Hardware Spec Index

Teralux FN-2311 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2311-SE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index338 (Case Fans scale)
Category rank#9,372
Street price$9
Power3 W
Performance per dollar37.56
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2311 SE
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5493 Plus 120mm PWM Case Fan587$19Compare
Teralux FN-3511 Edge 120mm PWM Case Fan523$19Compare
Caldera FN-7441 SE 120mm PWM ARGB Case Fan882$29Compare
Corvane FN-2850 XT 120mm PWM Case Fan317$9Compare
Teralux FN-8502 Edge 140mm PWM Case Fan (3-Pack)521$19Compare
Teralux FN-2146 Pro 120mm PWM ARGB Case Fan (3-Pack)1,246$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2311 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/753547 (accessed 2026-10-21).