Hardware Spec Index

Caldera PW-2161 Plus 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW2161-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,523 (Power Supplies scale)
Category rank#44,314
Street price$289
Power1600 W (rated)
Performance per dollar8.73
Released2019

Specifications

BrandCaldera
ModelCaldera PW-2161 Plus
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan140 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
Novexa PW-2018 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,800$339Compare
Vantrel PW-2272 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,218$79Compare
Zephyra PW-2304 SE 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,847$139Compare
Teralux PW-3531 XT 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,732$379Compare
Zephyra PW-6403 Pro 1300W 80 PLUS Gold ATX 3.0 Power Supply2,593$279Compare
Novexa PW-3628 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply1,230$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2161 Plus 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/4523899 (accessed 2026-10-19).