Network Rack, Blank Spacer, Flanged, 4U

Rack screws included. Cage nuts are sold separately. Description Blank Spacer Patch Panel With Flanges Our series of Blank Rack Spacers is a cut above the rest. Most people think of spacers or fillers as just that, something to fill up a gap in your rack to give it a fuller look. However, they serve a greater purpose than just aesthetics. They provide added strength so that each rack-mounted component you install augments your racking system. Some racks can experience more than twice the strength and ruggedness by simply installing spacer blanks at regular intervals. We recommend installing either a component or spacer blank at least every 8U Space (17.5") for racks over 12U. Our Blank Rack Spacers with a Flange are available in 1U, 2U, and 3U to accommodate a large variety of applications, and include a durable black painted finish. They also feature rounded corners for optimum handling and installation safety. Features Features Increases Rack Strength Keeps Racks Organized and Clean Improves Rack Fan Air Flow Efficiency Rounded Corners for Increased Installation Safety Available in 4U Size Includes Rack Mounting Screws Coated in a Durable Black Paint Specifications Specifications Spec Sheet Part Number Units Width Height Mounting Screw holes PP3-2823-1UFS 1U 1.75 inches 19 inches 4 PP3-2824-2UFS 2U 3.50 inches 19 inches 8 PP3-2825-3UFS 3U 5.25 inches 19 inches 12 PP3-2826-4UFS 4U 7.00 inches 19 inches 16 Additional Information Blank Spacer Network Patch Panel Options A rack unit, U or RU is a unit of measure that describes the height of electronic equipment designed to be mounted within a 19-inch rack or a 23-inch rack. The following are some dimensions of rack heights that are common to computer equipment: Rack Unit Dimensions Half-U .875 in - 22.25 mm 1U 1.75 in - 44.45 mm 2U 3.5 in - 88.9 mm 3U 5.25 in - 133.35 mm 4U 7.0 in - 177.8 mm 5U 8.75 in - 222.25 mm 6U 10.5 in - 266.70 mm Wallmount - This Patch Panel is able to be mounted to a surface or wall. Rackmount - This Patch Panel is designed to be installed in a network rack as a component of a larger network system Blanking Panel Accessories Blanking panels offer a means to cover unused rack space in front of a server rack. They promote the circulation of airflow around the server equipment while venting out hot exhaust from network components. By preventing the buildup of excess heat, cooling fans don't have to work as hard, which is energy efficient. To learn more about our Blanking Panels please visit our overview page. Kendall Howard's Blanking Panels can be combined with a wide array of products such as: Rackmount Fans Flat Cable Lacing Panel Flanged Lacing Bar 2 Post Free Standing Relay Racks 4 Post Server Rack, Open Frame Rack Systems Rack Shelves, Drawers, Trays What's in the Box What's in the Box Qty 1 - 4U Blank Rack Spacers with Flange