Hardware Spec Index

Vantrel PW-2251 Edge 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW2251-EDGE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index752 (Power Supplies scale)
Category rank#16,848
Street price$39
Power550 W (rated)
Performance per dollar19.28
Released2019

Specifications

BrandVantrel
ModelVantrel PW-2251 Edge
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
Fan135 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-4210 Ti 750W 80 PLUS Gold ATX 3.1 Power Supply1,531$109Compare
Zephyra PW-6347 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply2,122$189Compare
Teralux PW-8851 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply1,660$129Compare
Vantrel PW-6458 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply1,340$79Compare
Zephyra PW-3852 Max 1600W 80 PLUS Titanium ATX Power Supply2,860$399Compare
Vantrel PW-8516 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,873$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-2251 Edge 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/56526781 (accessed 2026-10-25).