Hardware Spec Index

Zephyra FN-6851 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6851-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index790 (Case Fans scale)
Category rank#7,506
Street price$29
Power3 W
Performance per dollar27.24
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6851 Core
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6851 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20088465 (accessed 2026-10-20).