Hardware Spec Index

Teralux PW-3127 Plus 550W 80 PLUS Gold SFX Power Supply

Power Supplies · Teralux · SKU PW3127-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index851 (Power Supplies scale)
Category rank#46,772
Street price$39
Power550 W (rated)
Performance per dollar21.82
Released2023

Specifications

BrandTeralux
ModelTeralux PW-3127 Plus
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 factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-2981 Prime 1000W 80 PLUS Gold ATX Power Supply2,170$179Compare
Vantrel PW-9836 Core 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,980$399Compare
Zephyra PW-9700 SE 650W 80 PLUS Gold ATX Power Supply768$39Compare
Zephyra PW-1292 XT 650W 80 PLUS Bronze ATX Power Supply1,223$69Compare
Teralux PW-7070 Max 1000W 80 PLUS Platinum ATX Power Supply2,521$239Compare
Novexa PW-7482 Edge 850W 80 PLUS Bronze ATX Power Supply1,283$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3127 Plus 550W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/7326112 (accessed 2026-10-22).