Hardware Spec Index

Caldera FN-5656 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5656-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,264 (Case Fans scale)
Category rank#14,817
Street price$39
Power3 W
Performance per dollar32.41
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5656 Prime
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4989 Max 120mm PWM ARGB Case Fan (3-Pack)913$29Compare
Zephyra FN-5933 Ultra 120mm PWM Case Fan222$9Compare
Caldera FN-8977 Edge 120mm PWM ARGB Case Fan924$29Compare
Brontix FN-2204 Edge 120mm PWM ARGB Case Fan1,024$29Compare
Corvane FN-1621 Pro 140mm PWM Case Fan (3-Pack)328$9Compare
Corvane FN-4295 Max 120mm PWM ARGB Case Fan1,139$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5656 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6853790 (accessed 2026-10-25).