Hardware Spec Index

Teralux PW-3346 Pro 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW3346-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,534 (Power Supplies scale)
Category rank#46,014
Street price$299
Power1200 W (rated)
Performance per dollar8.47
Released2026

Specifications

BrandTeralux
ModelTeralux PW-3346 Pro
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% 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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-4877 Pro 850W 80 PLUS Gold ATX Power Supply1,516$99Compare
Novexa PW-8096 SE 650W 80 PLUS Bronze ATX Power Supply838$39Compare
Teralux PW-6477 Core 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,195$219Compare
Novexa PW-9700 Core 1600W 80 PLUS Platinum ATX Power Supply2,658$359Compare
Caldera PW-8476 SE 1000W 80 PLUS Gold ATX Power Supply1,593$109Compare
Caldera PW-2387 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply921$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3346 Pro 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/5486749 (accessed 2026-10-20).