Hardware Spec Index

Caldera FN-7635 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7635-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index574 (Case Fans scale)
Category rank#43,013
Street price$19
Power3 W
Performance per dollar30.21
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7635 Prime
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9499 Core 140mm PWM Case Fan631$19Compare
Caldera FN-9087 XT 120mm PWM ARGB Case Fan (3-Pack)1,265$39Compare
Zephyra FN-9609 Edge 140mm PWM ARGB Case Fan (3-Pack)851$29Compare
Zephyra FN-1238 Pro 140mm PWM ARGB Case Fan1,046$39Compare
Caldera FN-3853 Prime 140mm PWM Case Fan262$9Compare
Zephyra FN-5194 Prime 140mm PWM ARGB Case Fan (3-Pack)1,229$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7635 Prime 120mm PWM Case Fan”, https://vextor7.com/item/1567079 (accessed 2026-10-22).