19" Cabinet L19-2507 With 19" Built-in unit on the front and rear in accordance with IEC 297-2 2mm thick frame with static load capacity up to 800kg (1750 Lb) Modular design-all panels & side rails removable Two uniquely designed auxiliary mounting channels for accessory mounting, Freeing the rear mounting rails for additional rack mounting. Multiple choices of cable entry from rear, top & bottom FINISH: Textured powder coating applied according to Grey RAL7030 Size: 19" & 24" Series Heights: 21U, 24 U, 27 U, 33 U, 36 U, 39 U, 42U; 45U External depths: 600 mm & 800 m