Hardware Spec Index

Caldera PW-4130 Ultra 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW4130-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index2,277 (Power Supplies scale)
Category rank#23,232
Street price$249
Power1200 W (rated)
Performance per dollar9.14
Released2019

Specifications

BrandCaldera
ModelCaldera PW-4130 Ultra
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% 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
Caldera PW-5884 SE 550W 80 PLUS Bronze ATX Power Supply941$49Compare
Teralux PW-5464 Max 550W 80 PLUS Bronze ATX 3.0 Power Supply714$39Compare
Caldera PW-1748 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,261$69Compare
Zephyra PW-5047 Prime 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,909$169Compare
Zephyra PW-4604 Ti 1000W 80 PLUS Gold ATX Power Supply2,420$269Compare
Vantrel PW-3621 XT 1200W 80 PLUS Gold ATX Power Supply2,144$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4130 Ultra 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/2389262 (accessed 2026-10-21).