Hardware Spec Index

Teralux PW-4118 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW4118-EDGE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,131 (Power Supplies scale)
Category rank#47,846
Street price$49
Power550 W (rated)
Performance per dollar23.08
Released2024

Specifications

BrandTeralux
ModelTeralux PW-4118 Edge
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan135 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
Vantrel PW-4664 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,309$69Compare
Teralux PW-9173 Ti 1200W 80 PLUS Gold ATX Power Supply1,989$199Compare
Vantrel PW-2381 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply2,218$219Compare
Teralux PW-8291 Pro 650W 80 PLUS Gold ATX Power Supply926$39Compare
Caldera PW-8059 Core 650W 80 PLUS Bronze ATX Power Supply1,228$59Compare
Vantrel PW-4203 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply1,333$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4118 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/6609161 (accessed 2026-10-24).