R4 Series Rack, R4CN-4524B, 36" D X 84 1/4" H, Cage Nut Mounting

MFR PART #  R4CN-4524B
PART #  412989
Minimum 1 Each
Call for Availability


Mount servers and other equipment requiring cage nut mounting hardware with the R4 Series 4-Post Open Frame Rack.
These racks are designed to accommodate deeper, heavier components than a two post frame rack.; Open top accepts direct mounting of optional 6, 9 or 12 cable ladder (mounts parallel or perpendicular to front of rack); Ships flat to save space; Includes 100 pcs. of 6mm screws and cage nuts; Rack gangs to additional 4-post or 2-post open frame racks; Open frame design facilitates unrestricted air flow; Includes additional z-rail adapter for side mount installations and adjustable split rackrail to provide up to three mounting depths; Four post channels are constructed from heavy-gauge steel; Flat black powder coat finish; Constructed from heavy gauge steel


  • Mount servers using the cage nut compliant R4CN models
  • Cage nut models include standard Z-rail adaptor for side mount installations
  • Available with 12-24 threaded rackrail to mount other data and server equipment
  • Rack gangs to additional four post or two post open frame racks
  • Open frame design facilitates unrestricted heat flow
  • Open top accepts mounting of 6, 9 or 12 cable ladders
  • Versatile base may be configured to the inside of the rack to save space, or outward for increased stability
  • Multiple mounting locations for optional power, cable lacing strips and additional rackrail
  • Mount servers and other equipment requiring cage nut mounting hardware with the R4 Series 4-Post
  • Open Frame Rack.


Height GREATER THAN 7’ TO 8’
Mounting Width 19"
Rack Units 45U
Seismic Rating NO
UNSPSC Code 24102001

Spec Sheet

Spec Sheet

Shipping and Fulfillment Policy

When you order products from Anixter.com, the order is processed within one to two business days. Orders received during non-business days are processed on the next business day.

You have several shipping options for parcel shipping depending on destination: standard ground 5 to 7 business days, 2 to 3 business days, or next business day.

Anixter.com orders ship to addresses Globally excluding PO Box addresses and limitations may apply to Military bases.

Anixter.com orders do not automatically ship outside of the country you place your order in, please contact your local Anixter sales representative to discuss your options for deliveries outside of the standard domestic region.

In addition, Anixter.com offers multiple shipping options for products that cannot be shipped via parcel shipping.

Some of these options are:

  • Residential Delivery - A residential delivery charge applies to shipments to a home or private residence, including locations where a business is operated from a home, or to any shipment in which the shipper has designated the delivery address as a residence.
  • Inside Delivery - When requested, freight carrier unloads shipments from or to areas that are not next to the trailer, such as shopping malls or office buildings. An elevator must be available to provide service to floors above or below the trailer.
  • Tail-lift/HIAB - Freight carrier provides tail-lift/HIAB service, if needed, to load and unload a shipment when loading/unloading docks are not available.
  • Limited Access Locations - A limited access location is a site where pickup or delivery is restricted or limited.

Shipping charges will apply and will reflect the options chosen.