StarTech.com 12U Server Rack Cabinet - 4-Post Adjustable Depth
Adjustable 12U server rack cabinet with 4-post design, cable management and locking mechanism, suitable for network equipment and servers.
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Overview of the StarTech.com 12U Server Rack Cabinet – 4‑Post Adjustable Depth
The StarTech.com 12U Server Rack Cabinet is a versatile, lockable enclosure designed for data centers, home offices, and network installations. With its 4‑post construction, the cabinet offers robust support for a wide range of equipment such as Dell PowerEdge, HP ProLiant, and ThinkServer systems. The cabinet’s depth is fully adjustable from 2 inches to 30 inches (5–76 cm), allowing users to accommodate devices of varying sizes while maintaining optimal airflow and cable management.
Key Design Features
4‑Post Construction
The cabinet’s four sturdy posts provide a stable frame that can support heavy servers and networking gear. This design ensures minimal vibration and excellent structural integrity, even when the cabinet is mounted on casters or placed against a wall.
Adjustable Depth
The depth of the cabinet can be adjusted between 2 inches (5 cm) and 30 inches (76 cm). This flexibility is critical for fitting a variety of equipment, from compact switches to larger rack-mount servers. The adjustable rails are easy to set and lock into place, guaranteeing a secure fit.
Lockable Design
Security is paramount in any server environment. The cabinet features a key lock, ensuring that only authorized personnel can access the interior. This feature is essential for protecting sensitive data and preventing tampering.
Integrated Cable Management
The cabinet includes a cable management system that optimizes airflow and keeps cables organized. Proper cable routing reduces heat buildup, improves maintenance efficiency, and extends the lifespan of connected devices.
Casters for Mobility
With four castor wheels, the cabinet can be easily moved for maintenance or reconfiguration. The casters are designed to support the cabinet’s weight of 50.8 kg, allowing for smooth relocation without compromising stability.
Dimensions and Capacity
The cabinet’s internal dimensions are:
- Height: 640 mm (25.2 inches)
- Width: 595 mm (23.4 inches)
- Depth: Adjustable from 2 to 30 inches (5–76 cm)
It supports a 12U rack capacity, which is ideal for medium‑sized server rooms or network closets. The external dimensions, including packaging, are:
- Height: 850 mm (33.5 inches)
- Length: 909 mm (35.8 inches)
Materials and Compliance
The cabinet is constructed from a combination of aluminum and steel, providing durability while keeping the overall weight manageable. It meets several industry standards:
- CE and REACH certifications for safety and environmental compliance.
- EIA/ECA‑310‑E standard for rack equipment.
- RoHS compliance, ensuring the absence of hazardous substances.
Assembly and Installation
The cabinet comes with a comprehensive mounting kit, including:
- 50 nuts and 50 screws
- All necessary hardware for securing the cabinet to a wall or floor.
The assembly process is straightforward, with clear instructions that allow for quick setup. The included kit ensures that users can mount the cabinet securely without needing additional tools or components.
Ideal Use Cases
- Data Centers: The lockable, 4‑post design provides the security and stability required for high‑density server environments.
- Home Offices: The adjustable depth and cable management make it suitable for small office setups where space is at a premium.
- Network Installations: The 12U capacity and robust construction support a wide range of networking equipment, from switches to routers.
: The mobility offered by casters allows for easy reconfiguration of lab spaces.
Maintenance and Longevity
The cabinet’s aluminum and steel construction resists corrosion, while the lockable design protects against accidental access. The adjustable depth rails are engineered for long‑term use, and the cable management system reduces wear on cables by keeping them organized. Regular cleaning of the exterior panels and inspection of the casters will keep the cabinet in optimal condition for years.
Conclusion
The StarTech.com 12U Server Rack Cabinet – 4‑Post Adjustable Depth is a comprehensive solution for anyone needing a secure, adaptable, and well‑organized rack enclosure. Its combination of adjustable depth, lockable security, integrated cable management, and mobility makes it suitable for a wide range of professional and personal applications. Whether you’re setting up a new data center, expanding a home office, or configuring a network lab, this cabinet delivers the performance and reliability required for modern IT infrastructure.
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 467.99 EUR  504.71 EUR  452.70 EUR  428.10 EUR |
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| Tags | Server Rack Cabinet features Rack features Rack enclosure Deep Enclosure Server Rack provides 12U Secure Cabinet 12U Server Cabinet Standard rack-mount equipment Equipment secure |
| Identifiers | |
| Brand | STARTECH.COM Startech.com is a brand that specializes in computer and electronic accessories. They offer a wide range of products, including adapters, cables, storage solutions, and more. |
| MPN | STARTECH.COM RK1233BKM |
| ID | 19696295 |
| Dimensions / Weight | |
| Key Features | |
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Cable management Indicates whether the product includes a built‑in system for organizing, routing, or securing cables. The value can be "Yes" when a cable management feature is present, "No" when it is absent, or a descriptive term such as "Cable Inlay System (CIS)" or "Cable Management System (CMS)" that specifies the type of integrated solution.
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Yes |
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Compliance industry standards A list of regulatory, environmental, safety, and quality certifications that a product meets. Each entry may be a single certification (e.g., "RoHS", "CE") or a group of related certifications separated by commas (e.g., "CE, FCC, RoHS"). The attribute captures all applicable compliance marks for the item.
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EIA/ECA-310-E |
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Design The visual style or aesthetic category of a product, such as "Digital signage flat panel", "Modern", "Retro", or "Sporty". It describes the overall look and feel that distinguishes the item from others in its class.
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4-post |
| Inner depth | 852 mm |
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Inner width The horizontal measurement taken inside the outer dimensions of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the interior space is from one side to the other and is used for sizing, fitting, and compatibility purposes when selecting accessories, components, or items that must fit within the product’s internal cavity.
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595 mm |
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Master outer case height The vertical dimension of a product’s outer enclosure measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where the overall height of the external case is relevant, including electronics, appliances, furniture and packaged goods.
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85 cm |
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Master outer case length The linear dimension of a product’s outer case measured in a standard unit such as meters, centimeters or inches. It represents the overall length from one end to the other and is used to compare the size of similar items across categories.
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90.9 cm |
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Master outer case width The horizontal dimension of a product’s outer enclosure measured in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.
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63.5 cm |
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Number of nuts The total count of individual nuts included in the product or component package. It indicates how many separate nut fasteners are provided, which can be useful for assembly planning, inventory management, and ensuring compatibility with bolts or screws.
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50 |
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Quantity per master outer case The count of individual product units contained within a single master outer case or packaging unit. This value indicates how many pieces are shipped together in one outer carton, helping buyers assess inventory, shipping costs and storage requirements.
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1 pc(s) |
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Rack capacity The height of a device measured in rack units (U), where one U equals 1.75 inches (44.45 mm). The value is expressed as an integer such as "2U" or a numeric measurement with the unit, for example "3.5U" or "61.25 mm". This attribute indicates how many rack units a product occupies when installed in a standard server rack.
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12U |
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Sustainability certificates A list of environmental, safety or quality certifications that a product has obtained from recognized authorities. Typical entries include RoHS, ENERGY STAR, CE, WEEE, TCO Certified, FCC, and other industry‑specific standards.
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RoHS |
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