Hardware Spec Index

Caldera FN-4839 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4839-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index767 (Case Fans scale)
Category rank#3,548
Street price$19
Power3 W
Performance per dollar40.37
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4839 Core
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8323 Prime 140mm PWM Case Fan245$9Compare
Teralux FN-9121 Max 120mm PWM Case Fan (3-Pack)506$19Compare
Teralux FN-2727 SE 120mm PWM ARGB Case Fan894$29Compare
Caldera FN-8921 Max 140mm PWM ARGB Case Fan984$39Compare
Teralux FN-3359 Edge 140mm PWM ARGB Case Fan (3-Pack)1,120$39Compare
Brontix FN-5954 Ti 140mm PWM Case Fan (3-Pack)716$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4839 Core 120mm PWM Case Fan”, https://vextor7.com/item/9950006 (accessed 2026-10-22).