Hardware Spec Index

Teralux FN-2878 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2878-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index923 (Case Fans scale)
Category rank#26,262
Street price$29
Power4 W
Performance per dollar31.83
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2878 Ultra
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7124 SE 140mm PWM ARGB Case Fan (3-Pack)1,332$39Compare
Zephyra FN-8905 Max 120mm PWM Case Fan (3-Pack)642$19Compare
Corvane FN-6696 Prime 120mm PWM Case Fan (3-Pack)385$9Compare
Brontix FN-6482 Pro 140mm PWM ARGB Case Fan1,051$39Compare
Teralux FN-3214 Pro 120mm PWM ARGB Case Fan (3-Pack)1,277$49Compare
Brontix FN-3276 Prime 120mm PWM Case Fan315$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2878 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/93027948 (accessed 2026-10-22).