Hardware Spec Index

Caldera FN-1637 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1637-SE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index1,016 (Case Fans scale)
Category rank#13,684
Street price$39
Power3 W
Performance per dollar26.05
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1637 SE
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3772 Ultra 140mm PWM ARGB Case Fan (3-Pack)896$29Compare
Zephyra FN-3017 Edge 140mm PWM ARGB Case Fan1,274$39Compare
Teralux FN-3546 SE 120mm PWM ARGB Case Fan935$29Compare
Brontix FN-1114 SE 140mm PWM ARGB Case Fan (3-Pack)1,093$39Compare
Caldera FN-9617 Prime 120mm PWM ARGB Case Fan868$29Compare
Teralux FN-5704 Prime 120mm PWM ARGB Case Fan1,062$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1637 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6918331 (accessed 2026-10-18).