Hardware Spec Index

Teralux FN-4956 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4956-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index850 (Case Fans scale)
Category rank#22,315
Street price$29
Power4 W
Performance per dollar29.31
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4956 Core
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9836 XT 120mm PWM Case Fan655$19Compare
Caldera FN-2331 XT 120mm PWM ARGB Case Fan809$29Compare
Corvane FN-6804 Edge 140mm PWM Case Fan687$19Compare
Teralux FN-5874 Ultra 120mm PWM Case Fan (3-Pack)533$19Compare
Brontix FN-5181 Pro 140mm PWM ARGB Case Fan1,400$49Compare
Corvane FN-1017 XT 140mm PWM ARGB Case Fan (3-Pack)1,017$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4956 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/74555108 (accessed 2026-10-24).