Hardware Spec Index

Zephyra PW-4211 Ultra 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4211-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index2,748 (Power Supplies scale)
Category rank#6,172
Street price$359
Power1600 W (rated)
Performance per dollar7.65
Released2023

Specifications

BrandZephyra
ModelZephyra PW-4211 Ultra
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-9905 Edge 750W 80 PLUS Gold SFX Power Supply1,409$89Compare
Zephyra PW-5827 Prime 750W 80 PLUS Bronze SFX Power Supply953$49Compare
Novexa PW-2705 Ti 750W 80 PLUS Bronze ATX Power Supply1,084$49Compare
Zephyra PW-2797 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply1,269$59Compare
Caldera PW-2007 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,811$119Compare
Zephyra PW-7989 Pro 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,565$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4211 Ultra 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/5618285 (accessed 2026-10-19).