Hardware Spec Index

Teralux FN-4888 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4888-EDGE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index282 (Case Fans scale)
Category rank#18,407
Street price$9
Power4 W
Performance per dollar31.33
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4888 Edge
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1778 Ti 120mm PWM Case Fan (3-Pack)324$9Compare
Corvane FN-8223 Prime 120mm PWM Case Fan (3-Pack)213$9Compare
Teralux FN-9228 Prime 140mm PWM Case Fan336$9Compare
Caldera FN-6285 SE 140mm PWM Case Fan591$19Compare
Teralux FN-6883 Pro 140mm PWM Case Fan (3-Pack)614$19Compare
Caldera FN-3200 SE 140mm PWM Case Fan345$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4888 Edge 140mm PWM Case Fan”, https://vextor7.com/item/33031593 (accessed 2026-10-24).