Hardware Spec Index

Teralux PW-4998 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW4998-MAX · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index772 (Power Supplies scale)
Category rank#41,587
Street price$39
Power550 W (rated)
Performance per dollar19.79
Released2025

Specifications

BrandTeralux
ModelTeralux PW-4998 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 factorATX
ModularitySemi-modular
Fan140 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
Novexa PW-3068 Core 1000W 80 PLUS Platinum SFX Power Supply2,251$189Compare
Novexa PW-9304 Edge 1000W 80 PLUS Gold ATX Power Supply1,855$129Compare
Novexa PW-7763 Prime 650W 80 PLUS Bronze ATX Power Supply857$39Compare
Vantrel PW-4382 SE 850W 80 PLUS Gold ATX Power Supply1,753$119Compare
Caldera PW-2413 Pro 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,515$299Compare
Novexa PW-3152 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,816$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4998 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/9252447 (accessed 2026-10-25).