The Cisco UCS Dense Storage 3.5" Tray/Caddy C3260 UCS-S3260-HD12T 800-45806-01 is a high-quality storage solution designed for use with Cisco UCS servers. This tray/caddy is designed to hold 12 3.5" SAS interface hard drives, providing a total storage capacity of up to 9 units. It features a compact form factor and a sleek gray color, making it a seamless addition to any server setup. With the reliability and performance that Cisco is known for, this tray/caddy is an ideal choice for businesses looking to enhance their storage capabilities.