Hardware Spec Index

Caldera FN-8645 Ti 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8645-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,043 (Case Fans scale)
Category rank#30,701
Street price$29
Power4 W
Performance per dollar35.97
Released2024

Specifications

BrandCaldera
ModelCaldera FN-8645 Ti
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5277 Ti 120mm PWM ARGB Case Fan1,165$39Compare
Brontix FN-9821 Plus 120mm PWM Case Fan502$19Compare
Caldera FN-1150 Ti 120mm PWM ARGB Case Fan1,202$39Compare
Caldera FN-5538 Core 140mm PWM ARGB Case Fan (3-Pack)1,185$39Compare
Zephyra FN-3516 Ultra 120mm PWM ARGB Case Fan830$29Compare
Zephyra FN-2272 Core 140mm PWM ARGB Case Fan1,265$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8645 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/90128553 (accessed 2026-10-19).