Hardware Spec Index

Caldera FN-7655 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7655-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,333 (Case Fans scale)
Category rank#49,424
Street price$49
Power2 W
Performance per dollar27.20
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7655 Core
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4059 SE 120mm PWM ARGB Case Fan1,105$39Compare
Brontix FN-9641 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,270$49Compare
Zephyra FN-6954 Pro 120mm PWM ARGB Case Fan1,272$49Compare
Caldera FN-4006 Ti 140mm PWM ARGB Case Fan877$29Compare
Zephyra FN-8623 SE 120mm PWM Case Fan (3-Pack)617$19Compare
Brontix FN-9695 Prime 120mm PWM Case Fan463$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7655 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/12733985 (accessed 2026-10-21).