Hardware Spec Index

Vantrel PW-4170 Prime 550W 80 PLUS Gold SFX Power Supply

Power Supplies · Vantrel · SKU PW4170-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index849 (Power Supplies scale)
Category rank#7,615
Street price$39
Power550 W (rated)
Performance per dollar21.77
Released2022

Specifications

BrandVantrel
ModelVantrel PW-4170 Prime
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularityFully modular
Fan120 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-7144 Pro 1000W 80 PLUS Platinum SFX Power Supply2,176$199Compare
Novexa PW-7420 Ultra 650W 80 PLUS Gold ATX Power Supply851$49Compare
Zephyra PW-8040 Core 850W 80 PLUS Gold ATX Power Supply1,267$89Compare
Teralux PW-5771 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$389Compare
Caldera PW-5660 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,448$99Compare
Caldera PW-3082 Max 1600W 80 PLUS Titanium ATX Power Supply2,980$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-4170 Prime 550W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/21889561 (accessed 2026-10-25).