Hardware Spec Index

Vantrel PW-4277 Max 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Vantrel · SKU PW4277-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index914 (Power Supplies scale)
Category rank#29,793
Street price$49
Power650 W (rated)
Performance per dollar18.65
Released2019

Specifications

BrandVantrel
ModelVantrel PW-4277 Max
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorSFX-L
ModularityFully modular
Fan120 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
Vantrel PW-5510 Edge 1000W 80 PLUS Gold ATX Power Supply1,682$119Compare
Vantrel PW-4042 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,173$59Compare
Vantrel PW-6283 Core 650W 80 PLUS Gold ATX 3.1 Power Supply1,424$89Compare
Teralux PW-3858 Core 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,360$259Compare
Caldera PW-5757 Prime 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,980$339Compare
Caldera PW-6825 Max 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,375$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-4277 Max 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/94899989 (accessed 2026-10-21).