Hardware Spec Index

Zephyra FN-2004 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2004-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,316 (Case Fans scale)
Category rank#28,817
Street price$49
Power3 W
Performance per dollar26.86
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2004 Ultra
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 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
Teralux FN-1763 Max 120mm PWM Case Fan (3-Pack)297$9Compare
Corvane FN-7661 Edge 120mm PWM Case Fan480$19Compare
Brontix FN-5399 Prime 120mm PWM ARGB Case Fan1,179$29Compare
Caldera FN-2999 Pro 120mm PWM ARGB Case Fan1,126$39Compare
Zephyra FN-6544 Plus 120mm PWM Case Fan237$9Compare
Zephyra FN-8716 Ti 120mm PWM Case Fan272$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2004 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/12427271 (accessed 2026-10-22).