JINGCHENGMEI 19" 1U Horizontal Rackmount Cable Manager — Black, 5 D-Rings, Steel 3.11" Depth

The JINGCHENGMEI 19-inch 1U horizontal rackmount cable manager provides five large D-rings in a slim 1.75" high steel housing to keep horizontal cabling tidy behind servers and network equipment.

If you maintain a 19" server rack, network cabinet, or wall-mounted patch panel, untidy cables slow troubleshooting and increase wear. This 1U cable manager is designed to sit horizontally across a standard 19" mounting rail and route patch cords and power leads neatly through five robust D-shaped rings. Constructed from cold-rolled steel with a protective powder coat, it balances durability with a low-profile footprint so it fits tight spaces while resisting rack-mounted wear.

How does this cable manager improve rack airflow and accessibility?

Organized horizontal cabling prevents obstructed airflow and makes ports reachable without tracing tangled cords. By grouping patch cords into separate D-rings, you reduce cable strain and speed up moves, adds, and changes.

• Five separate D-rings divide cables into distinct runs for clearer airflow paths.
• Low 1U height (1.75") preserves valuable rack space for equipment.
• Shallow depth (3.11") fits behind equipment or on narrow wall mounts.

What are the physical dimensions and mounting details?

The unit conforms to 19" rack standards and mounts in a single rack unit position. Each D-ring is sized to accept multiple patch cables while keeping them securely contained.

• Overall size: 19" width, H 1.75" (1U) × D 3.11".
• Each D-ring inner opening: approx. W 1.54" × H 2.56" for grouped cables.
• Standard 1U mounting holes align with 19" rack rails for quick installation.

Is the construction sturdy enough for repeated rack work?

Yes — the cable manager uses cold-rolled steel and a powder-coated finish to withstand frequent handling and the rigors of data center or office environments. The metal body resists bending better than plastic alternatives, preserving shape under load.

• Cold-rolled steel frame for structural rigidity and durability.
• Powder coating protects against scuffs and corrosion in typical IT environments.
• Robust D-rings tolerate repeated insertion and removal of cables without deformation.

How does this unit make cable management faster during installs and maintenance?

The open D-ring design gives clear access to bundle and separate cable runs quickly. Technicians can route groups by function (uplink, patch, power) without tying individual cords to fixed points.

• Open D-rings allow cables to be added or removed without disassembling the unit.
• Five distinct rings let you segregate cable types for faster identification.
• Shallow depth simplifies routing in constrained rear spaces behind equipment.

Who is this for? Network engineers, small business IT staff, and AV installers who need a compact, durable horizontal solution for organizing cabling will find this JINGCHENGMEI 1U cable manager useful. It’s ideal for racks and wall-mounted cabinets where preserving 1U of equipment space matters, and for setups that benefit from clearly separated cable runs for speedier maintenance. If you require a metal, long-lasting horizontal organizer that accepts multiple patch cords per ring and mounts into standard 19" rails, this unit delivers practical, low-profile cable control.