Hardware Spec Index

Caldera PW-4286 Plus 1600W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW4286-PLUS · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,717 (Power Supplies scale)
Category rank#44,475
Street price$339
Power1600 W (rated)
Performance per dollar8.01
Released2024

Specifications

BrandCaldera
ModelCaldera PW-4286 Plus
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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-7586 Prime 1300W 80 PLUS Titanium ATX Power Supply2,980$359Compare
Zephyra PW-9607 Plus 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,641$279Compare
Caldera PW-8550 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply2,104$159Compare
Teralux PW-5612 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,669$119Compare
Caldera PW-9253 Ti 1200W 80 PLUS Gold ATX Power Supply2,615$319Compare
Vantrel PW-7577 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,622$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4286 Plus 1600W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/58775755 (accessed 2026-10-20).