Hardware Spec Index

Teralux PW-4399 SE 1200W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW4399-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,129 (Power Supplies scale)
Category rank#33,428
Street price$209
Power1200 W (rated)
Performance per dollar10.19
Released2026

Specifications

BrandTeralux
ModelTeralux PW-4399 SE
Rated output1,200 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-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-3070 Core 750W 80 PLUS Bronze ATX Power Supply1,477$89Compare
Zephyra PW-9379 Ultra 550W 80 PLUS Bronze SFX Power Supply720$39Compare
Novexa PW-5174 Ti 850W 80 PLUS Platinum ATX Power Supply1,975$169Compare
Caldera PW-9263 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,405$299Compare
Teralux PW-6227 Prime 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,407$239Compare
Teralux PW-7889 Ultra 1200W 80 PLUS Platinum ATX Power Supply2,728$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4399 SE 1200W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/68306545 (accessed 2026-10-19).