Hardware Spec Index

Caldera FN-4739 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4739-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,262 (Case Fans scale)
Category rank#36,125
Street price$39
Power3 W
Performance per dollar32.36
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4739 Core
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 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
Corvane FN-2316 Prime 120mm PWM ARGB Case Fan (3-Pack)1,331$49Compare
Corvane FN-8665 Ti 120mm PWM Case Fan318$9Compare
Corvane FN-3928 Prime 120mm PWM Case Fan407$19Compare
Brontix FN-8573 Max 140mm PWM Case Fan (3-Pack)497$19Compare
Brontix FN-5863 Core 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Corvane FN-5586 XT 120mm PWM Case Fan577$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4739 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3968539 (accessed 2026-10-21).