Hardware Spec Index

Teralux PW-5004 Ultra 550W 80 PLUS Gold SFX Power Supply

Power Supplies · Teralux · SKU PW5004-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index893 (Power Supplies scale)
Category rank#39,681
Street price$39
Power550 W (rated)
Performance per dollar22.90
Released2025

Specifications

BrandTeralux
ModelTeralux PW-5004 Ultra
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 factorSFX-L
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
Caldera PW-1246 Ultra 1000W 80 PLUS Platinum ATX Power Supply2,104$199Compare
Novexa PW-4902 Ultra 850W 80 PLUS Gold SFX Power Supply1,173$59Compare
Caldera PW-7090 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,124$179Compare
Zephyra PW-6509 Core 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,807$159Compare
Novexa PW-8950 XT 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,987$169Compare
Teralux PW-6713 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply1,009$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-5004 Ultra 550W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/3585582 (accessed 2026-10-21).