Hardware Spec Index

Teralux FN-3438 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3438-EDGE · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index525 (Case Fans scale)
Category rank#7,378
Street price$19
Power3 W
Performance per dollar27.63
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3438 Edge
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9643 Prime 120mm PWM ARGB Case Fan1,299$39Compare
Zephyra FN-3003 Plus 120mm PWM Case Fan257$9Compare
Zephyra FN-9809 Ultra 120mm PWM Case Fan (3-Pack)753$19Compare
Zephyra FN-2079 Plus 120mm PWM ARGB Case Fan838$29Compare
Brontix FN-9065 XT 120mm PWM Case Fan727$19Compare
Caldera FN-9141 Max 120mm PWM ARGB Case Fan (3-Pack)1,283$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3438 Edge 120mm PWM Case Fan”, https://vextor7.com/item/6962432 (accessed 2026-10-18).