Hardware Spec Index

Zephyra FN-2457 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2457-CORE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,038 (Case Fans scale)
Category rank#14,280
Street price$39
Power3 W
Performance per dollar26.62
Released2025

Specifications

BrandZephyra
ModelZephyra FN-2457 Core
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise34 dBA
BearingFluid dynamic 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
Brontix FN-6788 XT 120mm PWM ARGB Case Fan (3-Pack)1,143$49Compare
Teralux FN-7877 Max 120mm PWM Case Fan649$19Compare
Caldera FN-7677 Plus 140mm PWM ARGB Case Fan948$29Compare
Corvane FN-8965 XT 140mm PWM ARGB Case Fan (3-Pack)1,142$39Compare
Corvane FN-9582 Prime 120mm PWM Case Fan207$9Compare
Teralux FN-8302 Max 120mm PWM Case Fan (3-Pack)657$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2457 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7369348 (accessed 2026-10-23).