Hardware Spec Index

Zephyra FN-2543 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2543-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index684 (Case Fans scale)
Category rank#32,135
Street price$19
Power4 W
Performance per dollar36.00
Released2021

Specifications

BrandZephyra
ModelZephyra FN-2543 Core
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9097 Max 140mm PWM ARGB Case Fan847$29Compare
Brontix FN-2387 Core 140mm PWM ARGB Case Fan1,344$49Compare
Zephyra FN-2903 Ti 120mm PWM ARGB Case Fan (3-Pack)895$29Compare
Brontix FN-8516 Ti 120mm PWM ARGB Case Fan (3-Pack)1,212$49Compare
Teralux FN-7658 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,379$49Compare
Brontix FN-5304 Plus 120mm PWM ARGB Case Fan1,295$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2543 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5204055 (accessed 2026-10-22).