Hardware Spec Index

Caldera PW-7004 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW7004-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,090 (Power Supplies scale)
Category rank#5,879
Street price$49
Power550 W (rated)
Performance per dollar22.24
Released2022

Specifications

BrandCaldera
ModelCaldera PW-7004 SE
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-6417 Pro 1000W 80 PLUS Gold ATX Power Supply1,897$169Compare
Teralux PW-3794 Prime 850W 80 PLUS Gold ATX Power Supply1,522$109Compare
Teralux PW-2459 Prime 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,506$279Compare
Novexa PW-6709 Max 650W 80 PLUS Bronze SFX Power Supply994$49Compare
Zephyra PW-6419 Pro 550W 80 PLUS Gold ATX 3.1 Power Supply992$49Compare
Caldera PW-8822 Ultra 550W 80 PLUS Gold SFX Power Supply902$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7004 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/51670807 (accessed 2026-10-19).