Hardware Spec Index

Teralux PW-2339 Ti 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Teralux · SKU PW2339-TI · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,144 (Power Supplies scale)
Category rank#8,819
Street price$59
Power550 W (rated)
Performance per dollar19.39
Released2020

Specifications

BrandTeralux
ModelTeralux PW-2339 Ti
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-5517 XT 1300W 80 PLUS Gold ATX 3.1 Power Supply2,489$249Compare
Caldera PW-6260 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply842$39Compare
Novexa PW-4052 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,462$99Compare
Teralux PW-6884 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,652$339Compare
Teralux PW-1277 XT 1300W 80 PLUS Gold ATX 3.1 Power Supply2,593$269Compare
Vantrel PW-2754 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply1,800$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-2339 Ti 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/62949933 (accessed 2026-10-25).