Heavy Duty 21" H (12U) Solid Steel Security Door for Rackmount Server Cabinet - Secure Network Equipment & Data Center Protection

SSDR-12 Rack Height: 21" H (12U Space) Features: -Keylocked security doors allow front access to a select portion of rackmount equipment. -Also works as a full door on the RK/BRK Series racks. -Solid Steel construction. Product Type: -Front Doors. Dimensions: Rack Height 14" H (8U Space) - Overall Height - Top to Bottom: -14 Inches. Rack Height 21" H (12U Space) - Overall Height - Top to Bottom: -21 Inches. Rack Height 26 1/4" H (15U Space) - Overall Height - Top to Bottom: -26. 25 Inches. Rack Height 28" H (16U Space) - Overall Height - Top to Bottom: -28 Inches.

12 Space Solid Security Door