Hardware Spec Index

Zephyra FN-2840 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2840-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index715 (Case Fans scale)
Category rank#45,991
Street price$19
Power2 W
Performance per dollar37.63
Released2020

Specifications

BrandZephyra
ModelZephyra FN-2840 XT
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7869 Plus 120mm PWM Case Fan (3-Pack)279$9Compare
Zephyra FN-1461 Edge 120mm PWM ARGB Case Fan1,208$39Compare
Caldera FN-4336 Ti 140mm PWM Case Fan (3-Pack)663$19Compare
Teralux FN-7140 XT 120mm PWM ARGB Case Fan1,175$39Compare
Corvane FN-2531 Edge 140mm PWM ARGB Case Fan (3-Pack)969$29Compare
Zephyra FN-3677 Edge 120mm PWM ARGB Case Fan1,069$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2840 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/93528897 (accessed 2026-10-26).