Hardware Spec Index

Caldera FN-1653 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1653-CORE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index874 (Case Fans scale)
Category rank#19,416
Street price$29
Power3 W
Performance per dollar30.14
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1653 Core
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise25 dBA
BearingRifle 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-2789 Prime 120mm PWM Case Fan528$19Compare
Teralux FN-5195 Ti 140mm PWM ARGB Case Fan947$29Compare
Zephyra FN-1517 Max 120mm PWM ARGB Case Fan (3-Pack)909$29Compare
Brontix FN-7632 Pro 120mm PWM ARGB Case Fan1,291$49Compare
Zephyra FN-6633 Pro 120mm PWM ARGB Case Fan983$29Compare
Teralux FN-4935 Pro 140mm PWM Case Fan465$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1653 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/85530899 (accessed 2026-10-21).