Hardware Spec Index

Zephyra PW-4407 Prime 1600W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW4407-PRIME · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index2,889 (Power Supplies scale)
Category rank#28,550
Street price$379
Power1600 W (rated)
Performance per dollar7.62
Released2019

Specifications

BrandZephyra
ModelZephyra PW-4407 Prime
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-7453 SE 1200W 80 PLUS Titanium ATX Power Supply2,617$289Compare
Novexa PW-9218 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply907$49Compare
Teralux PW-9135 Edge 750W 80 PLUS Gold ATX Power Supply1,345$69Compare
Caldera PW-5132 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,838$349Compare
Zephyra PW-8559 Ultra 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,695$359Compare
Teralux PW-1607 Max 750W 80 PLUS Bronze ATX Power Supply1,100$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4407 Prime 1600W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/91557024 (accessed 2026-10-18).