Hardware Spec Index

Caldera FN-4904 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4904-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index337 (Case Fans scale)
Category rank#41,491
Street price$19
Power4 W
Performance per dollar17.74
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4904 Edge
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1684 Core 140mm PWM Case Fan323$9Compare
Zephyra FN-9593 Edge 120mm PWM ARGB Case Fan942$39Compare
Brontix FN-5491 Core 120mm PWM ARGB Case Fan1,026$29Compare
Corvane FN-6048 Core 140mm PWM ARGB Case Fan1,110$39Compare
Corvane FN-6523 Max 140mm PWM Case Fan (3-Pack)544$19Compare
Teralux FN-7277 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,286$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4904 Edge 120mm PWM Case Fan”, https://vextor7.com/item/71364847 (accessed 2026-10-26).