Part # | Series | Type | Rack Unit | Width | Height | Depth | Color --- RK2 | RK | Equipment Rack | 2RU | 20.4 | 5 | 15.9 | Black --- RK4 | RK | Equipment Rack | 4RU | 20.4 | 8.5 | 15.9 | Black --- RK6 | RK | Equipment Rack | 6RU | 20.4 | 12 | 15.9 | Black --- RK8 | RK | Equipment Rack | 8RU | 20.4 | 15.5 | 15.9 | Black --- RK10 | RK | Equipment Rack | 10RU | 20.4 | 19 | 15.9 | Black --- RK12 | RK | Equipment Rack | 12RU | 20.4 | 22.5 | 15.9 | Black --- RK14 | RK | Equipment Rack | 14RU | 20.4 | 26 | 15.9 | Black --- RK16 | RK | Equipment Rack | 16RU | 20.4 | 29.5 | 15.9 | Black --- RK20 | RK | Equipment Rack | 20RU | 20.4 | 36.5 | 15.9 | Black --- BRK6 | BRK | Equipment Rack | 6RU | 20.4 | 12 | 17.9 | Black --- BRK8 | BRK | Equipment Rack | 8RU | 20.4 | 15.5 | 17.9 | Black --- OBRK8 | OBRK | Equipment Rack | 8RU | 20.4 | 15.5 | 17.9 | Oak --- MBRK8 | MBRK | Equipment Rack | 8RU | 20.4 | 15.5 | 17.9 | Maple --- BRK10 | BRK | Equipment Rack | 10RU | 20.4 | 19 | 17.9 | Black --- BRK12 | BRK | Equipment Rack | 12RU | 20.4 | 22.5 | 17.9 | Black --- OBRK12 | OBRK | Equipment Rack | 12RU | 20.4 | 22.5 | 17.9 | Oak --- MBRK12 | MBRK | Equipment Rack | 12RU | 20.4 | 22.5 | 17.9 | Maple --- BRK14 | BRK | Equipment Rack | 14RU | 20.4 | 26 | 17.9 | Black --- BRK16 | BRK | Equipment Rack | 16RU | 20.4 | 29.5 | 17.9 | Black --- OBRK16 | OBRK | Equipment Rack | 16RU | 20.4 | 29.5 | 17.9 | Oak --- MBRK16 | MBRK | Equipment Rack | 16RU | 20.4 | 29.5 | 17.9 | Maple --- BRK20 | BRK | Equipment Rack | 20RU | 20.4 | 36.5 | 17.9 | Black --- OBRK20 | OBRK | Equipment Rack | 20RU | 20.4 | 36.5 | 17.9 | Oak --- MBRK20 | MBRK | Equipment Rack | 20RU | 20.4 | 36.5 | 17.9 | Maple --- BRK8-22 | BRK | Equipment Rack | 8RU | 20.7 | 15.5 | 22 | Black --- MBRK8-22 | MBRK | Equipment Rack | 8RU | 20.7 | 15.5 | 22 | Maple --- BRK12-22 | BRK | Equipment Rack | 12RU | 20.7 | 22.5 | 22 | Black --- MBRK12-22 | MBRK | Equipment Rack | 12RU | 20.7 | 22.5 | 22 | Maple --- BRK16-22 | BRK | Equipment Rack | 16RU | 20.7 | 29.5 | 22 | Black --- MBRK16-22 | MBRK | Equipment Rack | 16RU | 20.7 | 29.5 | 22 | Maple --- BRK20-22 | BRK | Equipment Rack | 20RU | 20.7 | 36.5 | 22 | Black --- MBRK20-22 | MBRK | Equipment Rack | 20RU | 20.7 | 36.5 | 22 | Maple --- BRK28-22 | BRK | Equipment Rack | 28RU | 20.4 | 50.6 | 22 | Black --- MBRK28-22 | MBRK | Equipment Rack | 28RU | 20.7 | 50.6 | 22 | Maple --- BRK12-28 | BRK | Equipment Rack | 12RU | 20.7 | 22.5| 28 | Black --- MBRK12-28 | MBRK | Equipment Rack | 12RU | 20.7 | 22.5 | 28 | Maple --- BRK16-28 | BRK | Equipment Rack | 16RU | 20.7 | 29.5 | 28 | Black --- MBRK16-28 | MBRK | Equipment Rack | 16RU | 20.7 | 29.5 | 28 | Maple --- BRK20-28 | BRK | Equipment Rack | 20RU | 20.7 | 36.5 | 28 | Black --- MBRK20-28 | MBRK | Equipment Rack | 20RU | 20.7 | 36.5 | 28| Maple --- BRK28-28 | BRK | Equipment Rack | 28RU | 20.7 | 50.6 | 28 | Black --- MBRK28-28 | MBRK | Equipment Rack | 28RU | 20.7 | 50.6| 28 | Maple --- RK-GD6 | BRK/OBRK/MBRK | Tempered Glass Door Only | 6RU | 18.7 | 10.4 | 2.3 | Smoked --- RK-GD8 | BRK/OBRK/MBRK | Tempered Glass Door Only | 8RU | 18.7 | 13.9 | 2.3 | Smoked --- RK-GD10 | BRK/OBRK/MBRK | Tempered Glass Door Only | 10RU | 18.7 | 17.4 | 2.3 | Smoked --- RK-GD12 | BRK/OBRK/MBRK | Tempered Glass Door Only | 12RU | 18.7 | 20.9 | 2.3 | Smoked --- RK-GD14 | BRK/OBRK/MBRK | Tempered Glass Door Only | 14RU | 18.7 | 24.4 | 2.3 | Smoked --- RK-GD16 | BRK/OBRK/MBRK | Tempered Glass Door Only | 16RU | 18.7 | 27.9 | 2.3 | Smoked --- RK-GD20 | BRK/OBRK/MBRK | Tempered Glass Door Only | 20RU | 18.7 | 34.9 | 2.6 | Smoked --- RK-GD28 | BRK/OBRK/MBRK | Tempered Glass Door Only | 28RU | 18.7 | 41.9 | 2.3 | Smoked --- RK-RAP8 | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 8RU | 19.1 | 14 | 1.2 | Black --- RK-RAP8-MP | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 8RU | 19.1 | 14 | 1.2 | Maple --- RK-RAP12 | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 12RU | 19.1 | 21 | 1.2 | Black --- RK-RAP12-MP | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 12RU | 19.1 | 21 | 1.2 | Maple --- RK-RAP16 | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 16RU | 19.1 | 28 | 1.2 | Black --- RK-RAP16-MP | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 16RU | 19.1 | 28 | 1.2 | Maple --- RK-RAP20 | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 20RU | 19.1 | 35 | 1.2 | Black --- RK-RAP20-MP | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 20RU | 19.1 | 35 | 1.2 | Maple --- RK-RAP28 | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 28RU | 19.1 | 49 | 1.2 | Black --- RK-RAP28-MP | RK/BRK/MBRK/OBRK/SRK | Rear Access Panel Only | 28RU | 19.1 | 49 | 1.2 | Maple --- RK-RR2 | RK/BRK | Rear Rack Rail Only | 2RU | 0.7 | 3.5 | 20 | Black --- RK-RR4 | RK/BRK | Rear Rack Rail Only | 4RU | 0.7 | 7 | 20 | Black --- RK-RR6 | RK/BRK | Rear Rack Rail Only | 6RU | 0.7 | 10.5 | 20 | Black --- RK-RR8 | RK/BRK | Rear Rack Rail Only | 8RU | 0.7 | 14 | 20 | Black --- RK-RR10 | RK/BRK | Rear Rack Rail Only | 10RU | 0.7 | 17.5 | 20 | Black --- RK-RR12 | RK/BRK | Rear Rack Rail Only | 12RU | 0.7 | 21 | 20 | Black --- RK-RR14 | RK/BRK | Rear Rack Rail Only | 14RU | 0.7 | 24.5 | 20 | Black --- RK-RR16 | RK/BRK | Rear Rack Rail Only | 16RU | 0.7 | 28 | 20 | Black --- RK-RR20 | RK/BRK | Rear Rack Rail Only | 20RU | 0.7 | 35 | 20 | Black