Hardware Spec Index

Zephyra PW-4156 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW4156-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,697 (Power Supplies scale)
Category rank#5,879
Street price$279
Power1200 W (rated)
Performance per dollar9.67
Released2024

Specifications

BrandZephyra
ModelZephyra PW-4156 Ultra
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 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-7119 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,343$259Compare
Zephyra PW-3057 Pro 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,447$289Compare
Teralux PW-3957 Edge 650W 80 PLUS Gold ATX 3.1 Power Supply1,077$59Compare
Caldera PW-8201 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,663$129Compare
Zephyra PW-8696 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply2,124$169Compare
Teralux PW-3213 Core 850W 80 PLUS Gold SFX Power Supply1,298$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4156 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/30037814 (accessed 2026-10-19).