The iStarUSA D-400L-7 Rackmount Server Case in black is a reliable and secure housing for servers and networking equipment. With a height of 6.93 inches and a rack unit height of 4U, this server case provides ample space for organizing and mounting servers and other devices. The sturdy construction and sleek black design make it a durable and stylish option for enterprise networking setups. With the trusted brand of iStarUSA, you can be confident in the quality and performance of this rackmount server case.