Hardware Spec Index

Teralux PW-4230 Ultra 550W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW4230-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,011 (Power Supplies scale)
Category rank#19,406
Street price$49
Power550 W (rated)
Performance per dollar20.63
Released2022

Specifications

BrandTeralux
ModelTeralux PW-4230 Ultra
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-5115 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply1,865$139Compare
Vantrel PW-5852 Max 1600W 80 PLUS Platinum ATX Power Supply2,849$389Compare
Zephyra PW-9738 Edge 550W 80 PLUS Bronze ATX Power Supply809$39Compare
Caldera PW-7893 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,771$159Compare
Caldera PW-5778 Ti 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,751$289Compare
Vantrel PW-5070 Edge 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,651$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4230 Ultra 550W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/7192026 (accessed 2026-10-22).