Description
StarTech 1U Vertical 1.8 x 3.9in (4.5 x 10cm) Server Rack Cable Management D-Ring Hook; Network Rack-Mount Cord Organizer; Cable Manager for 19" and 10" Cabinets
The CMHOOK1UN Vertical Cable Management D-ring lets you add a 1U metal cable hook to your server rack or cabinet to provide an organized channel for your cables.
Constructed of high-quality steel, the cable D-ring measures 1.8 x 3.9in (4.5 x 10cm) and offers a flexible opening for easy insertion of bundled cables. Providing strain relief for attached cables, multiple cable rings can be attached to your rack where you need them for a versatile cable management solution.
Please see our other cable management D-ring products for different size configurations:
1U Cable Management D-ring - 2.2 x 5.9in (5.7 x 15cm) - CMHOOK1UL
1U Cable Management D-ring - 2.2 x 3.9in (5.7 x 10cm) - CMHOOK1U
Backed by a StarTech.com 2-year warranty.
Key Features
- Control Vertical Cable Runs: Mounts vertically to 2-post and 4-post racks and supports both 10-inch and 19-inch rack systems, making it easy to maintain clean, structured cabling in data centers or network closet
- Protect ports and reduce cable strain: Helps prevent stress on connected hardware by keeping cables neatly routed; 1.8 x 3.9in (4.5 x 10cm) D-ring made from durable steel for long-term reliability and meets EIA RS-310-D standard
- Install and scale flexibly: 1U Network rack cable manager features a wide front opening for quick cable insertion; Combine multiple hook units for a customized rack layout
- Reduce Thermal Buildup: Supports passive cooling by keeping cables organized and out of airflow paths, helping maintain proper rack temperatures and prevent heat-related performance throttling
- The IT Pro’s Choice: Built to keep racks tidy, organized, and airflow-efficient, our rack accessories are tested for strength and long-term performance; Backed by free lifetime 24/5 multilingual technical support
Description
Add a cable management hook to your server rack or cabinet for strain relief and organizationThe CMHOOK1UN Vertical Cable Management D-ring lets you add a 1U metal cable hook to your server rack or cabinet to provide an organized channel for your cables.
Constructed of high-quality steel, the cable D-ring measures 1.8 x 3.9in (4.5 x 10cm) and offers a flexible opening for easy insertion of bundled cables. Providing strain relief for attached cables, multiple cable rings can be attached to your rack where you need them for a versatile cable management solution.
Please see our other cable management D-ring products for different size configurations:
1U Cable Management D-ring - 2.2 x 5.9in (5.7 x 15cm) - CMHOOK1UL
1U Cable Management D-ring - 2.2 x 3.9in (5.7 x 10cm) - CMHOOK1U
Backed by a StarTech.com 2-year warranty.
Specifications
| Features | |
|---|---|
| Certification | CE, TAA, REACH |
| Type | Cable ring |
| Rack capacity | 1U |
| Product colour | Black |
| Compliance industry standards | EIA RS310-D |
| Harmonized System (HS) code | 85389099 |
| Housing material | Steel |
| Weight & dimensions | |
| Package width | 77 mm |
| Package height | 47 mm |
| Package depth | 125 mm |
| Package weight | 78 g |
| Width | 45 mm |
| Weight | 73 g |
| Height | 101 mm |
| Depth | 45 mm |
| Packaging data | |
| Package width | 77 mm |
| Package height | 47 mm |
| Package depth | 125 mm |
| Package weight | 78 g |
| Technical details | |
| Type | Cable ring |
| Rack capacity | 1U |
| Compliance certificates | RoHS |
| Colour | |
| Product colour | Black |
| Logistics data | |
| Master (outer) case width | 339 mm |
| Master (outer) case length | 283 mm |
| Master (outer) case height | 406 mm |
| Products per master (outer) case | 100 pc(s) |
| Harmonized System (HS) code | 85389099 |













