It's configuration is as follows:
| CPU | J-11 | 11/53 |
|---|---|---|
| Clock Speed | - | - |
| BUS | QBUS | 22 bit |
| Memory | 512 KB | - |
| DU0 | RD32 | ? MB |
| DU1 | RD54 | 154 MB |
| MU0 | TK50 | 95 MB |
| Graphics | - | - |
| Monitor | - | Text Terminal |
This machine is mounted in a BA123 cabinet, which I stole from one of my MicroVAX II machines.