Hardware Spec Index

Caldera FN-4688 Max 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4688-MAX · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,078 (Case Fans scale)
Category rank#7,231
Street price$29
Power2 W
Performance per dollar37.17
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4688 Max
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2833 Edge 120mm PWM Case Fan508$19Compare
Caldera FN-1438 Core 120mm PWM Case Fan269$9Compare
Corvane FN-2693 XT 140mm PWM ARGB Case Fan1,351$49Compare
Brontix FN-7098 Plus 120mm PWM ARGB Case Fan1,249$39Compare
Corvane FN-2714 Ti 120mm PWM Case Fan (3-Pack)391$19Compare
Caldera FN-8320 SE 120mm PWM ARGB Case Fan (3-Pack)965$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4688 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/491135 (accessed 2026-10-24).