Volt 476 vs Volt 876
The Volt 876 costs about $600 more than the Volt 476 and buys you TOSLINK (Optical) and IEC C14.
| Spec | Volt 476 | Volt 876 |
|---|---|---|
| Rack space | 1U half-rack | 1U |
| Weight | 1.5 lbs | 5.5 lbs |
| Power draw | 5W | 15W |
| Depth | 175 mm | 210 mm |
| I/O count | 9 | 7 |
| Price | ~$399 | ~$999 |
Highlighted where one is plainly lighter, smaller, cheaper or draws less. I/O count is left unmarked on purpose — more connectors you don't need is weight, cost and a bigger case.
Connectors only one of them has
Volt 476
- DC Barrel
Volt 876
- TOSLINK (Optical)
- IEC C14
Settle it in your own rack
Specs decide less than fit does. Drop either one into your rig and see the real answer — what space is left, what the circuit draws, and whether every cable it needs actually lands somewhere.
Open the rack plannerFree, no sign-up. Both units are in the catalog.

