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Contact Us By Email: sales@kgaenclosures.co.uk
Contact Us By Phone: 01535 636856
Please Note our NEW e-mail addresses: sales@kgaenclosures.co.uk or gary@kgaenclosures.co.uk

C4RR_D Series | Pre-Configured Server Rack Cabinet (3,000 lbs. Capacity)
Pre-Configured Server Rack Cabinet Based on the C4 Series Platform, Optimized for Data Center and Network Deployments Requiring Airflow and Cable Management.

The C4RR_D Series pre-configured server rack cabinet provides a high-capacity solution for data center and network environments. Built on the C4 Series platform and rated to 3,000 lbs., it delivers structural strength, airflow and cable management for demanding deployments.

With factory-installed components, integrated cable management and high airflow doors, the C4RR_D Series supports rapid deployment while maintaining flexibility for server, network and infrastructure installations.
Product Features
  • 14-gauge welded steel frame with 12-gauge reinforced corner brackets and 16-gauge doors and side panels (3,000 lbs. capacity) provides high-strength support for server, network and IT equipment.
  • Pre-configured cabinet design based on the C4 Series platform supports rapid deployment and reduces design and configuration time.
  • Ships assembled with factory-installed components allows immediate installation in data center environments.
  • Two (2) pairs of infinitely adjustable EIA-310 compliant square hole mounting rails (12-gauge steel) support flexible equipment installation. Includes a starter pack of mounting hardware.
  • Flush-mounted front and rear doors (approximately 65% open area) support airflow for active IT and network equipment.
  • Integrated vertical cable tray with tool-less PDU mounting improves cable organization and simplifies installation.
  • Available in 24" and 30" widths with multiple depths (31.5", 36" and 42") supports a wide range of deployment requirements and cabling strategies.
  • Top panel with cable entry holes and fan cutouts supports overhead cable routing and airflow integration.
  • Grounding and bonding provisions throughout frame, doors and panels support safe installation and compliance requirements.
Product Compliance and Certifications
  • UL 2416 listed rack (3,000 lbs. load rating) ensures verified structural performance for high-capacity installations.
  • Seismic rated to 1,200 lbs. dynamic load (IBC, CBC, NBC and ASCE standards) supports deployment in regulated environments.
  • Meets PCI DSS (payment card industry data security standard) supports secure IT and data center deployments.
  • TAA-compliant, manufactured in North America supports government procurement requirements and ensures consistent quality.
  • Black powder coat finish (Greenguard, TSCA and RoHS compliant) supports indoor air quality and environmental compliance.
Included Components
  • Welded steel frame with factory-installed nylon leveling feet, ground studs and mounting points for optional casters.
  • Two (2) pairs of adjustable depth EIA-compliant square hole punched mounting rails.
  • Two (2) removable side panels (with 1/4 turn latches).
  • One (1) four (4) fan cutout top panel.
  • One (1) acrylic window front door with a quarter-turn lock.
  • One (1) perforated rear door (65% open area vented) with a quarter-turn lock.
  • One (1) vertical cable tray with button PDU mounting.
Where the C4RR_D Series Works Best
  • Data centers and enterprise IT environments.
  • Network and telecom infrastructure deployments.
  • High-density servers and switching installations.
  • Applications requiring structured cable management.
  • Projects requiring pre-configured cabinet deployment.
Best Applications for the C4RR_D Series
  • Applications need high airflow for active IT and network equipment.
  • Environments where cable management and organization are critical.
  • Deployments requiring rapid installation without custom configuration.
  • Installations supporting data center and network infrastructure.
When Another Product May Be a Better Choice
  • When you need a fully modular cabinet system for custom builds, consider our C4 Series.
  • When you need a pre-configured cabinet with expanded configuration options, consider our C4RR_A Series.
  • When you need a multi-tenant cabinet for shared environments, consider our CLC Series.
  • When you need a cost-effective assembled cabinet for general IT applications, consider our RB-DC Series.
Hammond Manufacturing Rack Solutions:
KGA Enclosures Ltd is a fully authorised distributor of the C4RR_D Series from Hammond Manufacturing Rack Solutions. We also stock the entire Hammond Manufacturing Rack Solutions range at great competitive pricing and with full customisation options on all applicable products.

Please remember to always use approved distributors like KGA Enclosures Ltd as some companies sell knock-offs and copies, so using approved suppliers assures you receive a genuine product.

To purchase a product, request a quote/lead time and for all other general enquires, please use our contact form to contact us. We aim to respond promptly to all enquires. Payment options include Bank Transfer, PayPal and Credit/Debit cards. Unfortunately, we do not accept cash and cheques.
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C4RR_D Series | Hammond Manufacturing Rack Solutions | KGA Enclosures Ltd
Product Options
For all ordering, price confirmation and lead times, please email us or call us (+44) 01535 636856
Part No Brand Product Information 1+ 5+ 10+ 25+
C4RR247336DBK1 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
C4RR247342DBK1 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
C4RR247731DBK1 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
C4RR247736DBK1 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
C4RR307736DBK1 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
C4RR307742DBK1 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.
Product Accessories
For all ordering, price confirmation and lead times, please email us or call us (+44) 01535 636856
Assembly Hardware
Part No Brand Product Information 1+ 5+ 10+ 25+
C4K-Z4 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CAGKIT1032-25 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.
Fans For Existing Fan Top
Part No Brand Product Information 1+ 5+ 10+ 25+
DNFK1AC120 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
DNFK2AC120 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.

C4RR_D Series | Cabinet Server Racks - Assembled | Hammond Manufacturing Rack Solutions | KGA Enclosures Ltd

Hammond Manufacturing Customisation Services
Product Customisation Options:
What makes KGA Enclosures Ltd different from most other larger distributors is that we can offer full customisation services on all enclosures and accessories. All customisation work is undertaken by the relevant supplier, (some smaller production runs are done by utilizing an outside contractor) at their own manufacturing facilities. These services include milling or punching holes and slots into the enclosure or end plates for cables, connectors, switches, etc. Printing and silk-screening services all for the addition of text, logos, and graphics onto both the enclosure and end plates, to allow the end user to easily identify the product, and to allow the final product to look more elegant. Contact us today to see how we can assist you.
Modified Electronic Enclosures:
Almost every enclosure will need some kind of modification to be useful. In house, modifications can be tedious, over-complicated, and a distraction from your core business. A third party shop can add time and expense. Let us help you by delivering quality products made to your exact specifications.
Why Use Hammond Manufacturing?
  • Hammond offers a wide selection and massive inventory ready to be modified.
  • Typically, the minimum order is 25 units. This can vary depending on the product and services required.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities located in North America and Europe. We are knowledgeable, available, and capable.
  • Hammond helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your design requirements. Many orders will also include fast delivery of sample enclosures for inspection. These steps ensure that your assembly fits perfectly before heading to the production stage.
Popular Modification Services Offered:
  • Holes.
  • Cutouts.
  • Tapping and Countersinking.
  • Pressed-in hardware (studs, standoffs).
  • Silk Screening.
  • UV Printing.
  • Special colours.
  • Special length extrusions.
  • Pre-Installed Accessories.
  • Available services vary by product.
Customisation Serices | Hammond Manufacturing | KGA Enclosures Ltd

C4RR_D Series | Hammond Manufacturing Rack Solutions | Enclosures - Racks - Transformers - Components


Contact KGA Enclosures
Call Us: (+44) 01535 636856
E-Mail - Sales: sales@kgaenclosures.co.uk
E-Mail - Gary (MD): gary@kgaenclosures.co.uk
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Postal Address
44 Egroms Lane
Withernsea
East Riding of Yorkshire
HU19 2LZ (UK)
VAT No. GB 204612745
KGA Enclosures Ltd (2026)
Business No. 09341700