Hardware Spec Index

Caldera PW-4215 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW4215-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index2,505 (Power Supplies scale)
Category rank#1,583
Street price$239
Power1000 W (rated)
Performance per dollar10.48
Released2026

Specifications

BrandCaldera
ModelCaldera PW-4215 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 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
Caldera PW-2844 Prime 1000W 80 PLUS Platinum ATX Power Supply2,451$249Compare
Zephyra PW-9779 Pro 850W 80 PLUS Platinum ATX Power Supply2,025$169Compare
Zephyra PW-5822 Ultra 850W 80 PLUS Gold ATX Power Supply1,603$129Compare
Caldera PW-3095 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,641$359Compare
Vantrel PW-3608 Ti 1000W 80 PLUS Platinum SFX Power Supply2,419$259Compare
Zephyra PW-8564 SE 550W 80 PLUS Bronze ATX 3.1 Power Supply1,192$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4215 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/73672996 (accessed 2026-10-24).