Hardware Spec Index

Zephyra FN-2046 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2046-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,094 (Case Fans scale)
Category rank#27,149
Street price$39
Power3 W
Performance per dollar28.05
Released2026

Specifications

BrandZephyra
ModelZephyra FN-2046 Core
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingRifle bearing
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
Caldera FN-8553 Prime 120mm PWM ARGB Case Fan922$29Compare
Caldera FN-9774 SE 140mm PWM ARGB Case Fan (3-Pack)1,293$49Compare
Zephyra FN-2530 Max 120mm PWM ARGB Case Fan1,144$39Compare
Brontix FN-3385 SE 120mm PWM Case Fan (3-Pack)606$19Compare
Corvane FN-2452 Plus 140mm PWM ARGB Case Fan923$29Compare
Teralux FN-1801 SE 140mm PWM ARGB Case Fan (3-Pack)1,299$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2046 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4465627 (accessed 2026-10-19).