Hardware Spec Index

Zephyra PW-2540 Pro 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW2540-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,955 (Power Supplies scale)
Category rank#30,434
Street price$179
Power1000 W (rated)
Performance per dollar10.92
Released2020

Specifications

BrandZephyra
ModelZephyra PW-2540 Pro
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-3148 Max 1000W 80 PLUS Platinum ATX Power Supply2,076$229Compare
Vantrel PW-1160 Max 850W 80 PLUS Gold ATX Power Supply1,399$79Compare
Teralux PW-7657 Ti 650W 80 PLUS Gold ATX Power Supply1,010$49Compare
Teralux PW-6037 XT 850W 80 PLUS Platinum ATX 3.1 Power Supply2,029$179Compare
Zephyra PW-7678 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply910$49Compare
Teralux PW-8648 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,601$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2540 Pro 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/31310253 (accessed 2026-10-22).