Hardware Spec Index

Vantrel PW-2642 Prime 550W 80 PLUS Bronze SFX Power Supply

Power Supplies · Vantrel · SKU PW2642-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,117 (Power Supplies scale)
Category rank#38,134
Street price$59
Power550 W (rated)
Performance per dollar18.93
Released2019

Specifications

BrandVantrel
ModelVantrel PW-2642 Prime
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorSFX-L
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Novexa PW-8452 Core 1300W 80 PLUS Titanium ATX Power Supply2,732$359Compare
Novexa PW-7208 Prime 1200W 80 PLUS Gold ATX 3.0 Power Supply2,372$269Compare
Vantrel PW-4030 Ultra 550W 80 PLUS Gold ATX 3.1 Power Supply826$39Compare
Teralux PW-4136 Edge 1000W 80 PLUS Platinum ATX Power Supply2,297$239Compare
Novexa PW-8235 Edge 1600W 80 PLUS Platinum ATX Power Supply2,768$339Compare
Teralux PW-5535 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,700$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-2642 Prime 550W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/4868567 (accessed 2026-10-24).