Hardware Spec Index

Teralux PW-4949 Pro 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Teralux · SKU PW4949-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index797 (Power Supplies scale)
Category rank#29,601
Street price$39
Power650 W (rated)
Performance per dollar20.44
Released2019

Specifications

BrandTeralux
ModelTeralux PW-4949 Pro
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
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-3331 Max 650W 80 PLUS Gold ATX Power Supply779$39Compare
Vantrel PW-7122 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply893$39Compare
Caldera PW-1631 Ti 650W 80 PLUS Bronze SFX Power Supply1,321$69Compare
Teralux PW-4130 Plus 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,181$209Compare
Caldera PW-5947 SE 1000W 80 PLUS Gold ATX Power Supply2,078$179Compare
Caldera PW-6900 Ultra 850W 80 PLUS Gold ATX Power Supply1,225$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4949 Pro 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/10197082 (accessed 2026-10-20).