Hardware Spec Index

Caldera FN-2644 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2644-MAX · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index422 (Case Fans scale)
Category rank#34,602
Street price$19
Power3 W
Performance per dollar22.21
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2644 Max
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6622 Core 120mm PWM Case Fan (3-Pack)570$19Compare
Brontix FN-9180 XT 140mm PWM ARGB Case Fan1,080$39Compare
Zephyra FN-7940 SE 120mm PWM ARGB Case Fan1,240$49Compare
Brontix FN-3712 Ti 120mm PWM ARGB Case Fan1,062$39Compare
Zephyra FN-5016 Ultra 120mm PWM Case Fan (3-Pack)249$9Compare
Brontix FN-5225 Max 140mm PWM ARGB Case Fan (3-Pack)1,066$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2644 Max 140mm PWM Case Fan”, https://vextor7.com/item/1534594 (accessed 2026-10-25).