Hardware Spec Index

Caldera FN-4957 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4957-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index754 (Case Fans scale)
Category rank#29,286
Street price$19
Power3 W
Performance per dollar39.68
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4957 Plus
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 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
Teralux FN-1409 Core 120mm PWM ARGB Case Fan (3-Pack)1,250$49Compare
Corvane FN-3738 Prime 120mm PWM ARGB Case Fan1,342$49Compare
Corvane FN-9969 SE 140mm PWM ARGB Case Fan1,350$49Compare
Corvane FN-9113 Core 140mm PWM ARGB Case Fan884$29Compare
Teralux FN-8471 Plus 140mm PWM Case Fan583$19Compare
Zephyra FN-1642 Core 140mm PWM Case Fan355$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4957 Plus 120mm PWM Case Fan”, https://vextor7.com/item/19225802 (accessed 2026-10-26).