Hardware Spec Index

Zephyra FN-6843 SE 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6843-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,379 (Case Fans scale)
Category rank#8,070
Street price$49
Power4 W
Performance per dollar28.14
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6843 SE
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise24 dBA
BearingRifle bearing
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
Brontix FN-6087 Core 120mm PWM ARGB Case Fan1,071$39Compare
Zephyra FN-4454 Edge 140mm PWM ARGB Case Fan853$29Compare
Zephyra FN-4974 XT 120mm PWM ARGB Case Fan (3-Pack)934$29Compare
Caldera FN-9498 Core 120mm PWM Case Fan (3-Pack)377$19Compare
Caldera FN-6381 Edge 140mm PWM Case Fan424$19Compare
Corvane FN-1367 Core 120mm PWM ARGB Case Fan939$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6843 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6021458 (accessed 2026-10-20).