Hardware Spec Index

Teralux PW-4938 Pro 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW4938-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index2,175 (Power Supplies scale)
Category rank#1,736
Street price$229
Power1000 W (rated)
Performance per dollar9.50
Released2019

Specifications

BrandTeralux
ModelTeralux PW-4938 Pro
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-6549 Prime 850W 80 PLUS Gold ATX Power Supply1,630$139Compare
Teralux PW-5797 Ultra 850W 80 PLUS Gold SFX Power Supply1,949$169Compare
Zephyra PW-7092 Plus 650W 80 PLUS Gold SFX Power Supply1,373$79Compare
Teralux PW-7710 Ti 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,655$289Compare
Caldera PW-4754 Edge 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,372$239Compare
Vantrel PW-3860 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,873$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4938 Pro 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/838598 (accessed 2026-10-26).