R4 Series 4-Post Open Frame Rack - R4CN-4536B
45 RU 4-post open frame rack with 48 inch depth and 2000 lbs weight capacity
The R4CN-4536B is a 45 RU 4-post open frame rack designed for heavy-duty networking, telephone, VOIP, and switching equipment. This series is built to accommodate deeper and heavier components than standard two-post frames. This specific model features a 48 in (121.9 cm) total depth and a usable depth of 36 in (91.4 cm) to accommodate large-scale hardware. The rack uses a cage nut rail type and is constructed to provide a UL Load Capacity of 800 lbs while maintaining a total weight capacity of 2000 lbs (907.2 kg). For installation flexibility, the versatile base can be mounted inward to minimize the footprint or outward to increase stability. The open top is designed to accept the direct mounting of an optional cable ladder, while the open frame architecture ensures unrestricted airflow for cooling. This TAA compliant, USA-made rack also includes split rackrails to allow for up to three different mounting depths.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Depth | 48 in (121.9 cm) |
| Height | 84.22 in (213.9 cm) |
| Panel Width | 19 in (48.3 cm) |
| Rack Units | 45 RU |
| Shipping Weight | 78 lbs (35.4 kg) |
| UL Load Capacity | 800 lbs (362.9 kg) |
| Usable Depth | 36 in (91.4 cm) |
| Usable Height | 78.75 in (200 cm) |
All other specifications 7
| Weight Capacity | 2000 lbs (907.2 kg) |
| Width | 21.25 in (54 cm) |
| Federal Ops Country of Origin | USA |
| Rack Rail Type | Cage Nut |
| TAA Compliant | Yes |
| UPC | 656747095610 |
| Certifications | TAAUL Listed |
Resources
You'll need these with it
Lace Bar 2 Inch Offset, L-Shaped - 10 Pieces
LBP-2A$105.30
Select Series PDU with RackLink™, 2 Outlet
RLNK-215$429.30
45 RU Cable Duct , 6 Inches Wide - Single Duct
VCD-6-45-SC$1,533.60
Lace Bar Round - 10 Pieces
LBP-1R$94.50
45 RU Cable Duct, 4 Inches Wide x 4 Inches Deep
PCD-4-4-45SC$274.50
10-32 Cage Nuts - 50 Piece
CN1032-50$64.80
1/2 RU Mounting Rackshelf, 11 Inches Deep
MS-11$69.30
45 RU Center Cable Organizer
CK-45$501.30
45 RU Cable Organizer Cover
CK-45C$148.50
45 RU End Cable Organizer
CK-45E$501.30
45 RU Cable Duct, 2 Inches Wide x 3 Inches Deep
PCD-2-3-45SC$212.40
45 RU Cable Duct, 4 Inches Wide x 8 Inches Deep , Dual duct
PCD-4-8-45DC$410.40
Questions about this part
What is the total weight capacity of the R4CN-4536B?
The R4CN-4536B has a total weight capacity of 2000 lbs (907.2 kg), with a UL Load Capacity of 800 lbs.
Can I adjust the mounting depth of the equipment in this rack?
Yes, this rack includes additional split rackrails that allow you to provide up to three different mounting depths.
Is this rack suitable for large, deep networking switches?
Yes, with a 48 in (121.9 cm) total depth and a usable depth of 36 in (91.4 cm), it is designed for deeper, heavier components.
What type of rail system does the R4CN-4536B use?
This model uses a cage nut rack rail type, which includes 100 6mm cage nuts and 100 screws.
What accessories are compatible with the R4 series?
Compatible accessories include Select Series PDUs like the RLNK-215, various cable organizers like the CK-45, and different sized cable ducts such as the VCD-6-45-SC.