Hardware Spec Index

Teralux PW-8487 Max 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Teralux · SKU PW8487-MAX · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index905 (Power Supplies scale)
Category rank#9,070
Street price$39
Power550 W (rated)
Performance per dollar23.21
Released2021

Specifications

BrandTeralux
ModelTeralux PW-8487 Max
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
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
Vantrel PW-7174 Max 850W 80 PLUS Gold ATX Power Supply2,082$179Compare
Vantrel PW-2258 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply774$39Compare
Teralux PW-8942 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,447$99Compare
Caldera PW-4252 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,572$329Compare
Zephyra PW-8258 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply1,053$59Compare
Teralux PW-1614 Ti 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,355$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8487 Max 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/6236727 (accessed 2026-10-23).