Hardware Spec Index

Caldera FN-4978 Ti 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4978-TI · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index320 (Case Fans scale)
Category rank#18,216
Street price$9
Power4 W
Performance per dollar35.56
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4978 Ti
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3727 Edge 120mm PWM ARGB Case Fan (3-Pack)1,213$39Compare
Teralux FN-1062 XT 120mm PWM Case Fan303$9Compare
Caldera FN-8829 XT 120mm PWM Case Fan (3-Pack)572$19Compare
Caldera FN-8057 Ti 120mm PWM Case Fan276$9Compare
Teralux FN-4026 Plus 120mm PWM ARGB Case Fan985$29Compare
Corvane FN-2645 Pro 120mm PWM ARGB Case Fan1,362$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4978 Ti 120mm PWM Case Fan”, https://vextor7.com/item/33036426 (accessed 2026-10-24).