---
product_id: 558688441
title: "512GB 550MB/s DUAL USB C SSD Stick"
brand: "ssk"
price: "€ 216.47"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ssk"
url: https://www.desertcart.sk/products/558688441-512gb-550mb-s-dual-usb-c-ssd-stick
store_origin: SK
region: Slovakia
---

# 550MB/s read speed Dual USB-C + USB-A ports Zinc alloy shock-resistant casing 512GB 550MB/s DUAL USB C SSD Stick

**Brand:** ssk
**Price:** € 216.47
**Availability:** ✅ In Stock

## Summary

> 🚀 Speed Meets Versatility — Your Ultimate On-the-Go Storage Solution

## Quick Answers

- **What is this?** 512GB 550MB/s DUAL USB C SSD Stick by ssk
- **How much does it cost?** € 216.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/558688441-512gb-550mb-s-dual-usb-c-ssd-stick)

## Best For

- ssk enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Lightweight 37g design fits on your keyring, perfect for busy professionals and digital nomads.
- • **Blazing Fast Transfers:** Experience up to 550MB/s read and 500MB/s write speeds—move large files in seconds, not minutes.
- • **Plug & Play Convenience:** No software needed—expand your phone or laptop storage instantly and effortlessly.
- • **Rugged & Reliable Build:** Premium zinc alloy shell with shock resistance and heat dissipation protects your data on the go.
- • **Universal Dual-Port Design:** Seamlessly switch between USB-C and USB-A for ultimate compatibility across all your devices.

## Overview

The SSK 512GB USB-C Stick is a high-performance external SSD featuring USB 3.2 Gen 2 technology with blazing fast read speeds up to 550MB/s and write speeds up to 500MB/s. Its dual USB-C and USB-A ports ensure seamless compatibility with smartphones, tablets, laptops, and more. Built with a durable zinc alloy casing, it offers excellent shock resistance and heat dissipation, making it ideal for professionals who demand reliable, portable, and fast data transfer without the hassle of adapters or software installation.

## Description

Free delivery and returns on eligible orders. Buy SSK 512GB USB C Stick Up to 550MB/s, Fast Dual USB Thumb Flash Drive C + A | USB 3.2 Gen 2 external SSD memory stick for iPhone 15/16/17, Android phone, Windows laptop, tablet, Mac and business travel at desertcart UK.

Review: Fast, Compact and Extremely Convenient - I’m really impressed with this SSK 128GB USB-C drive. It’s a compact device, but performance-wise it punches well above its size. Transfer speeds are genuinely quick. Large files like videos and high-resolution photos move across in seconds rather than minutes, which makes a big difference when backing up data or transferring work files. It’s ideal if you regularly move content between devices and don’t want to wait around. The dual-connector design is incredibly practical. Being able to switch between USB-C and standard USB makes it compatible with laptops, desktops, tablets, and even some smartphones without needing extra adapters. It’s a simple feature, but it adds huge flexibility. Build quality feels solid and durable. The metal casing gives it a premium feel and offers reassurance that it can handle everyday use. It’s also small enough to keep on a keyring, making it perfect for travel or on-the-go storage. Capacity-wise, 128GB provides plenty of space for documents, media, and backups. It’s a reliable and convenient storage solution that works exactly as advertised. Overall, this is a fast, versatile and well-built USB drive that offers excellent value for money. Highly recommended for anyone needing portable, high-speed storage.
Review: Excellent usb drive! - I bought one for a friend too, works great, fast enough for day to day and bitlocker works great too. Highly recommended

## Features

- SSK External SSD Dual USB C + USB A: Perfectly equipped with an USB-C port and USB-A 3.2 port,the dual usb ssd flash drive allows you transfer data between smartphone/tablet and computer more conveniently. Instantly free up space or quickly move pictures or movies on your OTG enabled Android Type C phone, tablet, MacBook, Windows computer, car audio system, smart TV and more.
- Ultra Fast High Speed: SSK usb 3.2 gen 2 portable ssd 512GB up to 550mb/s read speeds and 500mb/s write speed, which is 10 times faster than traditional USB 3.0 ssd hard drive. Let you move high-resolution photos, videos fast and large-capacity files. Based on internal testing, performance may vary slightly due to factors such as host equipment, interfaces, and usage conditions.
- Plug and Play: Ultra external solid state drives supports plug and play, without any software installation. At the same time, USB ssd drive storage can expand the capacity of phones and computer. It is convenient for everyone to use the mobile phone to directly read the 512 GB ssd external for file sharing, data transmission, and video playback when working or studying. Work with most systems such as Windows / Android/ Macbook Pro and Mac OS. (incompatible with lightning port)
- Safe & Reliable: SSK solid state external hard drive is made of high-grade zinc alloy material, which is resistant to falling and abrasion. The design of the double-head protective cover better protects the two interfaces. External hard drive ssd have excellent shock resistance and fast heat dissipation performance to better protect your data.
- Universal Compatibility: High speed SSK thunderbolt usb c storage compatible with computer equipment, smart TV, car audio, smart phones, iPad, Laptops and Macbook. Backward-compatible with USB 3.0 and USB 2.0 ports.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C365PLCC |
| Best Sellers Rank | 2,764 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 61 in USB Flash Drives |
| Box Contents | USB Cable |
| Brand | SSK |
| Brand Name | SSK |
| Cache Memory Installed Size | 512 GB |
| Color | grey |
| Compatible Devices | Laptop, Tablet |
| Compatible Video Game Console Models | Sony PlayStation 4, Sony PlayStation 5 |
| Connectivity technology | USB |
| Country of Origin | China |
| Customer Package Type | Gift Box |
| Customer Reviews | 4.5 out of 5 stars 10,006 Reviews |
| Data Transfer Rate | 550 Megabits Per Second |
| Digital Storage Capacity | 512 GB |
| Digital storage capacity | 512 GB |
| Enclosure Material | Nand Flash |
| Form Factor | 2.5-inch |
| Hard Disk Description | Solid State Hard Drive |
| Hard Disk Interface | Solid State |
| Hard disk description | Solid State Hard Drive |
| Hard disk interface | Solid State |
| Hard-Drive Size | 512 GB |
| Hardware Connectivity | USB 3.2 Gen 2 |
| Installation Type | External Hard Drive |
| Item Weight | 37 Grams |
| Manufacturer | SSK Corporation |
| Manufacturer Part Number | SD301 |
| Media Speed | 500.0 |
| Model Name | SD301/512GB |
| Model Number | SD301 |
| Network Connectivity Technology | USB |
| Number of Items | 1 |
| Product Features | Lightweight |
| Product Warranty | 2 year |
| Read Speed | 550 Megabytes Per Second |
| Special feature | Lightweight |
| Specific Uses For Product | Business, Gaming, Multimedia, Personal |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** SSK
- **Colour:** grey
- **Compatible devices:** Laptop, Tablet
- **Connectivity technology:** USB
- **Digital storage capacity:** 512 GB
- **Hard disk description:** Solid State Hard Drive
- **Hard disk interface:** Solid State
- **Hard disk size:** 512 GB
- **Installation type:** External Hard Drive
- **Special feature:** Lightweight

## Images

![512GB 550MB/s DUAL USB C SSD Stick - Image 1](https://m.media-amazon.com/images/I/61qwibhHQeL.jpg)
![512GB 550MB/s DUAL USB C SSD Stick - Image 2](https://m.media-amazon.com/images/I/71EJIDbzvIL.jpg)
![512GB 550MB/s DUAL USB C SSD Stick - Image 3](https://m.media-amazon.com/images/I/61ZGeqXjYwL.jpg)
![512GB 550MB/s DUAL USB C SSD Stick - Image 4](https://m.media-amazon.com/images/I/719DLf38P-L.jpg)
![512GB 550MB/s DUAL USB C SSD Stick - Image 5](https://m.media-amazon.com/images/I/61cOyBM0aWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast, Compact and Extremely Convenient
*by A***N on 16 February 2026*

I’m really impressed with this SSK 128GB USB-C drive. It’s a compact device, but performance-wise it punches well above its size. Transfer speeds are genuinely quick. Large files like videos and high-resolution photos move across in seconds rather than minutes, which makes a big difference when backing up data or transferring work files. It’s ideal if you regularly move content between devices and don’t want to wait around. The dual-connector design is incredibly practical. Being able to switch between USB-C and standard USB makes it compatible with laptops, desktops, tablets, and even some smartphones without needing extra adapters. It’s a simple feature, but it adds huge flexibility. Build quality feels solid and durable. The metal casing gives it a premium feel and offers reassurance that it can handle everyday use. It’s also small enough to keep on a keyring, making it perfect for travel or on-the-go storage. Capacity-wise, 128GB provides plenty of space for documents, media, and backups. It’s a reliable and convenient storage solution that works exactly as advertised. Overall, this is a fast, versatile and well-built USB drive that offers excellent value for money. Highly recommended for anyone needing portable, high-speed storage.

### ⭐⭐⭐⭐⭐ Excellent usb drive!
*by Z***S on 18 August 2026*

I bought one for a friend too, works great, fast enough for day to day and bitlocker works great too. Highly recommended

### ⭐⭐⭐⭐⭐ Sturdy and Fast
*by A***Y on 12 September 2025*

Was sceptical with this - good cheapish price for a 1TB flash drive, however, this turns out to be exceptional. Plugging the USB C end into my Samsung S24 Ultra, this was no problem - and was recognised immediately. Transferring files was blazingly fast. It seems strong, and comes in a keyfob pouch for safekeeping. Having the UBS3 connector ensures compatibility. Format was quite, and is whisper quiet, as you would expect from an SSD drive. Only complaint - the USB C end seems flimsy, but I'm sure this is because of the smaller area sticking out of the drive. All in all, very good purchase

## Frequently Bought Together

- SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive,Fast Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac
- SSK 1TB USB Drive,External SSD Fast 550MB/s 2-in-1 Dual-Drive Type C+ A USB3.2 Gen2 Solid State ThumbDrive SSD-Stick for iPhone 15/PS4/Android Phone/Tablet/Windows/Mac
- SanDisk 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black

---

## 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.sk/products/558688441-512gb-550mb-s-dual-usb-c-ssd-stick](https://www.desertcart.sk/products/558688441-512gb-550mb-s-dual-usb-c-ssd-stick)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-19*