Hardware Spec Index

Teralux PW-2739 Max 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW2739-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,194 (Power Supplies scale)
Category rank#13,299
Street price$59
Power550 W (rated)
Performance per dollar20.24
Released2019

Specifications

BrandTeralux
ModelTeralux PW-2739 Max
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-5824 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,561$119Compare
Teralux PW-9716 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,480$89Compare
Zephyra PW-5132 Ultra 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,892$369Compare
Teralux PW-5715 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,585$289Compare
Caldera PW-7043 Plus 1300W 80 PLUS Titanium ATX Power Supply2,805$319Compare
Teralux PW-9802 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply872$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-2739 Max 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/16005264 (accessed 2026-10-20).