Hardware Spec Index

Teralux FN-4215 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4215-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,188 (Case Fans scale)
Category rank#3,281
Street price$49
Power3 W
Performance per dollar24.24
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4215 Prime
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingFluid dynamic 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
Zephyra FN-3407 XT 120mm PWM Case Fan625$19Compare
Caldera FN-3377 Plus 120mm PWM ARGB Case Fan1,357$49Compare
Corvane FN-9857 Edge 120mm PWM ARGB Case Fan1,160$39Compare
Caldera FN-8844 Core 140mm PWM ARGB Case Fan961$29Compare
Zephyra FN-3499 Pro 120mm PWM Case Fan536$19Compare
Zephyra FN-4964 Edge 140mm PWM ARGB Case Fan (3-Pack)1,177$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4215 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9936993 (accessed 2026-10-25).