Hardware Spec Index

Teralux PW-4514 Pro 550W 80 PLUS Bronze SFX Power Supply

Power Supplies · Teralux · SKU PW4514-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index888 (Power Supplies scale)
Category rank#114
Street price$39
Power550 W (rated)
Performance per dollar22.77
Released2020

Specifications

BrandTeralux
ModelTeralux PW-4514 Pro
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorSFX-L
ModularitySemi-modular
Fan120 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
Zephyra PW-2438 XT 1200W 80 PLUS Gold ATX Power Supply2,127$189Compare
Caldera PW-5740 Ti 750W 80 PLUS Bronze ATX 3.0 Power Supply1,100$49Compare
Vantrel PW-5229 Core 1300W 80 PLUS Platinum ATX Power Supply2,953$349Compare
Vantrel PW-4286 Max 750W 80 PLUS Gold ATX Power Supply1,313$79Compare
Zephyra PW-7676 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,994$189Compare
Vantrel PW-1319 Ti 850W 80 PLUS Gold SFX Power Supply1,933$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4514 Pro 550W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/3764537 (accessed 2026-10-23).