In this video, I show step-by-step how to install the Tupavco TP1811 adjustable sliding rails on a Rosewill RSV-R4200U 4U rackmount server chassis. These rails are compatible with 1U–4U cases and work with both 2-post and 4-post racks, making them a great option for home labs, data centers, and custom server builds. I walk through: Adjusting the rails from 18” to 25” depth Mounting the rails to the rack Attaching the rails to the Rosewill 4U case Sliding the server in and testing stability This guide is perfect if you’re building a home lab, a media server/NAS, or a custom rack-mounted PC. 🔗 Amazon links : Tupavco TP1811 Sliding Rails — Rosewill RSV-R4200U 4U Server Chassis - iFixit tool kit - 🔧 Great for: Home servers, media servers, rack builds, and network cabinets. 💬 Let me know in the comments if you have questions! 🔔 Don’t forget to like, subscribe, and turn on notifications!