Hardware Spec Index

Zephyra PW-4240 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4240-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,959 (Power Supplies scale)
Category rank#38,440
Street price$159
Power1000 W (rated)
Performance per dollar12.32
Released2022

Specifications

BrandZephyra
ModelZephyra PW-4240 Plus
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-7312 Core 550W 80 PLUS Bronze ATX Power Supply752$39Compare
Caldera PW-6149 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,154$209Compare
Novexa PW-7029 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,695$139Compare
Vantrel PW-5638 Plus 850W 80 PLUS Platinum ATX 3.0 Power Supply1,800$169Compare
Teralux PW-9150 Ti 1000W 80 PLUS Gold ATX Power Supply1,746$149Compare
Teralux PW-2298 Ti 850W 80 PLUS Bronze ATX 3.0 Power Supply1,260$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4240 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/4923768 (accessed 2026-10-26).