Controller Features; Connector Locations - IBM Netfinity ServeRAID-3H Installation And User Manual

Controller features

Standard features of the ServeRAID-3H, ServeRAID-3HB, and ServeRAID-3L controllers are as follows.
Feature
Arrays (max.)
Battery-Backup Write Cache
Cache Memory
Hard Disk Drives (max.)
Logical Drives (max.)
Microprocessor
SCSI Channels
SCSI Transfer Speed (max.)
Supported RAID Levels
System PCI Data Bus

Connector locations

This section provides illustrations of the channel connectors and cable connectors for the ServeRAID-3H,
ServeRAID-3HB, and ServeRAID-3L controllers.
The light-emitting diodes (LEDs) on the controllers indicate activity on the SCSI channels and provide
diagnostic information for trained service technicians.
12
IBM ServeRAID-3H, ServeRAID-3HB, and ServeRAID-3L, Controllers
ServeRAID-3HB
8
Yes
32 MB
45
8
40 MHz
3
80 MB /sec.
0, 1, 5,
Enhanced-1 (1E), and
Enhanced-5 (5E)
64 bit
ServeRAID-3H
8
Optional
32 MB
45
8
40 MHz
3
80 MB /sec.
0, 1, 5,
Enhanced-1 (1E),
Enhanced-5 (5E)
64 bit
ServeRAID-3L
8
No
4 MB
15
8
25 MHz
1
80 MB /sec.
0, 1, 5,
Enhanced-1 (1E), and
Enhanced-5 (5E)
32 bit