---
product_id: 253589794
title: "StarTech.com M.2 SSD Enclosure for M.2 SATA SSDs - USB 3.1 (10Gbps) with USB-C Cable - External Enclosure for USB-C Host - Aluminum (SM21BMU31C3)"
brand: "startech"
price: "₩194229"
currency: KRW
in_stock: true
category: "Star Tech"
url: https://www.desertcart.kr/products/253589794-startech-com-m-2-ssd-enclosure-for-m-2-sata
store_origin: KR
region: South Korea
---

# 10Gbps USB 3.1 Gen 2 speed Compact, pocket-sized aluminum build Supports 4 M.2 SATA SSD sizes (2230-2280) StarTech.com M.2 SSD Enclosure for M.2 SATA SSDs - USB 3.1 (10Gbps) with USB-C Cable - External Enclosure for USB-C Host - Aluminum (SM21BMU31C3)

**Brand:** startech
**Price:** ₩194229
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your storage game with speed and style!

## Quick Answers

- **What is this?** StarTech.com M.2 SSD Enclosure for M.2 SATA SSDs - USB 3.1 (10Gbps) with USB-C Cable - External Enclosure for USB-C Host - Aluminum (SM21BMU31C3) by startech
- **How much does it cost?** ₩194229 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/253589794-startech-com-m-2-ssd-enclosure-for-m-2-sata)

## 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

- • **Blazing Fast Transfers:** Experience ultra-responsive data moves with USB 3.1 Gen 2 at 10Gbps—no more waiting around.
- • **Sleek & Durable Design:** Carry your storage in a lightweight, ventilated aluminum enclosure that fits perfectly in your laptop bag.
- • **Plug & Play Versatility:** Connect instantly to any USB-C or Thunderbolt 3 host—MacBook Pro, Dell XPS, Chromebook Pixel, and beyond.
- • **Future-Proof Your Storage:** Turn old drives into fast external storage and never lose data during upgrades—stay ahead of the tech curve.
- • **Universal SATA Compatibility:** Works seamlessly with all common M.2 SATA SSDs (30mm to 80mm), making upgrades effortless.

## Overview

The StarTech.com M.2 SSD Enclosure transforms your M.2 SATA SSD into a high-speed, portable external drive with USB 3.1 Gen 2 (10Gbps) connectivity. Its compact aluminum design ensures durability and heat dissipation, while broad compatibility supports multiple M.2 SATA sizes (2230 to 2280). Ideal for professionals seeking fast, versatile storage solutions compatible with USB-C and Thunderbolt 3 devices.

## Description

This compact M.2 SATA SSD enclosure lets you add highly portable data storage to any laptop or computer with a USB-C port - such as MacBook, Chromebook Pixel, Dell XPS laptops, and many others. It turns your SATA M.2 drive into a high-speed storage solution over a USB 3.1 Gen 2 connection, at up to 10Gbps throughput. A truly portable solution This slim, pocket-sized enclosure for M.2 NGFF SATA SSDs has been specially designed for mobility, with a small form factor design that fits easily into your laptop bag. Its lightweight yet durable aluminum housing helps to ensure your drive won't be damaged while you're on the move. Ventilation holes help to dissipate heat and help ensure an optimum operating temperature. Maximize the performance of your M.2 SATA SSD Leverage the speed of your M.2 NGFF SATA drive with this external enclosure. It delivers USB 3.1 Gen 2 data transfer speeds up to 10Gbps as well as UASP support, so you can achieve higher transfer speeds when you connect it to a UASP-enabled host computer. The enclosure works with tablets, laptops and desktop computers and is compatible with hosts equipped with Thunderbolt 3 USB-C ports. Broad compatibility The enclosure is compatible with all of the common M.2 SATA SSDs, and enables you to mount multiple drive lengths, including: 30mm (2230), 42mm (2242), 60mm (2260), and 80mm (2280). The SM21BMU31C3 is backed by a 2-year StarTech.

## Features

- Turn your M.2 SATA drive into an ultra-fast and portable storage solution for USB C enabled host including MacBook Pro or Chromebook Pixel or Dell XPS
- Compact M.2 SSD Enclosure for M.2 SATA SSDs lets you add fast and portable data storage to any laptop or computer with a USB-C port or Thunderbolt 3 USB C port (USB-C cable included)
- External M.2 SSD enclosure supports USB 3.1 Gen 2 (10Gbps) and is OS independent
- Broad compatibility with support for the most common M.2 SATA SSDs 30mm, 42mm, 60mm, 80mm (Not compatible with M.2 NVMe or AHCI PCI-Express SSDs)
- Aluminum M.2 SSD enclosure with ventilation supports SATA I, II, III (up to 6Gbps) / M.2 enclosure / M.2 SSD enclosure / USB C hard drive enclosure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01C7G8W86 |
| Best Sellers Rank | #158,998 in Computers ( See Top 100 in Computers ) #683 in Enclosures |
| Brand | StarTech |
| Built-In Media | 1-M.2 NGFF SATA Enclosure - USB 3.1, 1-M.2 screw kit, 1-USB C to Micro B cable, 1-quick install guide, 1-screwdriver |
| Color | Black |
| Compatible Devices | Laptop |
| Connectivity Technology | usb |
| Customer Reviews | 4.0 4.0 out of 5 stars (140) |
| Data Transfer Rate | 10 Gigabits Per Second |
| Enclosure Material | Metal |
| Global Trade Identification Number | 00065030864435 |
| Hardware Interface | USB |
| Hardware Platform | Laptop |
| Item Dimensions L x W x H | 9.9L x 4.3W x 1.3H centimeters |
| Item Type Name | Startech.com SM21BMU31C3 M.2 SATA Enclosure USB 3.1 |
| Item Weight | 0.06 Kilograms |
| Manufacturer | Startech.com |
| Mfr Part Number | SM21BMU31C3 |
| Model Number | SM21BMU31C3 |
| Supported Devices Quantity | 1 |
| UPC | 065030864435 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** StarTech
- **Colour:** Black
- **Hardware interface:** USB
- **Hardware platform:** Laptop
- **Product dimensions:** 9.9L x 4.3W x 1.3H centimeters

## Images

![StarTech.com M.2 SSD Enclosure for M.2 SATA SSDs - USB 3.1 (10Gbps) with USB-C Cable - External Enclosure for USB-C Host - Aluminum (SM21BMU31C3) - Image 1](https://m.media-amazon.com/images/I/71xszqYTs4L.jpg)
![StarTech.com M.2 SSD Enclosure for M.2 SATA SSDs - USB 3.1 (10Gbps) with USB-C Cable - External Enclosure for USB-C Host - Aluminum (SM21BMU31C3) - Image 2](https://m.media-amazon.com/images/I/91mgkBQR70L.jpg)
![StarTech.com M.2 SSD Enclosure for M.2 SATA SSDs - USB 3.1 (10Gbps) with USB-C Cable - External Enclosure for USB-C Host - Aluminum (SM21BMU31C3) - Image 3](https://m.media-amazon.com/images/I/81XFLFtnhlL.jpg)
![StarTech.com M.2 SSD Enclosure for M.2 SATA SSDs - USB 3.1 (10Gbps) with USB-C Cable - External Enclosure for USB-C Host - Aluminum (SM21BMU31C3) - Image 4](https://m.media-amazon.com/images/I/81KSKi4INwL.jpg)
![StarTech.com M.2 SSD Enclosure for M.2 SATA SSDs - USB 3.1 (10Gbps) with USB-C Cable - External Enclosure for USB-C Host - Aluminum (SM21BMU31C3) - Image 5](https://m.media-amazon.com/images/I/A1BXRuGw9XL.jpg)

## Available Options

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

## Frequently Bought Together

- StarTech.com M.2 SSD Enclosure for M.2 SATA SSDs - USB 3.1 (10Gbps) with USB-C Cable - External Enclosure for USB-C Host - Aluminum, TAA (SM21BMU31C3)
- SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM
- Sabrent USB 3.2 Type-C Tool-Free Enclosure for M.2 PCIe NVMe and SATA SSDs (EC-SNVE)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-19*