M-8Dx Power Conditioner vs P-1800 PF R Power Conditioner
The P-1800 PF R Power Conditioner costs about $450 more than the M-8Dx Power Conditioner and buys you 2 more I/O, plus USB-A and BNC.
| Spec | M-8Dx Power Conditioner | P-1800 PF R Power Conditioner |
|---|---|---|
| Rack space | 1U | 1U |
| Weight | 6.0 lbs | 13.2 lbs |
| Power draw | Passive | 8W |
| Depth | 190.5 mm | 266.7 mm |
| I/O count | 10 | 12 |
| Price | ~$149 | ~$599 |
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
M-8Dx Power Conditioner
Nothing the P-1800 PF R Power Conditioner doesn't also have.
P-1800 PF R Power Conditioner
- USB-A
- BNC
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.

