Hardware Spec Index

Teralux PW-3547 Edge 550W 80 PLUS Bronze SFX Power Supply

Power Supplies · Teralux · SKU PW3547-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index744 (Power Supplies scale)
Category rank#24,663
Street price$39
Power550 W (rated)
Performance per dollar19.08
Released2019

Specifications

BrandTeralux
ModelTeralux PW-3547 Edge
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorSFX-L
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-7501 Max 550W 80 PLUS Gold ATX 3.0 Power Supply903$39Compare
Vantrel PW-4929 XT 1300W 80 PLUS Gold ATX Power Supply2,389$219Compare
Vantrel PW-5371 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,653$329Compare
Caldera PW-5767 Ti 550W 80 PLUS Gold ATX Power Supply739$39Compare
Vantrel PW-4359 Pro 1000W 80 PLUS Gold SFX Power Supply1,754$139Compare
Caldera PW-3008 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,757$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3547 Edge 550W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/2147286 (accessed 2026-10-19).