Hardware Spec Index

Teralux FN-6857 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6857-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index704 (Case Fans scale)
Category rank#3,172
Street price$19
Power4 W
Performance per dollar37.05
Released2025

Specifications

BrandTeralux
ModelTeralux FN-6857 Core
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8164 Plus 120mm PWM ARGB Case Fan (3-Pack)1,376$39Compare
Brontix FN-4091 Max 140mm PWM ARGB Case Fan988$29Compare
Zephyra FN-2886 Max 120mm PWM Case Fan420$9Compare
Teralux FN-6057 Pro 120mm PWM Case Fan748$19Compare
Caldera FN-6178 Prime 120mm PWM ARGB Case Fan (3-Pack)1,328$49Compare
Teralux FN-5635 Pro 120mm PWM Case Fan (3-Pack)707$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6857 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/969779 (accessed 2026-10-19).