Hardware Spec Index

Vantrel PW-1894 XT 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW1894-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index685 (Power Supplies scale)
Category rank#41,078
Street price$39
Power550 W (rated)
Performance per dollar17.56
Released2020

Specifications

BrandVantrel
ModelVantrel PW-1894 XT
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
Fan140 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
Caldera PW-3907 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply1,136$59Compare
Vantrel PW-9593 Edge 550W 80 PLUS Bronze ATX Power Supply911$39Compare
Teralux PW-8223 Prime 1000W 80 PLUS Gold ATX Power Supply2,084$219Compare
Zephyra PW-7151 Prime 550W 80 PLUS Bronze ATX Power Supply1,164$59Compare
Zephyra PW-3292 Prime 1200W 80 PLUS Platinum ATX Power Supply2,127$229Compare
Caldera PW-5740 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply1,122$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-1894 XT 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/9408554 (accessed 2026-10-20).