---
product_id: 275720082
title: "Hard Drive Tray Caddy 0DN8MY DN8MY for DELL OptiPlex 390 790 990 3010 3020 7010 7020 9010 9020 SFF MT"
brand: "heretom"
price: "10270 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Heretom"
url: https://www.desertcart.hu/products/275720082-hard-drive-tray-caddy-0dn8my-dn8my-for-dell-optiplex-390
store_origin: HU
region: Hungary
---

# 3.5" SSD/ HDD compatible Fits multiple Dell OptiPlex models Durable ABS plastic build Hard Drive Tray Caddy 0DN8MY DN8MY for DELL OptiPlex 390 790 990 3010 3020 7010 7020 9010 9020 SFF MT

**Brand:** heretom
**Price:** 10270 Ft
**Availability:** ✅ In Stock

## Summary

> 💼 Upgrade your Dell’s storage game with precision and durability!

## Quick Answers

- **What is this?** Hard Drive Tray Caddy 0DN8MY DN8MY for DELL OptiPlex 390 790 990 3010 3020 7010 7020 9010 9020 SFF MT by heretom
- **How much does it cost?** 10270 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/275720082-hard-drive-tray-caddy-0dn8my-dn8my-for-dell-optiplex-390)

## Best For

- heretom enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Reliable:** Crafted from sturdy ABS plastic to protect your drive and prevent deformation
- • **Confidence with Warranty:** Backed by 12-month warranty and responsive customer support
- • **Silent & Stable Operation:** Eliminates drive rattle ensuring quiet, smooth performance
- • **Tool-less SSD Installation:** Securely mounts 2.5" SSDs with side pin system for hassle-free upgrades
- • **Universal Dell Compatibility:** Seamlessly fits OptiPlex 390 to 9020 series & select Precision, Vostro, XPS models

## Overview

The Hard Drive Tray Caddy 0DN8MY is a precision-engineered 3.5" mounting bracket compatible with a wide range of Dell OptiPlex desktops and select Precision, Vostro, and XPS models. Made from durable ABS plastic, it ensures secure, rattle-free SSD or HDD installation. Designed for easy tool-less mounting, it offers a reliable upgrade path backed by a 12-month warranty and responsive customer service.

## Description

desertcart.com: Hard Drive Tray Caddy 0DN8MY DN8MY for DELL OptiPlex 390 790 990 3010 3020 7010 7020 9010 9020 SFF MT : Electronics

Review: Well Built, but Slightly Too Thick for OptiPlex 780 Tool-Less Slots - These drive trays are solidly built and feel durable, with a clean fit for mounting a 2.5” SSD using the side pin system. Installing the SSD into the tray was easy, and once mounted, everything is held securely with no movement or rattle. However, in my Dell OptiPlex 780 tower, the tray itself is just slightly too thick—by roughly a millimeter—to slide into the factory tool-less drive bay slots. Because of that, it doesn’t seat properly in this specific system without modification. That said, the tray itself does exactly what it’s designed to do. The build quality is good, the SSD sits firmly in place, and it delivers the quiet operation and responsiveness you’d expect from an SSD upgrade. In a system with standard or screw-mounted 3.5” bays, these should work well. Overall, this is a well-made drive caddy, but OptiPlex 780 owners should be aware of the tight fit before ordering.
Review: Great Replacement for old worn drive caddy - Fits Perfectly In a Dell Optiplex 3010 MT Tower PC.

## Features

- 3.5" SSD Mounting Bracket Full Compatiable for Dell Optiplex 390, 790, 990, 3010, 3020, 7010, 7020, 9010, 9020 MT/SFF; Precision T20, T1700, T1600, T1650, T3600, T3610, T5600, T5610, T3620 T5810; Vostro 260s; XPS 8950
- Part #: DN8MY, PX60023, 1B31D2600
- The hard drive bracket is made of ABS plastic and would not easily get out of shape. Sturdy and durable that allows for protecting your hard drive.
- No warry to Purchase: We provide a 12-month warranty and great customer service, if you have any questions, please contact us and we will reply you within 12 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PK47Y7H |
| Best Sellers Rank | #165 in Enclosures |
| Brand | Heretom |
| Color | Blue |
| Compatible Devices | 3.5 inch hard drives |
| Customer Reviews | 4.6 out of 5 stars 267 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Hard Disk Form Factor | 3.5 Inches |
| Hardware Interface | Solid State Drive |
| Hardware Platform | PC |
| Item Height | 2.5 centimeters |
| Item Weight | 0.06 Kilograms |
| Manufacturer | Heretom |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Supported Devices Quantity | 1 |
| UPC | 699903261276 |

## Product Details

- **Brand:** Heretom
- **Color:** Blue
- **Hardware Interface:** Solid State Drive
- **Hardware Platform:** PC
- **Material:** Acrylonitrile Butadiene Styrene (ABS)

## Images

![Hard Drive Tray Caddy 0DN8MY DN8MY for DELL OptiPlex 390 790 990 3010 3020 7010 7020 9010 9020 SFF MT - Image 1](https://m.media-amazon.com/images/I/51OOmkamcuL.jpg)

## Available Options

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

## Questions & Answers

**Q: Has anyone tried this on a 990? I bought a couple of caddies like this a few months ago and they didn't fit, so I'd like to make sure before I buy.**
A: Unfortunately there is no standard shape for these caddies.  Pretty much a buy & try.

**Q: Will this work on either a dell precision tower 3650 or a xps 8950 tower?**
A: It will work on a Dell Precision Tower 3650. It's a perfect fit.

**Q: Will my seagate barracuda hdd fit into this?**
A: Thanks for your question. Yes, DN8MY caddy is compatible for 3.5" hard drive HDD.

**Q: Will this work in a Dell 8900 series desktop computer?**
A: I am not familiar with that model but if it has a standard 3.5" disk drive slot it should work.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well Built, but Slightly Too Thick for OptiPlex 780 Tool-Less Slots
*by K***T on January 1, 2026*

These drive trays are solidly built and feel durable, with a clean fit for mounting a 2.5” SSD using the side pin system. Installing the SSD into the tray was easy, and once mounted, everything is held securely with no movement or rattle. However, in my Dell OptiPlex 780 tower, the tray itself is just slightly too thick—by roughly a millimeter—to slide into the factory tool-less drive bay slots. Because of that, it doesn’t seat properly in this specific system without modification. That said, the tray itself does exactly what it’s designed to do. The build quality is good, the SSD sits firmly in place, and it delivers the quiet operation and responsiveness you’d expect from an SSD upgrade. In a system with standard or screw-mounted 3.5” bays, these should work well. Overall, this is a well-made drive caddy, but OptiPlex 780 owners should be aware of the tight fit before ordering.

### ⭐⭐⭐⭐⭐ Great Replacement for old worn drive caddy
*by C***. on December 11, 2025*

Fits Perfectly In a Dell Optiplex 3010 MT Tower PC.

### ⭐⭐⭐⭐⭐ Worked perfectly
*by M***. on January 2, 2025*

Perfect fit for my DELL9010 when needing to add a second HDD to my computer.

## Frequently Bought Together

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-24*