Black Box RM382-R3 Sliding Keyboard Shelf with Mouse Extension - Steel 2U Rack-Mount Tray 4"H x 7"W x 20"D
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Product Features
Technical Overview
This keyboard shelf features a 2U form factor, matching standard rack dimensions for seamless integration. The steel build offers structural integrity and resistance to wear, with a weight capacity suitable for standard keyboards and mice. The sliding mechanism allows smooth extension and retraction, facilitating easy access while maintaining a compact footprint when not in use.
The tray dimensions are optimized for rack depth, with a 20" depth accommodating most rack configurations. The 4" height and 7" width provide sufficient space for a keyboard and mouse side-by-side, supporting efficient workspace organization in constrained environments.
This section brings together practical product details such as Product Material, Height, Width, Package Contents, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The RM382-R3 enhances rack workspace efficiency by consolidating keyboard and mouse storage into a single, retractable unit. Its steel construction ensures durability under frequent use, while the sliding design maximizes accessibility without sacrificing rack space.
Space Optimization
The 2U form factor fits standard racks, reducing clutter and freeing up workspace for other equipment.
- Compact 4"H x 7"W x 20"D footprint
- Retractable design saves space when not in use
Durable Build
Steel construction provides strength and longevity, suitable for high-use environments like data centers.
- Resists wear and deformation
- Supports standard peripheral weight
Easy Installation
Includes all necessary mounting hardware for straightforward rack integration, with multiple screw types for compatibility.
- Pre-packaged screws and cage nuts
- Fits most 19" rack systems
Deployment / Use Cases
This keyboard shelf is ideal for environments where rack-mounted equipment requires periodic peripheral access. It suits server racks in data centers, network closets, and broadcast studios, where technicians need efficient keyboard and mouse retrieval without dedicating permanent desk space.
Use cases include control rooms, industrial automation panels, and telecommunications installations. The TAA compliance makes it suitable for government and educational procurement, while the lifetime warranty ensures long-term value for commercial deployments.
This section brings together practical product details such as Product Material, Height, Width, Package Contents, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Data Center Racks
Provides convenient peripheral access for server maintenance and configuration tasks in space-constrained racks.
Broadcast & AV Racks
Organizes keyboards and mice in production environments, keeping workspaces tidy and equipment secure.
Physical Profile
The shelf measures 4" in height, 7" in width, and 20" in depth, designed to fit standard 19" rack widths. The steel finish offers a professional appearance and corrosion resistance, while the 2U height aligns with common rack unit spacing. The approximate weight of 5.90 kg reflects its sturdy construction, ensuring stability when extended.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4", 7", 20", 5.90 kg. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 7"
- Depth
- 20"
- Height
- 4"
- Weight
- 5.90 kg
What's in the Box
The package includes all components needed for installation and use.
Highlights
- 2U rack-mount form factor for standard 19" racks
- Steel construction ensures durability and longevity
- Sliding mechanism for easy keyboard and mouse access
- Dimensions: 4"H x 7"W x 20"D
- Includes mounting hardware for straightforward installation
- TAA compliant for government and educational procurement
- Lifetime warranty for long-term reliability
- Made in Taiwan with quality manufacturing standards
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | RM382-R3 |
| Brand Name | Black Box |
| Product Name | Sliding Keyboard Shelf with Mouse Extension |
| Product Type | Keyboard/Mouse Tray |
| Physical Characteristics | |
| Product Material | Steel |
| Height | 4" |
| Width | 7" |
| Depth | 20" |
| Form Factor | 2U |
| Weight (Approximate) | 5.90 kg |
| Miscellaneous | |
| Package Contents | 1 x Sliding Keyboard Shelf with Mouse Extension 4 x 10-32 x 1/2" Screws 4 x 12-24 x 1/2" Screws 4 x M6 Screws 4 x M6 Cage Nuts 1 x Specification Sheet |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the form factor of the RM382-R3 keyboard shelf?
The RM382-R3 has a 2U form factor, designed to fit standard 19-inch rack systems. This height allows it to occupy two rack units, providing sufficient space for a keyboard and mouse while maintaining compatibility with common rack configurations in data centers and server rooms.
What material is the keyboard shelf made from?
It is constructed from steel, offering robust durability and resistance to wear. This material choice ensures the shelf can withstand frequent use in commercial environments, such as data centers or broadcast facilities, where equipment reliability is essential.
What are the dimensions of the shelf?
The shelf measures 4 inches in height, 7 inches in width, and 20 inches in depth. These dimensions are optimized for rack depth and provide adequate space for a standard keyboard and mouse, making it suitable for organized peripheral storage in tight spaces.
Does it include mounting hardware?
Yes, the package includes all necessary mounting hardware: 4 x 10-32 x 1/2" screws, 4 x 12-24 x 1/2" screws, 4 x M6 screws, and 4 x M6 cage nuts. This ensures compatibility with various rack systems and simplifies installation without requiring additional purchases.
Is the RM382-R3 TAA compliant?
Yes, it is TAA compliant, meaning it meets the Trade Agreements Act requirements. This makes it suitable for procurement by U.S. government agencies, educational institutions, and other organizations that mandate compliance with these regulations for purchased products.
What warranty does Black Box offer for this product?
Black Box provides a lifetime limited warranty for the RM382-R3. This warranty covers defects in materials and workmanship, offering long-term assurance and value for buyers who need reliable rack accessories for critical infrastructure deployments.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
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