---
product_id: 35219436
title: "StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U)"
brand: "startech"
price: "₨1381"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/35219436-startech-com-server-rack-depth-extender-2u-4in-10-cm
store_origin: SC
region: Seychelles
---

# 4in (10cm) adjustable depth Includes screws & nuts for easy install Supports up to 130lb (59kg) load StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U)

**Brand:** startech
**Price:** ₨1381
**Availability:** ✅ In Stock

## Summary

> 📦 Maximize your rack space, minimize your hassle!

## Quick Answers

- **What is this?** StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U) by startech
- **How much does it cost?** ₨1381 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/35219436-startech-com-server-rack-depth-extender-2u-4in-10-cm)

## Best For

- startech enthusiasts

## Why This Product

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

## Key Features

- • **Robust Weight Support:** Handles up to 130 lbs in 4-post setups, ensuring stability for heavy-duty hardware.
- • **Flexible Depth Adjustment:** Extend or reduce rack depth by 4 inches to fit diverse equipment sizes effortlessly.
- • **Cable Management Made Simple:** Mounts equipment 4 inches from rails to prevent cable strain and clutter.
- • **Trusted IT Professional Grade:** Backed by a 2-year warranty and lifetime 24/5 multilingual tech support for peace of mind.
- • **Cost-Efficient Rack Consolidation:** Eliminate extra racks by customizing your existing setup with included mounting hardware.

## Overview

The StarTech.com 2U Server Rack Depth Extender (RDA2U) is a versatile rack mount adapter that adjusts your server rack depth by 4 inches, supporting up to 130 lbs in 4-post installations. Designed for IT pros, it simplifies cable management, consolidates equipment, and comes with all necessary mounting hardware plus a 2-year warranty and lifetime tech support.

## Description

StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U)

## Features

- ACCOMMODATE VARIOUS SIZED EQUIPMENT: The server rack depth extender adapter kit reduces or extends your rack's mounting depth by 4in (10cm)
- ACCOMMODATE VARIOUS WEIGHT LOADS: The 2-post installation supports a total weight load of 20lb (9kg) and in a 4-post installation supports a total weight load of 130lb (59kg)
- SAVE MONEY: With this rackmount adapter kit, you can consolidate your equipment into a single space, eliminating the need to purchase multiple racks; The kit includes the screws and nuts to mount the brackets to your existing rack
- MANAGE CABLES: The network rack extender kit mounts equipment 4in (10cm) from the rails, preventing cables from protruding and minimizes the effects of cable strain with high-density cabling
- THE IT PRO'S CHOICE: Designed and built for IT Professionals, this server rack depth extender is backed for 2 years, including free lifetime 24/5 multi-lingual technical assistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | StarTech |
| Series | 2U Server Rack Depth Extender Adapter Kit with 4" Adjustment |
| Item model number | RDA2U |
| Item Weight | 8.7 ounces |
| Product Dimensions | 4.4 x 3.5 x 1 inches |
| Item Dimensions  LxWxH | 4.4 x 3.5 x 1 inches |
| Color | Black |
| Number of Processors | 1 |
| Manufacturer | StarTech.com |
| ASIN | B01GQ1WHCA |
| Is Discontinued By Manufacturer | No |
| Date First Available | June 7, 2016 |

## Product Details

- **Brand:** StarTech
- **Color:** Black
- **Size:** 2U
- **Material:** Alloy Steel
- **Compatible Devices:** Server

## Images

![StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U) - Image 1](https://m.media-amazon.com/images/I/61utGNhWFVL.jpg)
![StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U) - Image 2](https://m.media-amazon.com/images/I/71H0TLw856L.jpg)
![StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U) - Image 3](https://m.media-amazon.com/images/I/81-YaXZx5IL.jpg)
![StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U) - Image 4](https://m.media-amazon.com/images/I/81qMYmb3wVL.jpg)
![StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U) - Image 5](https://m.media-amazon.com/images/I/71+Bl1vUQAL.jpg)

## Available Options

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

## Questions & Answers

**Q: How does this not alter the width of the rack?  The brackets go in opposite directions for the rack and equipment...??**
A: Sorry I wasn't clear on my answer, if you are looking to extend your rack the brackets are mounted on the outside like a normal piece of equipment.  If you're looking to install them inside to shorten the space you still mount them from the outside, yes the entry of the rack width will be altered but not towards the back it'll be the standard width.  Do a search for "startech rail depth instructions" and you will see how these are mounted.

**Q: Are these pictures correct? They almost look backwards.**
A: Yes, that is what they look like.  It is a unique design.  Typically extenders are a U shape.  These are a Z shape.  The oval holes anchor to the existing rack.  The clip nuts go into the square holes.  They work great!

**Q: Does this come with 1 or 2 adapters?**
A: The RDA2U includes two depth adapter brackets. Atha, StarTech.com Support

**Q: Will this work on Levition rack with a Dell rail kit?**
A: Dont know anything about a leviton rack, but if you need more depth, then I'd say yes.  Mine are being used with dell 2U rack mount kits

## Frequently Bought Together

- StarTech.com Server Rack Depth Extender - 2U - 4in / 10 cm - TAA Compliant - Recessed Rack Adapter - Rack Mount Adapter Kit - Network Rack Extender (RDA2U)
- AC Infinity Carbon Steel M6 Rack Screws, Nylon Washers, and Cage Nuts. 50-Piece Set for Equipment Server Racks, enclosures, and cabinets.
- Jingchengmei 1U Server Rack Depth Extender - 4-Inch/10 cm Deep -Recessed Rack Mount Adapter Kit for Network Rack (1UEXB)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-24*