AMERICA MEGATRENDS, INC.
MEGARAID ULTRA GT 434
Card Type |
Hard drive controller card |
Hard Drives supported |
Up to 45 SCSI devices |
Floppy drives supported |
None |
Cache |
4/8/16/32/64/128/256MB |
Data Bus |
32-bit PCI |
Card Size |
Full-length, full-height card |
CONNECTIONS | |||
Function |
Location |
Function |
Location |
9-pin serial port |
J1 |
Dirty cache LED |
J11 |
Auxiliary SCSI terminator power |
J2 |
SCSI busy LED |
J13 |
Fault bus connector |
J3 |
Flash VPP voltage |
J14 |
68-pin SCSI wide connector channel 1 - internal |
J4 |
68-pin SCSI connector channel 2 - external |
J18 |
68-pin SCSI wide connector channel 2 - internal |
J5 |
Reset connector |
J19 |
68-pin SCSI wide connector channel 3 - internal |
J6 |
Cache battery backup connector |
J22 |
68-pin SCSI channel 1 connector - external |
J9 |
Cache battery backup connector |
J21 |
USER CONFIGURABLE SETTINGS | |||
Function |
Label |
Position | |
Termination power for channel 3 provided by host |
J8 |
Pins 1 & 2 closed | |
Termination power for channel 3 provided by auxiliary power source |
J8 |
Pins 2 & 3 closed | |
Expansion BIOS enabled |
J10 |
Closed | |
Expansion BIOS disabled |
J10 |
Open | |
Factory configured - do not alter |
J12 |
Unidentified | |
Flash BIOS select 5V |
JP14 |
Pins 1 & 2 closed | |
Flash BIOS select 12V |
JP14 |
Pins 2 & 3 closed | |
Termination power for channel 1 provided by host |
J15 |
Pins 1 & 2 closed | |
Termination power for channel 1 provided by auxiliary power source |
J15 |
Pins 2 & 3 closed | |
Termination power for channel 2 provided by host |
J17 |
Pins 1 & 2 closed | |
Termination power for channel 2 provided by auxiliary power source |
J17 |
Pins 2 & 3 closed |
CACHE CONFIGURATION | ||
Size |
Bank0 |
Bank1 |
4MB |
1MB x 36 |
None |
8MB |
1MB x 36 |
1MB x 36 |
8MB |
2MB x 36 |
None |
16MB |
2MB x 36 |
2MB x 36 |
16MB |
4MB x 36 |
None |
32MB |
4MB x 36 |
4MB x 36 |
32MB |
8MB x 36 |
None |
64MB |
8MB x 36 |
8MB x 36 |
64MB |
16MB x 36 |
None |
128MB |
16MB x 36 |
16MB x 36 |
128MB |
32MB x 36 |
None |
256MB |
32MB x 36 |
32MB x 36 |