---
product_id: 115826503
title: "RS1U-SLIDER Universal Flat 1 Space Sliding Shelf"
brand: "osp"
price: "€ 104.25"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/115826503-rs1u-slider-universal-flat-1-space-sliding-shelf
store_origin: PT
region: Portugal
---

# Fits standard 19" racks Sliding mechanism for easy access Dual rail mounting for stability RS1U-SLIDER Universal Flat 1 Space Sliding Shelf

**Brand:** osp
**Price:** € 104.25
**Availability:** ✅ In Stock

## Summary

> 🖤 Slide into seamless pro-level gear management!

## Quick Answers

- **What is this?** RS1U-SLIDER Universal Flat 1 Space Sliding Shelf by osp
- **How much does it cost?** € 104.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/115826503-rs1u-slider-universal-flat-1-space-sliding-shelf)

## Best For

- osp enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Stability:** Requires both front and rear rack rails to prevent bending under heavy equipment.
- • **Smooth Sliding Access:** Effortlessly slide your gear in and out for quick adjustments or maintenance.
- • **Lightweight Yet Robust:** Only 1 lb, making installation easy without compromising on support.
- • **Sleek & Durable Design:** Powder-coated metal finish combines professional aesthetics with long-lasting strength.
- • **Precision Fit for Pro Racks:** Designed to seamlessly mount in 19" AVL racks with 15"-21" depth compatibility.

## Overview

The RS1U-SLIDER is a 1U sliding shelf designed for professional 19" AVL racks, supporting equipment up to 15" deep. Its dual front and rear rail mounting ensures maximum stability, while the powder-coated metal construction offers durability and a sleek black finish. Lightweight and easy to install, it’s perfect for managing music instruments and consumer electronics in demanding rack environments.

## Description

OSP RS1U-SLIDER Universal Flat 1 Space Sliding Shelf

## Features

- Must be mounted using BOTH FRONT AND REAR RACK RAILS
- This is NOT a sliding keyboard tray for under-desk mount. | This sliding shelf is for use in professional AVL 19" racks.
- Shelf tray is 15 inches deep

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1 Pounds |
| Item Dimensions D x W x H | 15"D x 19"W x 1.75"H |
| Required Assembly | Yes |
| Style Name | Adjustable |
| Color | Black |
| Finish Types | Powder Coated |
| Material Type | Metal |
| Mounting Type | ['Rack Mount'] |
| Recommended Uses For Product | Music Instruments |
| Shelf Type | Sliding Shelf |
| Number of Shelves | 1 |
| Additional Features | Lightweight |

## Product Details

- **Brand:** OSP
- **Product Dimensions:** 15"D x 19"W x 1.75"H
- **Size:** 16 inches x 15 inches x 1.75 inches
- **Material:** Metal
- **Compatible Devices:** Server

## Images

![RS1U-SLIDER Universal Flat 1 Space Sliding Shelf - Image 1](https://m.media-amazon.com/images/I/71biyVBNuWL.jpg)

## Questions & Answers

**Q: can this be mounted in a 19x19 rack?**
A: If you're saying your rack is 19" wide (as is standard), and also 19" deep (i.e. it is a "4 post" rack with front and rear posts), then yes. The shelf brackets have adjustable depth, so your rack could be as shallow as 15", or as deep as 21".  The shelf floor is 15" deep so you would have 4" of blank space behind this shelf.  (Obviously the height of your rack is not relevant).  All of my numbers are post-to-post depth numbers (not wall-to-wall, if your rack cabinet even has walls and doors).

**Q: How much weight can it support, flimsy?**
A: This product requires attachment to both front and rear rack rails to function properly and support weight. It is designed for rack mounting devices without rack ears such as CD/DVD players and such. So, the intended weight is probably around 10-15 lbs. When attached to both front and rear rack rails, it could support more. If it is attached only in the front, it will bend. It must have front and rear support.

**Q: Can i put this in my studio rackmount below my preamps/compressors or will the back flanges not allow me to slide the unit in?**
A: It comes apart fairly easily, take one side off, put it in, put other side in, then back together.

**Q: Seems to be 1/4" too wide to fit 19" rack. How do you make it narrower?**
A: It is the perfect width for a 19 inch rack. NOTE: 19 inches is the width of the face plate. Subtract 1.25 to get the body width (17.75).ounting centers are 18 5/16 apart (EIA 310-D std)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/115826503-rs1u-slider-universal-flat-1-space-sliding-shelf](https://www.desertcart.pt/products/115826503-rs1u-slider-universal-flat-1-space-sliding-shelf)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-13*