StarTech.com 12U Open Frame Rack Frame, Adjustable Rails, 596lb Capacity, Mobile with Casters, Under-Desk Compatible, TAA Compliant, Black - 4POSTRACK12A (Lifetime Warranty)

StarTech.com 12U open frame rack showing sturdy black steel construction and mounting rails-alternate-image1
Close-up view of rack mounting rails showing standardized hole pattern and adjustment slots-alternate-image2
Detailed view of heavy-duty swivel caster and mounting hardware on rack frame-alternate-image3

StarTech.com 12U Open Frame Rack Frame, Adjustable Rails, 596lb Capacity, Mobile with Casters, Under-Desk Compatible, TAA Compliant, Black - 4POSTRACK12A (Lifetime Warranty)

StarTech.com 4POSTRACK12A

$261.94
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  • Lifetime Warranty
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Product Key Features

  • 🏗️ 12U Open Frame Rack with adjustable mounting rails
  • 💪 Impressive 596.7 lb weight capacity
  • 🔧 EIA-RS-310C compliant universal design
  • 🛠️ Heavy gauge steel construction for durability
  • 🔄 4 swiveling casters for mobility
  • 📏 Compact 25.9" height - fits under most desks
  • 🌐 TAA compliant for government purchases
  • 📦 Ships flat packed for easy handling
  • ⚙️ Variable mounting depths with adjustable posts
  • ⭐ Lifetime warranty included
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StarTech.com 12U Open Frame Rack Frame, Adjustable Rails, 596lb Capacity, Mobile with Casters, Under-Desk Compatible, TAA Compliant, Black - 4POSTRACK12A (Lifetime Warranty)

This item: StarTech.com 12U Open Frame Rack Frame, Adjustable Rails,...

$261.94

Total price: $261.94
  • Description
  • Tech Specs
  • Refund Policy

StarTech.com

4POSTRACK12A

StarTech.com 12U Open Frame Rack with Adjustable Rails and Casters - Professional Server Equipment Housing

The StarTech.com 4POSTRACK12A is a versatile 12U open frame rack designed for professional server and networking equipment installation. With its adjustable mounting depth, heavy-gauge rails, and mobile design featuring four swiveling casters, this TAA-compliant rack offers exceptional flexibility for under-desk installations while supporting an impressive 596.70 lb weight capacity.

Professional-Grade Construction and Adaptability

Built with durable steel construction, this EIA-RS-310C compliant rack frame delivers outstanding stability for your mission-critical equipment. The innovative design includes two adjustable posts that allow for variable mounting depths, making it compatible with a wide range of server and networking components from leading manufacturers.

Space-Efficient Design

With a compact height of just 25.9 inches (661mm), this 12U rack is specifically engineered to fit under most desks and workbenches. The rack's dimensions of 21" width and 35.9" depth provide ample space for equipment while maintaining a space-conscious footprint.

Key Features:
  • 12U capacity with 596.70 lb maximum weight support
  • Adjustable mounting depth with heavy-gauge rails
  • Four swiveling casters for enhanced mobility
  • Under-desk compatible design
  • TAA compliant for government GSA Schedule purchases

Installation and Assembly

The rack ships in a flat-packed configuration to reduce shipping costs and simplify handling. Complete package contents include:

  • 2 Front/Rear Frames
  • 4 Assembly Posts
  • 2 Adjustable Rails
  • 4 Casters
  • Complete mounting hardware set (KEP Nuts, Washers, Hex Bolts, M6 Screws, and Cage Nuts)

Versatility and Environmental Considerations

This environmentally friendly rack frame is manufactured in Taiwan and features:

  • Open-air design for optimal ventilation
  • Universal compatibility with standard rack-mount equipment
  • Floor-standing form factor with mobile capabilities
  • Black finish to complement any professional environment

Warranty and Support

StarTech.com stands behind the 4POSTRACK12A with a comprehensive lifetime warranty and free lifetime technical support, ensuring long-term reliability and peace of mind for your investment in professional rack infrastructure.

The 4POSTRACK12A Open Frame Rack offers a durable, yet flexible open-air housing for rack-mount servers and networking equipment. The rack/cabinet features heavy gauge mounting rails to ensure a stable installation platform with two adjustable posts for variable mounting depths. This TAA compliant product adheres to the requirements of the US Federal Trade Agreements Act (TAA), allowing government GSA Schedule purchases.

Providing a universal design that's compatible with equipment from popular manufacturers, this EIA-RS-310C compliant open rack ships flat packed, reducing shipping costs and simplifying handling and assembly.

For even more versatility, this 12U rack ships with 4 swiveling casters and has a total height of less than 26" (661mm) which allows the rack to be rolled under most desks or work benches with little effort.

Backed by a StarTech.com Lifetime warranty and free lifetime technical support.
StarTech.com 12U open frame rack showing sturdy black steel construction and mounting rails

Industrial-Grade Steel Frame Design for Maximum Equipment Support

The StarTech.com 4POSTRACK12A features a robust steel construction engineered for optimal stability and equipment protection. Its open-frame design combines strength with accessibility, allowing for a 596.7 lb weight capacity while maintaining easy access to installed equipment. The black powder-coated finish provides both durability and a professional appearance that integrates seamlessly into any IT environment.

Technical Specifications

  • Heavy-gauge steel construction for enhanced durability
  • 12U rack height with standardized mounting holes
  • EIA-RS-310C compliant mounting system

Applications

  • Server room equipment organization
  • Network infrastructure deployment
  • Data center rack mounting solutions
Close-up view of rack mounting rails showing standardized hole pattern and adjustment slots

Precision-Engineered Mounting Rails for Flexible Equipment Installation

The adjustable mounting system features carefully designed rails with standardized hole patterns for universal compatibility. The rack's mounting points are precisely spaced to accommodate various equipment depths, while the square-hole design ensures secure installation of cage nuts and mounting hardware. This attention to detail enables IT professionals to customize the setup according to their specific requirements.

Technical Specifications

  • Universal square hole pattern for standard rack equipment
  • Adjustable depth mounting options
  • Tool-less rail adjustment system

Applications

  • Mixed vendor equipment installation
  • Scalable infrastructure deployment
  • Custom depth configuration for various equipment sizes
Detailed view of heavy-duty swivel caster and mounting hardware on rack frame

Mobile Solution with Heavy-Duty Swivel Casters

The integrated caster system transforms this robust rack into a mobile solution without compromising stability. Each heavy-duty swivel caster is engineered with precision bearings and durable materials to ensure smooth movement and long-term reliability. The low-profile design maintains a total height under 26 inches while providing easy maneuverability under standard work surfaces.

Technical Specifications

  • Industrial-grade swivel casters for mobility
  • Secure mounting hardware installation
  • Low-profile design for under-desk placement

Applications

  • Equipment relocation flexibility
  • Under-desk installation scenarios
  • Mobile server room configurations
Return Policy Time to Return
Standard Return Policy We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
The StarTech.com 4POSTRACK12A Rack Frame has a maximum weight capacity of 596.70 pounds (270.66 kg). This substantial weight capacity makes it suitable for housing multiple servers and networking equipment while maintaining structural integrity and stability.
The StarTech.com 4POSTRACK12A Rack Frame measures 25.9 inches in height, 21 inches in width, and 35.9 inches in depth. With a 12U rack height, it's specifically designed to fit under most desks or work benches while providing ample space for equipment storage.
Yes, the rack comes with 4 swiveling casters included in the package. These casters provide mobility and flexibility, allowing you to easily roll the rack under desks or workbenches. The total height of less than 26" (including casters) ensures it fits in most under-desk spaces.
The package includes: Rack Frame, 2 Front/Rear Frames, 4 Assembly Posts, 2 Adjustable Rails, 4 Casters, 16 KEP Nuts, 52 1/4" Washers, 52 1/4-20 x 12 Hex Bolts, 16 M6 Screws, and 16 M6 Cage Nuts. All necessary components for complete assembly are provided.
The StarTech.com 4POSTRACK12A Rack Frame comes with a Lifetime warranty from StarTech.com. Additionally, customers receive free lifetime technical support, ensuring long-term peace of mind and product support.
Yes, the 4POSTRACK12A is TAA compliant, meeting the requirements of the US Federal Trade Agreements Act (TAA). This compliance makes it eligible for government GSA Schedule purchases and suitable for use in government facilities.
The rack features heavy gauge mounting rails for stable equipment installation, two adjustable posts for variable mounting depths, and is constructed from durable steel. It's EIA-RS-310C compliant and features a universal design compatible with equipment from major manufacturers.
Yes, assembly is required. The rack ships in a "flat pack" format to reduce shipping costs and simplify handling. However, it comes with all necessary assembly components and detailed instructions. The flat-pack design also makes it easier to transport to your installation location.

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