Hardware Spec Index

Teralux PW-4645 Prime 1000W 80 PLUS Platinum SFX Power Supply

Power Supplies · Teralux · SKU PW4645-PRIME · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index1,942 (Power Supplies scale)
Category rank#48,660
Street price$179
Power1000 W (rated)
Performance per dollar10.85
Released2023

Specifications

BrandTeralux
ModelTeralux PW-4645 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-3237 Edge 1000W 80 PLUS Titanium ATX Power Supply2,478$299Compare
Teralux PW-6722 Ti 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,213$219Compare
Caldera PW-6841 Plus 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,766$379Compare
Zephyra PW-2988 Ti 1200W 80 PLUS Gold ATX 3.0 Power Supply2,653$279Compare
Vantrel PW-4574 Max 1000W 80 PLUS Platinum SFX Power Supply1,969$169Compare
Novexa PW-2739 SE 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,458$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4645 Prime 1000W 80 PLUS Platinum SFX Power Supply”, https://vextor7.com/item/237306 (accessed 2026-10-18).