Hardware Spec Index

Teralux PW-4208 XT 550W 80 PLUS Gold SFX Power Supply

Power Supplies · Teralux · SKU PW4208-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index914 (Power Supplies scale)
Category rank#21,809
Street price$39
Power550 W (rated)
Performance per dollar23.44
Released2024

Specifications

BrandTeralux
ModelTeralux PW-4208 XT
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularityFully 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
Zephyra PW-3430 Ultra 750W 80 PLUS Gold ATX Power Supply1,497$99Compare
Zephyra PW-8474 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,547$279Compare
Novexa PW-9175 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,796$319Compare
Caldera PW-4358 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,435$89Compare
Zephyra PW-9268 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,814$299Compare
Teralux PW-1070 Max 550W 80 PLUS Gold SFX Power Supply1,142$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4208 XT 550W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/79069875 (accessed 2026-10-26).