Hardware Spec Index

Caldera FN-2921 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2921-MAX · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#6,594
Street price$49
Power3 W
Performance per dollar28.57
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2921 Max
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2921 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7353293 (accessed 2026-10-20).