Hardware Spec Index

Vantrel PW-9218 Ultra 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW9218-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index836 (Power Supplies scale)
Category rank#18,519
Street price$39
Power550 W (rated)
Performance per dollar21.44
Released2024

Specifications

BrandVantrel
ModelVantrel PW-9218 Ultra
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan135 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-3128 Plus 850W 80 PLUS Gold SFX Power Supply1,748$119Compare
Caldera PW-4031 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,866$309Compare
Zephyra PW-2764 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,958$179Compare
Vantrel PW-3274 Prime 1000W 80 PLUS Gold ATX Power Supply2,153$189Compare
Vantrel PW-4219 Core 1200W 80 PLUS Gold ATX 3.0 Power Supply2,235$199Compare
Novexa PW-5700 Pro 850W 80 PLUS Gold ATX Power Supply1,398$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9218 Ultra 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/4465244 (accessed 2026-10-22).