Hardware Spec Index

Teralux PW-7404 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW7404-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index769 (Power Supplies scale)
Category rank#2,797
Street price$39
Power550 W (rated)
Performance per dollar19.72
Released2023

Specifications

BrandTeralux
ModelTeralux PW-7404 SE
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan140 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-4777 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,531$99Compare
Zephyra PW-5681 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply834$39Compare
Novexa PW-9749 Core 750W 80 PLUS Gold ATX Power Supply1,297$69Compare
Vantrel PW-6028 Ultra 650W 80 PLUS Gold ATX Power Supply817$39Compare
Vantrel PW-1482 XT 1200W 80 PLUS Gold ATX 3.1 Power Supply2,411$259Compare
Zephyra PW-1582 Core 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,651$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7404 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/940932 (accessed 2026-10-19).