Hardware Spec Index

Teralux PW-3109 Plus 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW3109-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index865 (Power Supplies scale)
Category rank#47,377
Street price$39
Power550 W (rated)
Performance per dollar22.18
Released2026

Specifications

BrandTeralux
ModelTeralux PW-3109 Plus
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
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
Teralux PW-8931 Edge 1200W 80 PLUS Gold ATX 3.1 Power Supply2,491$259Compare
Caldera PW-4587 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,720$389Compare
Novexa PW-9487 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,552$89Compare
Zephyra PW-3644 Core 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,568$329Compare
Caldera PW-7154 Prime 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,839$399Compare
Vantrel PW-6935 Edge 1200W 80 PLUS Gold ATX Power Supply2,635$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3109 Plus 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/9702320 (accessed 2026-10-20).