Upgrade your computer case fan to the premium Phanteks T30-120 Fan Triple-Pack for excellent sound and high performance. These 120mm VAPO bearing type fans come in black and are made of durable plastic material. With a maximum airflow volume of 39.1-101.0 CFM, these fans are perfect for your CPU cooler and case needs. Compatible with cases and power connections that use 4-Pin voltage, these Phanteks fans have a maximum fan speed of 3000 RPM. Measuring 4.72in in length, 5.98in in height, and 7.36in in width, these fans are the perfect addition to any computer setup.