Hardware Spec Index

Vantrel PW-9357 Prime 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW9357-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index791 (Power Supplies scale)
Category rank#20,853
Street price$39
Power550 W (rated)
Performance per dollar20.28
Released2019

Specifications

BrandVantrel
ModelVantrel PW-9357 Prime
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-9821 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,606$309Compare
Teralux PW-7285 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,279$219Compare
Caldera PW-5093 Core 750W 80 PLUS Bronze ATX 3.1 Power Supply996$49Compare
Teralux PW-8733 Pro 1000W 80 PLUS Platinum ATX Power Supply1,887$149Compare
Teralux PW-3622 Core 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,435$259Compare
Zephyra PW-4963 Edge 1200W 80 PLUS Platinum ATX Power Supply2,108$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9357 Prime 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/91551744 (accessed 2026-10-19).