Hardware Spec Index

Caldera FN-6846 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6846-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index399 (Case Fans scale)
Category rank#26,202
Street price$9
Power3 W
Performance per dollar44.33
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6846 Pro
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6181 SE 120mm PWM ARGB Case Fan (3-Pack)994$29Compare
Teralux FN-5494 Ti 120mm PWM Case Fan442$19Compare
Teralux FN-6798 Pro 120mm PWM Case Fan488$19Compare
Brontix FN-7838 SE 140mm PWM ARGB Case Fan (3-Pack)1,342$49Compare
Zephyra FN-4854 Max 140mm PWM Case Fan766$29Compare
Caldera FN-7808 SE 140mm PWM ARGB Case Fan (3-Pack)1,289$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6846 Pro 140mm PWM Case Fan”, https://vextor7.com/item/45804889 (accessed 2026-10-24).