The Mainframe 19" Adjustable Vented 4-Point Shelf
Fixed Rack Shelf can be mounted on both the front and rear rails for maximum strength. This solid 4 point design is perfect for supporting non-rack mountable IT equipment such as UPS's, battery backups, servers, routers, hubs, and more. The vented feature allows for better air flow.
Specifications:
- Length: 550mm, 21.65" 
- Can be adjusted to fit a maximum 850mm (33.45") deep cabinet
 
 
- Material: SPCC cold rolled steel t1.2 
- Surface finish: Degreasing, pickling, phosphoric, powder coated 
- Colour: Black 
| Capacity (U) 
 | Dimensions WxDxH (mm) 
 | Dimensions WxDxH (in) 
 | Static Loading Capacity (kg) 
 | Static Loading Capacity (lbs) 
 | 
| 1U | 488 x 550M ~ 935 x 51 
 | 19.20 x 21.65 ~33.45 x 1.99 
 | 120 | 265 | 
Package Contents:
- 8 x 10-32 Rack Screws 
- 8 x 10-32 Cage Nuts 
Shipping Info:
| Dimensions WxDxH (mm) | Dimensions WxDxH (in) | Weight (kg) 
 | Weight (lbs) 
 | Volume (CBM) 
 | 
| 505 x 565 x 65 | 19.88 x 22.24 x 2.56 | 6.75 | 14.88 | 0.02 |