Hardware Spec Index

Teralux FN-2821 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2821-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index906 (Case Fans scale)
Category rank#49,357
Street price$29
Power3 W
Performance per dollar31.24
Released2026

Specifications

BrandTeralux
ModelTeralux FN-2821 Pro
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingFluid dynamic 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
Teralux FN-7537 Ti 120mm PWM Case Fan (3-Pack)308$9Compare
Teralux FN-6502 Pro 140mm PWM Case Fan408$9Compare
Teralux FN-5356 Core 140mm PWM Case Fan (3-Pack)415$9Compare
Caldera FN-3711 Edge 120mm PWM ARGB Case Fan1,180$49Compare
Corvane FN-6859 Max 120mm PWM ARGB Case Fan1,214$39Compare
Brontix FN-7306 Ti 140mm PWM Case Fan522$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2821 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/46971763 (accessed 2026-10-22).