Hardware Spec Index

Caldera FN-6728 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6728-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index703 (Case Fans scale)
Category rank#35,202
Street price$19
Power4 W
Performance per dollar37.00
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6728 Pro
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2634 XT 120mm PWM Case Fan290$9Compare
Brontix FN-4136 Core 120mm PWM ARGB Case Fan (3-Pack)881$29Compare
Caldera FN-6014 Prime 140mm PWM Case Fan651$19Compare
Teralux FN-4373 Max 120mm PWM ARGB Case Fan (3-Pack)1,323$49Compare
Teralux FN-4467 Plus 120mm PWM ARGB Case Fan1,153$39Compare
Corvane FN-3098 Ultra 140mm PWM ARGB Case Fan994$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6728 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/79488710 (accessed 2026-10-22).