StarTech RKPNL4U
4U Solid Blanking Panel for 19″ Server Racks – Cold-Rolled Steel Rack Mount Filler Plate
The StarTech RKPNL4U is a 4U solid blanking panel designed to enhance the organization, appearance, and thermal efficiency of your 19″ server or network rack.This professional-grade filler panel helps protect your equipment, manage airflow, and reduce hot spots—all while providing a clean, finished look.
Features
Engineered to meet EIA-310 rack standards, this 4U blank panel is compatible with virtually all 19″ wide rack enclosures and open-frame racks. Whether you’re segmenting hot and cold airflow zones or simply filling unused space, this solid steel plate helps maintain thermal efficiency and prevents foreign object intrusion into sensitive areas.
Advanced Options
With a rugged black powder-coated finish and 1.2mm cold-rolled steel construction, the RKPNL4U is built for durability in high-demand environments. Each panel comes complete with mounting hardware, including M6 cage nuts and screws, for fast and secure installation.Ideal for data centers, server rooms, AV installations, or home lab setups—this panel ensures your rack stays cool, clean, and professional.
Product Key Features
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Fits all standard 19″ server and network racks
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Solid panel protects equipment & covers unused rack space
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Promotes passive airflow and improves rack cooling
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Durable 1.2mm thick cold-rolled steel construction
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Includes M6 cage nuts and screws for easy installation
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Reliability & Performance
Made from cold-rolled steel and finished with a black powder coat, the RKPNL4U provides long-lasting reliability while enhancing airflow management. With its tool-free installation and durable build, it’s a simple yet essential component for improving rack organization and equipment protection.
Key Features :
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4U solid blanking panel for unused rack spaces
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Compatible with all 19″ EIA-310 standard racks
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Constructed from 1.2mm thick cold-rolled steel
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Promotes passive airflow and cooling efficiency
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Helps prevent dust and debris from entering rack
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Includes 2 sets of M6 cage nuts and screws
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Durable black powder-coated finish
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Tool-less mounting with included hardware
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Ideal for data center, AV, IT, and home lab use
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Lifetime warranty with North America–based support
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