Samson

Samson SRK21 21U Universal Equipment Rack Stand

4.6 (980 reviews)
3 inch

Secure and Organize Your Equipment with EaseThe Samson SRK21 21U Universal Equipment Rack Stand is a durable and versatile solution for housing musical equipment, networking gear, servers, and more. Its heavy-duty steel construction and locking caster wheels make it ideal for both studio and on-t...

$429.99*
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*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.

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Overview

Secure and Organize Your Equipment with Ease

The Samson SRK21 21U Universal Equipment Rack Stand is a durable and versatile solution for housing musical equipment, networking gear, servers, and more. Its heavy-duty steel construction and locking caster wheels make it ideal for both studio and on-the-go applications.

Specifications:

  • Rack Space: 21-Space, 19" Universal
  • Construction: Heavy-duty steel with fully enclosed sides
  • Rack Rails: Front and rear
  • Screw Compatibility: U.S. and metric screw thread sizes
  • Casters: 3” (75mm) locking casters
  • Weight Capacity: 300lb (with casters), 450lb (without casters)
  • Ventilation: Side perforations for passive ventilation
  • Finish: Black brushed, anodized

Key Features

Solid steel and feature fully enclosed steel side panels

Features 4 heavy-duty, 3 inch casters with locking fronts

Each rack includes a single-space flanged blank panel

Unique steel support bar construction allows for Metric or US threads

Available in four sizes to accommodate any rackmounted gear setup: 8-space, 12-space, 16-space and 21-space

Specifications

Material
Solid steel
Side Panels
Fully enclosed steel
Casters
4 heavy-duty, 3 inch with locking fronts
Included Accessory
Single-space flanged blank panel
Thread Compatibility
Metric or US threads
Rack Units
21U

Pros & Cons

👍 Pros

  • Constructed from solid steel with fully enclosed steel side panels, ensuring robust durability and equipment protection.
  • Features 4 heavy-duty, 3-inch casters with locking fronts, providing both mobility and secure stationary placement for gear.
  • Includes a single-space flanged blank panel, offering a neat and professional finish while allowing for future expansion.
  • Unique steel support bar construction accommodates both Metric or US threads, providing broad compatibility with various rackmounted gear.
  • Available in four sizes—8-space, 12-space, 16-space, and 21-space—to suit diverse rackmounted equipment setups.

👎 Cons

  • The rack stand is made of solid steel, which contributes to its durability but also suggests a significant weight, potentially making it heavy to move even with casters.
  • While it offers various sizes, the 21U size specifically is quite tall, which might be too large for smaller home studios or setups with limited vertical space.
  • The product primarily functions as a stand, meaning additional rack components like shelves, drawers, or covers must be purchased separately.
  • Details on weight capacity are not provided, which could be a concern for users planning to load it with very heavy equipment.
  • The blank panel is a single-space unit, and additional blank panels or different sizes would need to be acquired for a complete, tidy setup.

Frequently Asked Questions

The Samson SRK21 rack stand is constructed from solid steel and features fully enclosed steel side panels, ensuring high durability.
Yes, it features 4 heavy-duty, 3-inch casters, and these casters also have locking fronts for secure placement.
Yes, each rack includes a single-space flanged blank panel for a clean and professional appearance.
It features unique steel support bar construction that allows for compatibility with both Metric or US threads.
Yes, in addition to the 21-space model, the Samson SRK series is available in 8-space, 12-space, and 16-space configurations.