Hardware Spec Index

Teralux PW-4587 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW4587-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,195 (Power Supplies scale)
Category rank#31,457
Street price$59
Power550 W (rated)
Performance per dollar20.25
Released2023

Specifications

BrandTeralux
ModelTeralux PW-4587 Plus
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-2798 Pro 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,300$279Compare
Novexa PW-3256 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,566$109Compare
Zephyra PW-3347 Core 550W 80 PLUS Bronze ATX Power Supply822$39Compare
Novexa PW-5281 Ultra 1000W 80 PLUS Titanium ATX Power Supply2,329$219Compare
Vantrel PW-9953 XT 650W 80 PLUS Gold ATX 3.1 Power Supply847$49Compare
Caldera PW-7660 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,591$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4587 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/877227 (accessed 2026-10-19).