Hardware Spec Index

Teralux FN-3800 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3800-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index899 (Case Fans scale)
Category rank#26,369
Street price$29
Power4 W
Performance per dollar31.00
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3800 Edge
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise33 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-9967 Plus 120mm PWM Case Fan (3-Pack)394$19Compare
Caldera FN-4072 XT 120mm PWM Case Fan670$19Compare
Brontix FN-1288 Prime 140mm PWM Case Fan (3-Pack)646$19Compare
Teralux FN-8212 Prime 120mm PWM Case Fan608$19Compare
Teralux FN-3684 Max 140mm PWM Case Fan (3-Pack)415$19Compare
Zephyra FN-9318 Prime 120mm PWM ARGB Case Fan898$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3800 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4294449 (accessed 2026-10-22).