Hardware Spec Index

Caldera PW-4009 Pro 1200W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW4009-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,826 (Power Supplies scale)
Category rank#30,158
Street price$309
Power1200 W (rated)
Performance per dollar9.15
Released2020

Specifications

BrandCaldera
ModelCaldera PW-4009 Pro
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
Fan135 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
Teralux PW-2344 Edge 550W 80 PLUS Bronze ATX Power Supply905$49Compare
Teralux PW-4218 Pro 1200W 80 PLUS Titanium ATX Power Supply2,534$329Compare
Caldera PW-2810 Edge 1300W 80 PLUS Gold ATX 3.1 Power Supply2,513$269Compare
Caldera PW-7575 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,341$259Compare
Teralux PW-2387 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply894$39Compare
Vantrel PW-1032 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,764$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4009 Pro 1200W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/17511338 (accessed 2026-10-19).