Hardware Spec Index

Teralux PW-4989 SE 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Teralux · SKU PW4989-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index808 (Power Supplies scale)
Category rank#6,593
Street price$39
Power650 W (rated)
Performance per dollar20.72
Released2021

Specifications

BrandTeralux
ModelTeralux PW-4989 SE
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-8218 Prime 850W 80 PLUS Bronze ATX 3.1 Power Supply1,199$69Compare
Zephyra PW-3057 XT 1000W 80 PLUS Gold ATX Power Supply2,104$179Compare
Zephyra PW-5808 SE 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,804$319Compare
Teralux PW-9911 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply2,255$189Compare
Teralux PW-7736 Max 1000W 80 PLUS Gold ATX Power Supply2,084$199Compare
Caldera PW-5740 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,845$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4989 SE 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/2918282 (accessed 2026-10-19).