Hardware Spec Index

Zephyra PW-4206 SE 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW4206-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,194 (Power Supplies scale)
Category rank#15,356
Street price$59
Power550 W (rated)
Performance per dollar20.24
Released2020

Specifications

BrandZephyra
ModelZephyra PW-4206 SE
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 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-1270 Ti 1600W 80 PLUS Platinum ATX Power Supply2,556$299Compare
Zephyra PW-5353 Max 650W 80 PLUS Bronze ATX Power Supply978$49Compare
Caldera PW-7347 SE 1000W 80 PLUS Platinum ATX Power Supply2,037$179Compare
Vantrel PW-1274 SE 1000W 80 PLUS Gold SFX Power Supply1,712$149Compare
Novexa PW-7934 Ti 750W 80 PLUS Gold SFX Power Supply1,222$59Compare
Vantrel PW-5955 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,639$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4206 SE 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3368477 (accessed 2026-10-21).