Step 4 Install Cache Memory
Important
A minimum of 4 MB of cache memory is required. The cache
memory must be installed before ADAC Ultra2 S466 is operational.
Bank0 must be populated by a SIMM.
Fast Page Mode SIMM FPM SIMMs are specified below. The DRAM technology in the SIMM must have equal row and column size.
Memory |
| Volt |
| Speed |
| Parity |
| Type |
| BBU |
| Bank I |
| Total Memory |
| |
Type |
|
|
|
|
|
|
|
|
|
| Support |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FPM |
| 5 V |
|
| 60ns |
| Yes |
|
| No |
| 1M x 36 |
| 4MB |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FPM |
| 5 V |
|
| 60ns |
| Yes |
|
| No |
| 2M x 36 |
| 8MB |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FPM |
| 5 V |
|
| 60ns |
| Yes |
|
| No |
| 4M x 36 |
| 16MB |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FPM |
| 5 V |
|
| 60ns |
| Yes |
|
| No |
| 8M x 36 |
| 32 MB |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FPM |
| 5 V |
|
| 60ns |
| Yes |
|
| No |
| 16M x 36 |
| 64 MB |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FPM |
| 5 V |
|
| 60ns |
| Yes |
|
| No |
| 32M x36 |
| 128 MB |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EDO SIMM EDO SIMMs are specified below. The DRAM technology in the SIMM must have equal row and column size.
Memory |
| Volt |
| Speed |
| Parity |
| Type |
| BBU |
| Bank I |
| Total Memory |
Type |
|
|
|
|
|
|
|
|
| Support |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EDO |
| 5 V |
| 50ns |
| Yes |
|
| No |
| 1M x 36 |
| 4MB | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EDO |
| 5 V |
| 50ns |
| Yes |
|
| No |
| 2M x 36 |
| 8MB | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EDO |
| 5 V |
| 50ns |
| Yes |
|
| No |
| 4M x 36 |
| 16MB | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EDO |
| 5 V |
| 50ns |
| Yes |
|
| No |
| 8M x 36 |
| 32 MB | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EDO |
| 5 V |
| 50ns |
| Yes |
|
| No |
| 16M x 36 |
| 64 MB | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EDO |
| 5 V |
| 50ns |
| Yes |
|
| No |
| 32M x36 |
| 128 MB | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Important
If the SIMM DRAM is not installed when you receive your ADAC Ultra2 S466 RAID controller, you must call the manufacturer for a list of approved SIMM vendors. You must only use an approved SIMM.
Cont’d
56ADAC Ultra2 S466 Hardware Guide