Middle Atlantic D3LK Heavy-Duty Rack Mounted Drawer with Keylock, 16" Depth, 3U RMS, Black

Optimize secure storage and quick access in your rack with the Middle Atlantic by Legrand D3LK 3U rack-mounted drawer. Designed for security, surveillance and monitoring environments, this heavy-duty drawer consolidates tools, backup drives, access cards and small peripherals into a single, protected location—freeing shelf and rack space for mission-critical hardware.

The D3LK fits a standard 3U RMS footprint and a 16" depth while supporting up to 50 lb per UL listing, making it a reliable choice for server rooms, NVR closets and network cabinets. Full-extension ball-bearing slides enable smooth front access to stored items, and the factory-installed keylock and spring-loaded latch provide controlled access for technicians and security staff. A rear cable grommet and non-slip drawer mat keep cabling organized and equipment protected during service. The black brushed anodized face blends into professional rack installations and complements other rack accessories.

Backed by a 3-year limited warranty, the D3LK is an ideal addition to any rackmount setup for AV, security or IT teams that need secure, accessible storage. Add the D3LK to your rack accessories lineup for cleaner, more secure equipment management.

• Secure, lockable storage: factory-installed keylock and spring-loaded latch protect sensitive equipment in security and surveillance racks.
• Smooth, full access: full-extension ball-bearing slides provide easy retrieval of tools, backup drives or accessories without pulling the rack open.
• Rack-friendly footprint: 3U height and 16" depth fit standard racks and save valuable cabinet space while organizing monitoring and networking gear.
• Built for durability: rugged steel construction with black brushed anodized finish and UL-listed 50 lb capacity supports frequent use in commercial environments.
• Integrated cable and equipment protection: rear grommet and no-slip drawer mat keep cabling tidy and devices secure during transport or maintenance.