Hardware Spec Index

Teralux PW-6775 Ultra 550W 80 PLUS Bronze SFX Power Supply

Power Supplies · Teralux · SKU PW6775-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index780 (Power Supplies scale)
Category rank#25,459
Street price$39
Power550 W (rated)
Performance per dollar20.00
Released2019

Specifications

BrandTeralux
ModelTeralux PW-6775 Ultra
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
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-4812 Edge 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,375$249Compare
Zephyra PW-6838 Plus 550W 80 PLUS Gold ATX 3.0 Power Supply962$49Compare
Zephyra PW-8549 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,203$69Compare
Caldera PW-5052 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply1,269$89Compare
Zephyra PW-9726 XT 1600W 80 PLUS Titanium ATX Power Supply2,779$349Compare
Vantrel PW-1910 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,790$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-6775 Ultra 550W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/11882003 (accessed 2026-10-22).