Hardware Spec Index

Caldera FN-2235 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2235-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index836 (Case Fans scale)
Category rank#2,950
Street price$29
Power3 W
Performance per dollar28.83
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2235 Prime
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
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
Zephyra FN-9701 Pro 140mm PWM ARGB Case Fan1,182$39Compare
Teralux FN-4324 SE 120mm PWM Case Fan (3-Pack)339$9Compare
Zephyra FN-9688 Prime 140mm PWM Case Fan (3-Pack)503$19Compare
Teralux FN-7380 Core 120mm PWM ARGB Case Fan (3-Pack)1,269$49Compare
Brontix FN-7935 Pro 140mm PWM Case Fan339$9Compare
Corvane FN-3972 Prime 120mm PWM ARGB Case Fan899$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2235 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/46067699 (accessed 2026-10-25).