Hardware Spec Index

Vantrel PW-9141 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW9141-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,050 (Power Supplies scale)
Category rank#14,259
Street price$49
Power550 W (rated)
Performance per dollar21.43
Released2024

Specifications

BrandVantrel
ModelVantrel PW-9141 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
ModularityNon-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-8923 Edge 1000W 80 PLUS Gold ATX Power Supply2,452$219Compare
Caldera PW-7597 Prime 1000W 80 PLUS Titanium SFX Power Supply2,545$239Compare
Caldera PW-5560 Plus 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,338$249Compare
Teralux PW-4646 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply1,933$189Compare
Zephyra PW-4143 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,875$359Compare
Caldera PW-3405 SE 1600W 80 PLUS Titanium ATX Power Supply2,481$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9141 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/89083806 (accessed 2026-10-23).