Hardware Spec Index

Caldera FN-2251 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2251-TI · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,197 (Case Fans scale)
Category rank#18,924
Street price$39
Power3 W
Performance per dollar30.69
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2251 Ti
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise35 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
Zephyra FN-8351 Ultra 120mm PWM ARGB Case Fan1,037$29Compare
Corvane FN-6318 Edge 120mm PWM ARGB Case Fan1,141$39Compare
Caldera FN-2510 XT 120mm PWM Case Fan253$9Compare
Brontix FN-8568 Max 120mm PWM Case Fan (3-Pack)322$9Compare
Brontix FN-5900 XT 140mm PWM Case Fan678$19Compare
Zephyra FN-1282 Ti 120mm PWM Case Fan608$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2251 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1716367 (accessed 2026-10-21).