Hardware Spec Index

Caldera FN-4965 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4965-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,026 (Case Fans scale)
Category rank#24,207
Street price$39
Power3 W
Performance per dollar26.31
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4965 Prime
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8107 Core 120mm PWM Case Fan635$19Compare
Brontix FN-8469 Edge 120mm PWM ARGB Case Fan (3-Pack)1,339$49Compare
Teralux FN-9413 Ultra 120mm PWM Case Fan375$19Compare
Brontix FN-2575 Ultra 120mm PWM Case Fan715$19Compare
Brontix FN-4675 SE 120mm PWM ARGB Case Fan1,098$39Compare
Corvane FN-2429 XT 120mm PWM ARGB Case Fan1,374$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4965 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4300752 (accessed 2026-10-21).