Hardware Spec Index

Teralux PW-4283 Ultra 1300W 80 PLUS Titanium ATX Power Supply

Power Supplies · Teralux · SKU PW4283-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,811 (Power Supplies scale)
Category rank#8,545
Street price$349
Power1300 W (rated)
Performance per dollar8.05
Released2021

Specifications

BrandTeralux
ModelTeralux PW-4283 Ultra
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan140 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
Zephyra PW-4924 Core 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,910$369Compare
Caldera PW-4594 SE 850W 80 PLUS Gold ATX Power Supply1,428$79Compare
Caldera PW-4134 XT 1200W 80 PLUS Gold ATX Power Supply2,165$209Compare
Vantrel PW-6336 Prime 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,627$349Compare
Vantrel PW-8133 Ti 550W 80 PLUS Bronze ATX Power Supply956$39Compare
Caldera PW-2313 XT 1000W 80 PLUS Platinum ATX Power Supply2,514$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4283 Ultra 1300W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/10434142 (accessed 2026-10-24).