Hardware Spec Index

Zephyra FN-6811 Plus 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6811-PLUS · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#4,990
Street price$49
Power3 W
Performance per dollar28.57
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6811 Plus
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise28 dBA
BearingMagnetic levitation
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
Brontix FN-6639 Plus 140mm PWM ARGB Case Fan1,399$49Compare
Teralux FN-7989 Prime 120mm PWM ARGB Case Fan958$29Compare
Teralux FN-6846 XT 120mm PWM ARGB Case Fan841$29Compare
Zephyra FN-4709 Max 140mm PWM Case Fan275$9Compare
Caldera FN-7334 Max 140mm PWM Case Fan244$9Compare
Teralux FN-7687 Ti 140mm PWM Case Fan574$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6811 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3159796 (accessed 2026-10-22).