These numbers are derived from fully populated Vess A 3340s / 3340d chassis utilizing SATA drives under full load:
| Product | System status | AC Input | Power Consumption (W) | Thermal Output | |
| Voltage (V) | Frequency (Hz) | (BTU/Hr) | |||
| A3340s | Operation | 110 | 60 | 129,8 | 443,007 |
| 240 | 50 | 127,9 | 436,523 | ||
| Product | System status | AC Input | Power Consumption (W) | Thermal Output | |
| Voltage (V) | Frequency (Hz) | (BTU/Hr) | |||
| A3340d | Operation | 110 | 60 | 148,7 | 507,513 |
| 240 | 50 | 151,3 | 516,387 | ||
