StarTech.com 1U Vertical 2.2 x 3.9in Server Rack Cable Management D-Ring Hook w/Flexible Opening - Network Rack-Mount Cord Organizer Ring (CMHOOK1U),Black

EASY MOUNTING: Each vertical-mount server rack cable manager mounts to your 2 or 4 post rack to help organize networking cables and protect against equipment ports in your data center IT GRADE: This 1U metal D-ring features a flexible opening for easy insertion of bundled cables, and can be installed in multiple places on the same rack for custom solutions PASSIVE COOLING: This high-performance metal patch cable hanger keeps your computer and ethernet cords organized, improving airflow and reducing heat-related damage to equipment PROTECTS EQUIPMENT: This 2.2” x 3.9” rack mount metal network rack cable management/organizer panel features solid steel for ultimate durability