Hardware Spec Index

Caldera FN-9758 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9758-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,056 (Case Fans scale)
Category rank#30,559
Street price$29
Power3 W
Performance per dollar36.41
Released2026

Specifications

BrandCaldera
ModelCaldera FN-9758 Prime
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1041 Max 140mm PWM Case Fan705$19Compare
Corvane FN-8191 XT 120mm PWM Case Fan640$19Compare
Zephyra FN-9602 Ultra 140mm PWM ARGB Case Fan1,323$49Compare
Teralux FN-5828 Prime 120mm PWM ARGB Case Fan1,336$49Compare
Teralux FN-4173 Prime 120mm PWM Case Fan (3-Pack)352$9Compare
Teralux FN-7468 Core 120mm PWM ARGB Case Fan1,263$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9758 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/96523477 (accessed 2026-10-22).