Hardware Spec Index

Teralux PW-2878 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW2878-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,839 (Power Supplies scale)
Category rank#49,775
Street price$399
Power1600 W (rated)
Performance per dollar7.12
Released2026

Specifications

BrandTeralux
ModelTeralux PW-2878 Ultra
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-8618 XT 1200W 80 PLUS Titanium ATX Power Supply2,589$259Compare
Novexa PW-4572 Ti 1200W 80 PLUS Gold ATX Power Supply2,296$259Compare
Novexa PW-3579 Max 850W 80 PLUS Gold ATX Power Supply1,622$119Compare
Teralux PW-2721 SE 1000W 80 PLUS Titanium ATX Power Supply2,325$229Compare
Vantrel PW-9817 Plus 650W 80 PLUS Gold ATX 3.1 Power Supply1,222$69Compare
Teralux PW-4048 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply1,014$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-2878 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/21929336 (accessed 2026-10-26).