---
product_id: 474301591
title: "Black 12U Freestanding Server Rack Cart, CART-SR12U"
brand: "vivo"
price: "$1287.44"
currency: USD
in_stock: true
reviews_count: 10
category: "Vivo"
url: https://www.desertcart.us/products/474301591-black-12u-freestanding-server-rack-cart-cart-sr12u
store_origin: US
region: United States of America
---

# 22-40" adjustable depth 4 smooth casters + leveling feet 1200 lbs steel frame Black 12U Freestanding Server Rack Cart, CART-SR12U

**Brand:** vivo
**Price:** $1287.44
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your server game with mobility and muscle!

## Quick Answers

- **What is this?** Black 12U Freestanding Server Rack Cart, CART-SR12U by vivo
- **How much does it cost?** $1287.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/474301591-black-12u-freestanding-server-rack-cart-cart-sr12u)

## Best For

- vivo enthusiasts

## Why This Product

- Trusted vivo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Robust alloy steel frame supports up to 1200 lbs, ensuring your critical equipment stays secure and stable.
- • **Optimized Cooling:** Open frame design maximizes airflow, extending the lifespan of your valuable servers and networking equipment.
- • **Effortless Mobility:** Four durable casters glide smoothly across floors, with optional leveling feet to lock your setup in place when needed.
- • **Custom Fit Flexibility:** Adjustable depth from 22" to 40" with precise 1" increments to perfectly accommodate diverse server and AV gear sizes.
- • **Quick & Clear Assembly:** Comes with all hardware, clear markings, and step-by-step instructions to get your rack up and running fast.

## Overview

The VIVO Black 12U Freestanding Server Rack Cart (CART-SR12U) is a heavy-duty, mobile server rack designed for professional-grade data storage and networking setups. Featuring a sturdy alloy steel frame supporting up to 1200 lbs, adjustable depth from 22" to 40", and smooth-rolling casters with leveling feet, it offers flexible, secure, and ventilated housing for servers, UPS units, patch panels, and switches. Ideal for dynamic IT environments, it combines durability, airflow optimization, and easy assembly to keep your equipment cool, accessible, and mobile.

## Description

desertcart.com: VIVO Black 12U Freestanding Server Rack Cart, CART-SR12U | Mobile Open Frame 22 to 40 inch Adjustable Network Server Cart, Open Frame Design : Electronics

Review: Feels like a solid rack, could have some minor improvements - Overall a nice hefty chunk of metal to mount your hobby into. I'm expecting it should be OK with a 2U PSU, we shall see. Features I like: -The metal is a good gauge, solid and sturdy, feels quality -plenty of fasteners, a few extra of each -a stamped metal wrench "tool" included -markings on the rack are clear, but not so obvious that they are garish -the fit is good, screw holes are in the right place, everything lines up, nothing was bent -the casters roll well, have descent bearings - it comes with plenty of mounting hardware for 12 units - powdercoat is good Some misses: - Hex head screws should come with washers, always - the caster nuts should be nylon or use a lock washer - it would be good if the pieces had a little label sticker A, B, C, D. Once you realize the longer end of the corner rails is down, everything can really only go together one way - packing could be better. A few minor scratches, and the box was shredded, but nothing was bent - instructions are OK, but some labeling and "this end up" would help What you will need: - A 14mm wrench (the included one will work, but it's crap) - A 10mm wrench (same comment) - A large and small Phillips screwdriver.
Review: Get it on sale if you need a mid size server rack - The assembly process was relatively straightforward, and the quality of the materials is good. In terms of "performance", I've been using this rack in my home server setup for over a year now, and it's held up well under normal use. The adjustable frame and wheeled mobile design make it easy to integrate with various network servers. I haven't encountered any major issues with cabling or hardware failures so far, as it included grounding cables. Overall, a solid option, a reasonable size, but perhaps not everyone's first choice given the price. That said, it won't be leaving it's new home in our living room any time soon.

## Features

- Data Storage Solution: This 12U mobile server cart contains 4 vertical support rails for servers, UPS's, patch panels, switches, and other networking or AV equipment. Product has a length of 23.5" and a height of 28.3"
- Adjustable Depth: The rack features a depth range of 22" to 40" to accommodate the size of your equipment with precise 1" adjustment settings. Provides plenty of space while easily fitting into utility and server closets
- Sturdy Open Frame Design: Extend the life of your valuable equipment by giving it maximum airflow and ventilation for sufficient cooling. Solid steel construction supports up to 1200 lbs of weight with ease
- Smooth Mobility: Four durable casters provide nearly effortless motion for a variety of floor types, and optional leveling feet are included to make the cart stationary when desired
- Simple Assembly: All hardware and step-by-step instructions are provided to get your new server rack assembled in no time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFJJJWVM |
| Best Sellers Rank | #239 in Computer Racks & Cabinets |
| Brand | VIVO |
| Built-In Media | 4 caster wheels, leveling feet, hardware, instructions |
| Color | Black |
| Compatible Devices | Server |
| Customer Reviews | 4.7 out of 5 stars 113 Reviews |
| Enclosure Material | Alloy Steel |
| Global Trade Identification Number | 00810080411821 |
| Item Dimensions D x W x H | 40"D x 23.5"W x 28.3"H |
| Item Type Name | Server Rack |
| Item Weight | 47.1 pounds |
| Manufacturer | VIVO |
| Material | Alloy Steel |
| Mfr Part Number | CART-SR12U |
| Model Number | CART-SR12U |
| Mounting Type | Rack Mount |
| Number of Items | 1 |
| Product Dimensions | 40"D x 23.5"W x 28.3"H |
| Size | 12U |
| UPC | 810080411821 |
| Warranty Description | 3 Year Warranty |
| Weight Capacity | Minimum weight: 1200 pounds |

## Product Details

- **Brand:** VIVO
- **Color:** Black
- **Material:** Alloy Steel
- **Product Dimensions:** 40"D x 23.5"W x 28.3"H
- **Size:** 12U

## Images

![Black 12U Freestanding Server Rack Cart, CART-SR12U - Image 1](https://m.media-amazon.com/images/I/71NXHRayRnL.jpg)
![Black 12U Freestanding Server Rack Cart, CART-SR12U - Image 2](https://m.media-amazon.com/images/I/71tggbetQUL.jpg)
![Black 12U Freestanding Server Rack Cart, CART-SR12U - Image 3](https://m.media-amazon.com/images/I/71SsN63itTL.jpg)
![Black 12U Freestanding Server Rack Cart, CART-SR12U - Image 4](https://m.media-amazon.com/images/I/71ZHr-3eENL.jpg)
![Black 12U Freestanding Server Rack Cart, CART-SR12U - Image 5](https://m.media-amazon.com/images/I/71FiHIJlXkL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Feels like a solid rack, could have some minor improvements
*by E***N on July 8, 2023*

Overall a nice hefty chunk of metal to mount your hobby into. I'm expecting it should be OK with a 2U PSU, we shall see. Features I like: -The metal is a good gauge, solid and sturdy, feels quality -plenty of fasteners, a few extra of each -a stamped metal wrench "tool" included -markings on the rack are clear, but not so obvious that they are garish -the fit is good, screw holes are in the right place, everything lines up, nothing was bent -the casters roll well, have descent bearings - it comes with plenty of mounting hardware for 12 units - powdercoat is good Some misses: - Hex head screws should come with washers, always - the caster nuts should be nylon or use a lock washer - it would be good if the pieces had a little label sticker A, B, C, D. Once you realize the longer end of the corner rails is down, everything can really only go together one way - packing could be better. A few minor scratches, and the box was shredded, but nothing was bent - instructions are OK, but some labeling and "this end up" would help What you will need: - A 14mm wrench (the included one will work, but it's crap) - A 10mm wrench (same comment) - A large and small Phillips screwdriver.

### ⭐⭐⭐⭐⭐ Get it on sale if you need a mid size server rack
*by G***B on July 26, 2025*

The assembly process was relatively straightforward, and the quality of the materials is good. In terms of "performance", I've been using this rack in my home server setup for over a year now, and it's held up well under normal use. The adjustable frame and wheeled mobile design make it easy to integrate with various network servers. I haven't encountered any major issues with cabling or hardware failures so far, as it included grounding cables. Overall, a solid option, a reasonable size, but perhaps not everyone's first choice given the price. That said, it won't be leaving it's new home in our living room any time soon.

### ⭐⭐⭐⭐⭐ For the price - Well worth it
*by C***Z on January 13, 2024*

All the 5 star reviews are CORRECT!! 2 issues i had, which had nothing to do with the manufacturer were. 1 - shipping damage - very minor bend on one of the bottom cross member, easily tapped it straight with a small hammer 2 - When on rollers it is not perfectly level, it rocks a little bit BUT, it could have been tweaked in shipping or I may not have gotten all the casters tightened evenly - once i engage the leveling feet it should be fine. ***Pic added with names on my equipment blurred** As an IT guy i have a full rack in my garage, 42u. I needed something smaller than that but bigger then the current 12u rack AND... not $350-500 either.. This Rack is perfect, it is sturdy and heavy as heck. Assembly is pretty easy, though i used my own tools - 14mm wrench (the ratcheting kind) and a 10mm 1/4 socket so it went pretty smooth.. I read one review where someone mentioned "Lock Washers" - Yeah, definitely would have wanted lock washers, especially on the casters.. Speaking of Casters, they roll very smooth on hard wood.. Once i get all my gear in the rack i will post pics but if you are considering this - JUST DO IT! I really have nothing bad to say, i have not found anything wrong or sub-par yet... I give Credit to Fedex, dude placed it the from door (1 week early i might add) like it was nothing, i went to pick it up and woah #$%^&&*.

## Frequently Bought Together

- VIVO 12U Freestanding Open Frame Server Rack, 22 to 40 inch Adjustable Depth, Mobile Cart for Servers and Networking AV Equipment, Black, CART-SR12U
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-18*