Hardware Spec Index

Teralux PW-3149 Max 550W 80 PLUS Bronze SFX Power Supply

Power Supplies · Teralux · SKU PW3149-MAX · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index919 (Power Supplies scale)
Category rank#26,705
Street price$39
Power550 W (rated)
Performance per dollar23.56
Released2026

Specifications

BrandTeralux
ModelTeralux PW-3149 Max
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularitySemi-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-4218 Ultra 650W 80 PLUS Bronze ATX Power Supply1,150$49Compare
Teralux PW-8717 Edge 850W 80 PLUS Gold ATX Power Supply1,584$129Compare
Teralux PW-9766 SE 1000W 80 PLUS Gold SFX Power Supply2,362$229Compare
Vantrel PW-2654 Edge 850W 80 PLUS Gold ATX Power Supply1,850$139Compare
Novexa PW-4327 SE 650W 80 PLUS Gold ATX 3.1 Power Supply1,147$69Compare
Zephyra PW-9745 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,172$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3149 Max 550W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/5576536 (accessed 2026-10-24).