Hardware Spec Index

Caldera PW-2241 Ultra 1200W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW2241-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,193 (Power Supplies scale)
Category rank#46,479
Street price$239
Power1200 W (rated)
Performance per dollar9.18
Released2020

Specifications

BrandCaldera
ModelCaldera PW-2241 Ultra
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 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
Vantrel PW-3484 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply1,986$179Compare
Novexa PW-8822 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,743$139Compare
Zephyra PW-6437 Ultra 550W 80 PLUS Bronze ATX 3.1 Power Supply751$39Compare
Caldera PW-1077 Ultra 1000W 80 PLUS Gold ATX Power Supply2,367$259Compare
Teralux PW-7843 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,717$119Compare
Zephyra PW-5589 Ti 1000W 80 PLUS Titanium ATX Power Supply2,487$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2241 Ultra 1200W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/16638253 (accessed 2026-10-21).