Hardware Spec Index

Zephyra PW-2356 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW2356-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index984 (Power Supplies scale)
Category rank#34,912
Street price$59
Power550 W (rated)
Performance per dollar16.68
Released2026

Specifications

BrandZephyra
ModelZephyra PW-2356 Edge
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-1883 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,539$239Compare
Zephyra PW-2472 Max 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,318$199Compare
Vantrel PW-3044 Edge 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,904$379Compare
Zephyra PW-5194 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply855$39Compare
Vantrel PW-5087 SE 1200W 80 PLUS Titanium ATX Power Supply2,880$329Compare
Novexa PW-6130 Plus 1200W 80 PLUS Gold ATX Power Supply2,470$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2356 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/7073166 (accessed 2026-10-19).