pin Ultra3 SCSI connector Wide Ultra2 SCSI Yes 8 MB

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Specifications
5-7
Single Channel Wide Ultra2 SCSI Controller Module (Models 20
and 30)
Table 5-7
Single Channel Wide Ultra2 SCSI Controller Module (Models 20 and 30) Specifications
Item
Description
Temperature range (noncondensing)
Operating
10
°
C to 35
°
C (50
°
F to 95
°
F)
Shipping
-20
°
C to 50
°
C (-4
°
F to 122
°
F)
Relative humidity (noncondensing)
Operating
8% to 90%
Nonoperating
5% to 95%
Maximum drives supported
Up to 15 per channel
Logical drives supported
15
Simultaneous drive transfer channels
1
Data transfer method
32-bit PCI bus master
Total transfer rate
80 MBps
SCSI electrical interface
Low-voltage differential (LVD) and single-ended
PCI bus transfer rate (maximum)
133 MBps
SCSI port connectors (internal)
68-pin Ultra3 SCSI connector
Protocol
Wide Ultra2 SCSI
Software upgradable firmware
Yes
Read cache
8 MB