Hardware Spec Index

Caldera FN-6635 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6635-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index515 (Case Fans scale)
Category rank#33,204
Street price$19
Power4 W
Performance per dollar27.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6635 Edge
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5758 Core 140mm PWM ARGB Case Fan (3-Pack)963$29Compare
Corvane FN-6258 Ultra 120mm PWM Case Fan (3-Pack)506$19Compare
Caldera FN-5961 Pro 140mm PWM Case Fan287$9Compare
Caldera FN-1448 SE 120mm PWM ARGB Case Fan (3-Pack)1,054$39Compare
Teralux FN-7684 XT 120mm PWM ARGB Case Fan968$39Compare
Corvane FN-1532 Ultra 120mm PWM ARGB Case Fan (3-Pack)797$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6635 Edge 120mm PWM Case Fan”, https://vextor7.com/item/3378263 (accessed 2026-10-22).