Hardware Spec Index

Teralux FN-4340 Plus 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4340-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,290 (Case Fans scale)
Category rank#32,593
Street price$49
Power2 W
Performance per dollar26.33
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4340 Plus
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5762 Prime 120mm PWM Case Fan497$19Compare
Zephyra FN-9609 Core 120mm PWM ARGB Case Fan (3-Pack)1,082$39Compare
Corvane FN-6481 XT 140mm PWM ARGB Case Fan1,141$39Compare
Teralux FN-3011 Max 120mm PWM ARGB Case Fan1,001$29Compare
Corvane FN-2069 Edge 120mm PWM ARGB Case Fan1,017$29Compare
Corvane FN-9513 XT 120mm PWM ARGB Case Fan (3-Pack)933$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4340 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4819640 (accessed 2026-10-22).