---
product_id: 65053594
title: "StarTech 3.5in SATA HDD Enclosure, USB 3.0/eSATA, Trayless (S351BMU33ET)"
brand: "startech.com"
price: "€ 142.44"
currency: EUR
in_stock: true
reviews_count: 13
category: "Star Tech.Com"
url: https://www.desertcart.fr/products/65053594-startech-3-5in-sata-hdd-enclosure-usb-3-0-esata
store_origin: FR
region: France
---

# 6Gbps max SATA III speed Trayless hot-swap design Fanless quiet operation StarTech 3.5in SATA HDD Enclosure, USB 3.0/eSATA, Trayless (S351BMU33ET)

**Brand:** startech.com
**Price:** € 142.44
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock lightning-fast, tool-free storage access—because your data deserves the best!

## Quick Answers

- **What is this?** StarTech 3.5in SATA HDD Enclosure, USB 3.0/eSATA, Trayless (S351BMU33ET) by startech.com
- **How much does it cost?** € 142.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/65053594-startech-3-5in-sata-hdd-enclosure-usb-3-0-esata)

## Best For

- startech.com enthusiasts

## Why This Product

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

## Key Features

- • **IT Pro Trusted:** Backed by 2-year warranty and 24/5 multilingual tech support—reliability you can count on.
- • **Blazing Fast Transfers:** Harness full SATA III speeds up to 6Gbps via eSATA or USB 3.0 for seamless data flow.
- • **Universal Compatibility:** Works flawlessly with SATA I, II, and III drives plus USB 3.0 and eSATA interfaces.
- • **Sleek & Silent Workspace:** Compact metal enclosure with fanless cooling keeps your desk tidy and noise-free.
- • **Effortless Drive Swapping:** Trayless design lets you swap 3.5" SATA HDDs instantly—no tools, no hassle.

## Overview

The StarTech 3.5in SATA HDD Enclosure (S351BMU33ET) is a premium external enclosure designed for 3.5" SATA hard drives, supporting blazing-fast data transfer speeds up to 6Gbps via USB 3.0 and eSATA. Its trayless, tool-free design enables quick drive swaps, while the fanless metal chassis ensures silent, space-saving operation. Compatible with SATA I, II, and III drives, it’s the go-to choice for IT professionals seeking reliable, high-performance external storage backed by a 2-year warranty and expert tech support.

## Description

This eSATA enclosure for 3.5 in. SATA HDDs is perfect for those who require quick and easy access to important data and files. It is ideal if you need easy access to your data or need to back up, archive, or recover data and multimedia content.. It is ideal if you need easy access to your data or need to back up, archive, or recover data and multimedia content. The external 3.5" hard drive enclosure supports USB 3.0, also known as USB 3.2 Gen 1, and eSATA, allowing you to access your data through your preferred interface. For fast performance and efficient data transfers, when connected through eSATA, the USB 3.1 Gen 1 enclosure supports full SATA III transfer speeds - up to 6Gbps. For universal compatibility, the hard drive enclosure can be connected through USB 3.0 with transfer speeds up 5Gbps, plus support for UASP. The eSATA enclosure lets you connect a SATA III (6Gbps) hard drive but is also compatible with SATA I and II. The external hard drive enclosure allows you to swap drives in and out as needed with the trayless design. The enclosure is simple to set up and easy to use, with its plug-and-play functionality. It's is also equipped with an LED light to indicate power and activity. With a sleek, compact style, this 3.5" hard drive enclosure is a perfect desktop companion for your Mac or PC. It occupies minimal space and features a fanless design that keeps the enclosure quiet so you to focus on what's important.

Review: Works great. Even better after I installed a fan. - After testing, the digital electronics seem good. It does get hot with high power hard drives (e.g. 7200 RPM drives ) as there is really little thermal connectivity between the drive and the metal outer case as it is basically in a bubble of air. As in another review, there is a place (under the back sticker) to install a 30mm by 10mm thick 12v fan (has fan retention clips, fan holes and, a fan grate), so I installed a Delta fan. Unfortunately, there is no fan header on the enclosure's motherboard, so I hardwired the fan to the motherboard's incoming positive terminal (with a disconnect so you can take the closure completely apart easily) and hardwired (splice) to the power switch wire (switched negative). Temperature dropped way down (50+C --> 35C).
Review: Sleek design, easy to use, and works flawlessly. - Headline really says it all, but I love this enclosure. I have gotten a number of them over the years, and this is by far the best. Not only does it look cool (nice light display up front), it keeps drives cool without requiring a fan. Very sturdy and works with large capacity drives without a hitch -- I'm using it with an 8TB drive currently. Oh, and switch is at the top (or bottom if you prefer) unlike some that put them in the middle for some dumb reason. All-around perfect enclosure!

## Features

- VERSATILE FUNCTIONALITY: This eSATA enclosure for 3.5 in. SATA HDDs is perfect if you need quick and easy access to your data or need to back up, archive, or recover data and multimedia content
- MAXIMUM COMPATIBILITY: The universal 3.5" SATA hard drive enclosure can be connected through USB 3.0 with transfer speeds up 5Gbps; The HDD enclosure is also compatible with SATA I and II
- EASY TO USE: The external hard drive enclosure allows you to swap drives in and out as needed with the trayless design; The enclosure has plug-and-play functionality
- SAVES SPACE: With a sleek, compact style, this trayless hard drive enclosure, occupies minimal space, and features a fanless design that keeps the enclosure quiet so you to focus on what's important
- THE IT PRO'S CHOICE: Designed and built for IT professionals, this eSATA / USB 5Gbps enclosure is backed for 2 years, including free lifetime 24/5 multi-lingual technical assistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076M3ZLKF |
| Best Sellers Rank | #97 in External Solid State Drives |
| Brand | StarTech.com |
| Built-In Media | NA power cable (1), USB 3.0 cable (1), drive enclosure (1), eSATA cable (1), enclosure stand (1) |
| Color | Black |
| Compatible Devices | Desktop |
| Connectivity Technology | usb |
| Customer Reviews | 4.4 out of 5 stars 143 Reviews |
| Data Transfer Rate | 6 Gigabits Per Second |
| Enclosure Material | Metal |
| Global Trade Identification Number | 00065030872416 |
| Hard Disk Form Factor | 3.5 Inches |
| Hardware Interface | USB 3.0 |
| Hardware Platform | Personal Computer |
| Item Dimensions L x W x H | 8.3"L x 5.3"W x 1.5"H |
| Item Type Name | StarTech.com S351BMU33ET eSATA Enclosure - for 3.5" SATA HDD - USB 3.0/eSATA - Trayless - Metal - External Hard Drive Enclosure - HDD Enclosure |
| Item Weight | 1.2 Pounds |
| Manufacturer | Startech.com |
| Material | Metal |
| Memory Storage Capacity | 3.5 TB |
| Mfr Part Number | S351BMU33ET |
| Model Number | S351BMU33ET |
| Product Dimensions | 8.3"L x 5.3"W x 1.5"H |
| Supported Devices Quantity | 1 |
| UPC | 065030872416 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year Warranty |

## Product Details

- **Brand:** StarTech.com
- **Color:** Black
- **Hardware Interface:** USB 3.0
- **Hardware Platform:** Personal Computer
- **Product Dimensions:** 8.3"L x 5.3"W x 1.5"H

## Images

![StarTech 3.5in SATA HDD Enclosure, USB 3.0/eSATA, Trayless (S351BMU33ET) - Image 1](https://m.media-amazon.com/images/I/81aP5WGdSNL.jpg)
![StarTech 3.5in SATA HDD Enclosure, USB 3.0/eSATA, Trayless (S351BMU33ET) - Image 2](https://m.media-amazon.com/images/I/81OihNkuylL.jpg)
![StarTech 3.5in SATA HDD Enclosure, USB 3.0/eSATA, Trayless (S351BMU33ET) - Image 3](https://m.media-amazon.com/images/I/81g58QCJm9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great. Even better after I installed a fan.
*by J***N on October 9, 2025*

After testing, the digital electronics seem good. It does get hot with high power hard drives (e.g. 7200 RPM drives ) as there is really little thermal connectivity between the drive and the metal outer case as it is basically in a bubble of air. As in another review, there is a place (under the back sticker) to install a 30mm by 10mm thick 12v fan (has fan retention clips, fan holes and, a fan grate), so I installed a Delta fan. Unfortunately, there is no fan header on the enclosure's motherboard, so I hardwired the fan to the motherboard's incoming positive terminal (with a disconnect so you can take the closure completely apart easily) and hardwired (splice) to the power switch wire (switched negative). Temperature dropped way down (50+C --> 35C).

### ⭐⭐⭐⭐⭐ Sleek design, easy to use, and works flawlessly.
*by T***1 on September 1, 2020*

Headline really says it all, but I love this enclosure. I have gotten a number of them over the years, and this is by far the best. Not only does it look cool (nice light display up front), it keeps drives cool without requiring a fan. Very sturdy and works with large capacity drives without a hitch -- I'm using it with an 8TB drive currently. Oh, and switch is at the top (or bottom if you prefer) unlike some that put them in the middle for some dumb reason. All-around perfect enclosure!

### ⭐⭐⭐⭐⭐ Works-Fast and easy
*by V***I on November 2, 2025*

Works as an esata drive for my video cameras. Fast and easy.

## Frequently Bought Together

- StarTech.com 3.5" External SATA Hard Drive Enclosure - Trayless - eSATA / USB 3.0 (USB 3.1 Gen 1) Hard Drive Enclosure w/ UASP , TAA (S351BMU33ET)
- StarTech.com Shielded External eSATA Cable - eSATA cable - Serial ATA 150 - eSATA (M) to eSATA (M) (3 ft) - black (ESATA3)
- StarTech.com 18in 1 Port SATA to eSATA Plate Adapter - External SATA Plate - 6Gbps eSATA Port - Internal SATA to eSATA Adapter - 18 inch (ESATAPLT18IN)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-07-21*