Hardware Spec Index

Teralux PW-8993 Max 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Teralux · SKU PW8993-MAX · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,023 (Power Supplies scale)
Category rank#5,345
Street price$49
Power550 W (rated)
Performance per dollar20.88
Released2020

Specifications

BrandTeralux
ModelTeralux PW-8993 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
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
Caldera PW-4922 Edge 850W 80 PLUS Gold ATX Power Supply2,105$179Compare
Teralux PW-7520 SE 1600W 80 PLUS Titanium ATX Power Supply2,823$399Compare
Zephyra PW-8820 Ti 1000W 80 PLUS Gold ATX Power Supply1,579$109Compare
Vantrel PW-4013 Ti 850W 80 PLUS Bronze ATX 3.1 Power Supply1,343$79Compare
Zephyra PW-2175 XT 550W 80 PLUS Gold ATX Power Supply925$49Compare
Zephyra PW-5401 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply1,058$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8993 Max 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/10434014 (accessed 2026-10-21).