Hardware Spec Index

Teralux FN-4948 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4948-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,362 (Case Fans scale)
Category rank#28,784
Street price$49
Power3 W
Performance per dollar27.80
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4948 Core
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4948 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9962218 (accessed 2026-10-20).