Hardware Spec Index

Caldera FN-7644 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7644-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index985 (Case Fans scale)
Category rank#21,148
Street price$29
Power2 W
Performance per dollar33.97
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7644 XT
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 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
Brontix FN-2742 Max 120mm PWM Case Fan (3-Pack)746$29Compare
Caldera FN-3832 XT 120mm PWM ARGB Case Fan1,215$39Compare
Caldera FN-1432 XT 120mm PWM Case Fan (3-Pack)651$19Compare
Teralux FN-1076 Core 120mm PWM Case Fan360$9Compare
Brontix FN-1634 Edge 120mm PWM ARGB Case Fan857$29Compare
Zephyra FN-9401 Prime 120mm PWM Case Fan (3-Pack)200$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7644 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5400903 (accessed 2026-10-26).