Hardware Spec Index

Caldera FN-3852 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3852-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index532 (Case Fans scale)
Category rank#7,616
Street price$19
Power3 W
Performance per dollar28.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3852 Pro
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 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-3380 Core 120mm PWM ARGB Case Fan (3-Pack)1,228$49Compare
Caldera FN-6118 Max 140mm PWM Case Fan758$19Compare
Zephyra FN-6341 Ti 140mm PWM Case Fan382$9Compare
Caldera FN-3870 Core 140mm PWM Case Fan684$19Compare
Brontix FN-9147 Core 140mm PWM Case Fan (3-Pack)513$19Compare
Caldera FN-3783 Ti 120mm PWM ARGB Case Fan1,195$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3852 Pro 140mm PWM Case Fan”, https://vextor7.com/item/47106 (accessed 2026-10-19).