Hardware Spec Index

Teralux FN-4561 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4561-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index760 (Case Fans scale)
Category rank#36,855
Street price$29
Power4 W
Performance per dollar26.21
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4561 Ultra
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8922 Ultra 120mm PWM Case Fan451$19Compare
Corvane FN-3842 Pro 120mm PWM Case Fan386$9Compare
Teralux FN-4310 Plus 140mm PWM ARGB Case Fan (3-Pack)874$29Compare
Corvane FN-1943 SE 120mm PWM Case Fan551$19Compare
Brontix FN-4488 Core 120mm PWM ARGB Case Fan (3-Pack)959$29Compare
Teralux FN-8373 Core 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4561 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/9894098 (accessed 2026-10-23).