Hardware Spec Index

Caldera FN-7639 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7639-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,291 (Case Fans scale)
Category rank#2,231
Street price$49
Power2 W
Performance per dollar26.35
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7639 Plus
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingMagnetic levitation
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
Corvane FN-8621 Ti 140mm PWM ARGB Case Fan1,157$49Compare
Teralux FN-3947 SE 140mm PWM ARGB Case Fan1,180$49Compare
Zephyra FN-6896 Prime 140mm PWM Case Fan643$19Compare
Brontix FN-2349 Pro 120mm PWM Case Fan470$19Compare
Corvane FN-3432 Edge 120mm PWM ARGB Case Fan (3-Pack)1,082$39Compare
Zephyra FN-5689 SE 120mm PWM ARGB Case Fan839$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7639 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8003862 (accessed 2026-10-20).