Hardware Spec Index

Vantrel PW-6378 Core 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW6378-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,125 (Power Supplies scale)
Category rank#28,981
Street price$59
Power550 W (rated)
Performance per dollar19.07
Released2021

Specifications

BrandVantrel
ModelVantrel PW-6378 Core
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-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-1321 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply2,081$189Compare
Caldera PW-1111 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply2,226$259Compare
Zephyra PW-1862 Prime 850W 80 PLUS Gold ATX Power Supply1,846$129Compare
Zephyra PW-2350 Ti 1300W 80 PLUS Gold ATX Power Supply2,505$289Compare
Caldera PW-5007 Ti 850W 80 PLUS Gold ATX Power Supply1,706$139Compare
Zephyra PW-6496 Ultra 1600W 80 PLUS Platinum ATX Power Supply2,856$319Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-6378 Core 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/91585122 (accessed 2026-10-23).