Hardware Spec Index

Teralux PW-9403 Ultra 1600W 80 PLUS Platinum ATX Power Supply

Power Supplies · Teralux · SKU PW9403-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,798 (Power Supplies scale)
Category rank#38,548
Street price$399
Power1600 W (rated)
Performance per dollar7.01
Released2020

Specifications

BrandTeralux
ModelTeralux PW-9403 Ultra
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-4932 Ultra 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,442$259Compare
Vantrel PW-8103 Plus 1000W 80 PLUS Gold ATX Power Supply1,802$149Compare
Novexa PW-9949 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply1,009$49Compare
Novexa PW-3674 XT 1200W 80 PLUS Gold ATX Power Supply2,542$289Compare
Caldera PW-7404 Core 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,442$269Compare
Vantrel PW-4506 SE 1200W 80 PLUS Gold ATX 3.1 Power Supply2,046$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-9403 Ultra 1600W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/5428528 (accessed 2026-10-26).