Hardware Spec Index

Vantrel PW-9309 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW9309-PLUS · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index832 (Power Supplies scale)
Category rank#22,498
Street price$49
Power550 W (rated)
Performance per dollar16.98
Released2024

Specifications

BrandVantrel
ModelVantrel PW-9309 Plus
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
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Zephyra PW-9826 Max 1200W 80 PLUS Titanium ATX Power Supply2,360$269Compare
Caldera PW-7425 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,079$199Compare
Teralux PW-2516 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,656$279Compare
Zephyra PW-2330 Edge 1000W 80 PLUS Platinum SFX Power Supply2,200$229Compare
Vantrel PW-5644 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply1,114$69Compare
Vantrel PW-2376 Ti 750W 80 PLUS Gold ATX Power Supply1,372$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9309 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/20076417 (accessed 2026-10-20).