Processor: 040@28Mhz, 040@33Mhz
Max Ram: 64MB
Ram Type: 16 x 30pin SIMM (Some models may have had 4 x 72pin SIMMS, but this is unconfirmed)
SCSI: SCSI 2 Onboard
| MEMORY | 1MB | 4MB | BANK0 | BANK1 | BANK2 | BANK3 | BJUMPERS |
|---|---|---|---|---|---|---|---|
| 4MB | 4 | - | 1MB X 8 | - | - | - | :||: |
| 8MB | 8 | - | 1MB X 8 | 1MB X 8 | - | - | |:|: |
| 12MB | 12 | - | 1MB X 8 | 1MB X 8 | 1MB X 8 | - | ::|: |
| 16MB | 16 | - | 1MB X 8 | 1MB X 8 | 1MB X 8 | 1MB X 8 | ||:: |
| 16MB | - | 4 | 4MB X 8 | - | - | - | |||: |
| 20MB | 4 | 4 | 1MB X 8 | 4MB X 8 | - | - | :||: |
| 24MB | 8 | 4 | 1MB X 8 | 1MB X 8 | 4MB X 8 | - | |:|: |
| 28MB | 12 | 4 | 1MB X 8 | 1MB X 8 | 1MB X 8 | 4MB X 8 | ::|: |
| 32MB | - | 8 | 4MB X 8 | 4MB X 8 | - | - | |||: |
| 36MB | 4 | 8 | 1MB X 8 | 4MB X 8 | 4MB X 8 | 4MB X 8 | :||: |
| 40MB | 8 | 8 | 1MB X 8 | 1MB X 8 | 4MB X 8 | 4MB X 8 | |:|:: |
| 48MB | - | 12 | 4MB X 8 | 4MB X 8 | 4MB X 8 | - | |||:: |
| 52MB | 4 | 12 | 1MB X 8 | 4MB X 8 | 4MB X 8 | 4MB X 8 | :||:: |
| 64MB | - | 16 | 4MB X 8 | 4MB X 8 | 4MB X 8 | 4MB X 8 | |||:: |
The Zeus 2040 has three banks of jumpers, labelled A, B ,C. The above memory configuration refers to BANK B.
Thanks to Roy Cho and Jason Downs