QNAP Rail Kit for 1, 2, and 3 RU Short Depth Models

The QNAP RAIL-S01 is a metal rail kit that lets you mount 1, 2, and 3 RU short-depth QNAP NAS systems safely inside a standard 19-inch server rack. It provides a stable, fixed installation so your storage stays secure and well-aligned, even in cabinets that see frequent maintenance or cable changes.

This kit accommodates mounting post depths from 4.96 to 16.34 inches and supports both 9.5 mm square-hole and 7.1 mm round-hole rack designs. It requires a minimum panel width of 19.1 inches, a minimum post width of 17.8 inches, and 18.3 inches of center-to-center spacing between the front and rear posts. Because the rails are fixed rather than sliding, they help maintain consistent airflow paths and leave ample clearance for rear cabling in short-depth or congested enclosures.

Admins who manage branch-office servers, edge-computing nodes, or compact AV racks will appreciate how the RAIL-S01 simplifies hardware upkeep. Once installed, the rails keep the NAS firmly in place, reducing vibration and preventing accidental dislodging when other equipment is added or removed nearby. It is also useful in co-location facilities where hardware has to meet strict rack standards and space is at a premium.

Whether you are setting up a new rack in a small business data closet or upgrading an existing cabinet in a production studio, the QNAP RAIL-S01 delivers the exact fit and support your short-depth QNAP NAS needs without complicated tools or guesswork.

• Built for 1, 2, and 3 RU short-depth QNAP NAS models
• Supports mounting post depths from 4.96 to 16.34 inches
• Fits racks with 9.5 mm square or 7.1 mm round holes
• Requires 18.3 inches of center-to-center post spacing
• Needs a minimum panel width of 19.1 inches and post width of 17.8 inches
• Fixed-rail design helps preserve airflow and cable clearance in tight cabinets