1U 12 Slot Horizontal Rack Mount Cable Manager 2 Pack - Neat 19in

In this review the focus is on a simple, low-cost way to keep network and server racks tidy: the 2 Pack 1U 12 Slot Horizontal Rack Mount Cable Management Organizer. The bottom line is that this plastic 1U cable manager is best for IT technicians, small server rooms, and home lab builders who need a lightweight, affordable solution to reduce accidental disconnections and maintain order. Our review finds it particularly useful where weight, ease of installation, and slot spacing are priorities over metal construction.

Key Features

• 12 Big Slots: Each slot is 0.71in wide, giving room for grouped network or power leads so cable bundles can be routed without tight bends.
• Standard 19in Fit: The unit fits any standard 19in rack mount, server cabinet, or shelf, making it a universal organizer for common installations.
• Lightweight Plastic: Durable but light material reduces strain on rack rails and is easy to handle during installation or reconfiguration.
• Included Mounting Hardware: Each product includes 4 sets of M6 screws and cage nuts to simplify mounting and avoid hardware hunting.
• Space Efficient 1U Size: The 1.75in height keeps the unit compact so multiple pieces can be stacked without wasting rack units.

Who It's For

This organizer is aimed at system builders, network administrators, and hobbyists who want a straightforward way to group and route cables in a 19in rack without adding heavy metal parts. It is ideal when you need to protect connections from accidental pulls and to improve visual cable management in a small to medium rack.

Those who should look elsewhere include operations that demand heavy-duty or tamper-resistant metal managers, or installations with very high-density cabling that require larger, reinforced ducts. For industrial or outdoor cabinets, a metal or IP-rated solution would be a better fit.

Pros & Cons

Pros

• Lightweight plastic construction makes units easy to install and reposition.
• 12 wide slots with 0.71in clearance accommodate common cable bundles without cramping.
• Includes M6 screws and cage nuts so the product is ready to mount out of the box.
• Two-piece pack reduces freight and gives immediate redundancy for multi-rack setups.

Cons

• Plastic is less robust than metal, so it may not suit heavy-duty or high-abuse environments.
• The single 1U profile limits cable capacity compared with larger or double-sided managers.

Specifications

Product Type	1U Horizontal Cable Manager
Slots	12 big slots
Slot Width	0.71in each
Product Size	H 1.75in x D 3.35in x W 19in
Material	Plastic (durable, lightweight)
Mounting Hardware	Includes 4 sets of M6 screws and cage nuts per product
Pack Quantity	2 pieces

Our Verdict

The 2 Pack 1U 12 Slot Horizontal Rack Mount Cable Manager is a practical, cost-effective choice for keeping rack cabling organized in offices, labs, and small server rooms. It provides usable slot spacing, standard 19in compatibility, and included M6 hardware, making it good value for anyone who prioritizes ease of installation and tidy routing over heavy-duty construction.

Frequently Asked Questions

Will this fit a standard server rack?
Yes. It is designed for standard 19in rack mount server cabinets and shelves and mounts with the included M6 screws and cage nuts.

How much space does each slot allow?
Each slot is approximately 0.71in wide, suitable for grouped network or smaller power cables but not for very large bundled conduits.

Is the material metal or plastic?
The manager is made of durable, lightweight plastic, which is easier to handle but not as rugged as metal alternatives.