Hardware Spec Index

Teralux PW-2837 Pro 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Teralux · SKU PW2837-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index894 (Power Supplies scale)
Category rank#2,521
Street price$49
Power550 W (rated)
Performance per dollar18.24
Released2021

Specifications

BrandTeralux
ModelTeralux PW-2837 Pro
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
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-9268 Ultra 850W 80 PLUS Gold SFX Power Supply2,001$169Compare
Zephyra PW-5930 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,433$99Compare
Novexa PW-7405 Prime 1600W 80 PLUS Platinum ATX Power Supply2,692$339Compare
Novexa PW-3062 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,335$219Compare
Caldera PW-4455 Ultra 1000W 80 PLUS Platinum SFX Power Supply2,230$219Compare
Zephyra PW-8590 Edge 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,606$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-2837 Pro 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/4495362 (accessed 2026-10-21).