Hardware Spec Index

Caldera PW-2215 Max 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW2215-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,575 (Power Supplies scale)
Category rank#22,417
Street price$119
Power850 W (rated)
Performance per dollar13.24
Released2019

Specifications

BrandCaldera
ModelCaldera PW-2215 Max
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
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
Zephyra PW-7518 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,403$239Compare
Caldera PW-9983 Ti 650W 80 PLUS Gold SFX Power Supply1,191$69Compare
Caldera PW-8948 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,739$139Compare
Zephyra PW-2718 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,232$59Compare
Caldera PW-8984 Plus 1200W 80 PLUS Gold ATX 3.0 Power Supply2,091$179Compare
Vantrel PW-6360 Max 1600W 80 PLUS Platinum ATX Power Supply2,817$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2215 Max 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3901473 (accessed 2026-10-21).