---
product_id: 567712511
title: "Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902"
brand: "crucial"
price: "€ 679.95"
currency: EUR
in_stock: true
reviews_count: 12
category: "Crucial"
url: https://www.desertcart.fi/products/567712511-crucial-x9-4tb-portable-ssd-up-to-1050mb-s-usb
store_origin: FI
region: Finland
---

# Up to 1050MB/s blazing speed IP55 water & dust resistant Drop-proof up to 7.5 ft Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902

**Brand:** crucial
**Price:** € 679.95
**Availability:** ✅ In Stock

## Summary

> 🚀 Pocket-sized power, pro-level performance.

## Quick Answers

- **What is this?** Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 by crucial
- **How much does it cost?** € 679.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/567712511-crucial-x9-4tb-portable-ssd-up-to-1050mb-s-usb)

## Best For

- crucial enthusiasts

## Why This Product

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

## Key Features

- • **Bonus Software Suite:** Get 3 months of Mylio Photos Plus and Acronis True Image for effortless photo management and secure backups.
- • **Massive 4TB Capacity:** Store your entire digital life—games, 4K videos, backups—without compromise or clutter.
- • **Blazing Fast Transfers:** Experience lightning-quick file moves with up to 1050MB/s USB 3.2 speeds—no more waiting around.
- • **Universal Compatibility:** Seamlessly connect to Windows, Mac, Android, PS4/5, Xbox, and more with versatile USB-C and USB-A adapters.
- • **Rugged & Ready for Adventure:** IP55-rated water and dust resistance plus 7.5 ft drop protection means your data stays safe wherever you hustle.

## Overview

The Crucial X9 4TB Portable SSD delivers professional-grade speed up to 1050MB/s and robust durability with IP55 water/dust resistance and 7.5 ft drop protection. Its sleek, ultra-compact design fits effortlessly into any workflow, offering massive 4TB storage compatible across Windows, Mac, Android, and gaming consoles. Perfect for content creators, gamers, and busy professionals who demand fast, reliable, and secure portable storage on the go.

## Description

The Crucial X9 4TB Portable SSD (CT4000X9SSD902) provides high-performance storage with read speeds of up to 1050MB/s, allowing for quick and efficient transfers of large files, including high-resolution photos, 4K videos, and gaming data. With its 4TB storage capacity, this external SSD is perfect for professionals, content creators, and gamers who need ample storage for their growing digital libraries. Built for portability and durability, the Crucial X9 is compact and lightweight, making it easy to carry wherever you go. Its IP55-rated water and dust resistance and drop protection from up to 7.5 feet ensure that your data remains safe in even the toughest conditions, whether you're traveling, working outdoors, or in harsh environments. The Crucial X9 is compatible with a wide range of devices, including PC, Mac, Android, and more, making it easy to transfer files across multiple platforms using USB-C connectivity. This combination of speed, capacity, and ruggedness makes the Crucial X9 4TB Portable SSD an excellent choice for users who need fast, reliable storage that can handle the demands of professional use and travel.

Review: GREAT SSD or External Backup Drive - I love this SSD drive. I use it multiple times daily, and it works so well with my Windows 11 computers. I have used multiple backup drives that were HDD and would have to replace them within a short amount of time because of using them so frequently. I store all my family files on this SSD and use it as our external backup for receipts, passwords etc. This is the first SSD drive I’ve used, but so far, I can say I’m a convert and even though it’s definitely an investment upfront it has been worth it. I’ve had this drive for almost three months. It still works just as quickly as it did on day one, I’ve not had any data loss, it’s easy to hook up and remove from my computer, and it’s black and small enough to easily fit in a purse/bag or a suitcase if I needed to take it with me. Although looks weren’t as important to me. It’s also extremely quiet. In fact, to hear noise from the SSD drive I’ve had to put the drive right up next to my ear, and even then, I heard very little noise. I would highly recommend SSD and especially this Crucial one. I will purchase again if the one I have dies or if I need an additional one.
Review: Tiny powerhouse — 4 TB storage in a sleek, pocketable SSD - I’ve been using the Crucial X9 4TB Portable SSD for a few weeks now, and I’m seriously impressed. For those who want big storage without bulk, this is it. ⸻ What I love: • Compact & lightweight — It’s so small and thin, it easily fits in a jacket pocket or laptop bag without adding bulk. • Massive capacity — 4 TB gives me peace of mind. I can store video files, large photo libraries, backups, games, etc., without constantly juggling what to keep or delete. • Good speed — It delivers up to ~1050 MB/s (per Crucial) for sequential reads, which for me has meant fast transfers of large video files. (Of course, your speed depends on your USB-port, etc.) ￼ • Durability — It has IP55 water/dust resistance and survives drops to about 7.5 ft / 2 metres (on carpet). That gives me confidence using it on the go. ￼ • Compatibility — Works seamlessly with Windows, Mac, Android, etc. The USB-C interface + USB-A adapter makes it flexible for different devices. ￼ ⸻ What to watch out for / minor drawbacks: • Speeds vary — It’s great when connected via a high-speed USB-C port, but if you use older or slower ports, you won’t get top performance. • Price — Naturally, a 4 TB SSD like this comes at a premium vs smaller drives or HDDs. If you don’t need all that space immediately, you might find smaller capacity options more cost-efficient. • Heat / throttling — I didn’t notice big issues yet, but as with many portable SSDs, heavy sustained transfers can warm it up. Just something I keep in mind. ⸻ Bottom line: If you’re after “big storage in a tiny package”, the Crucial X9 4TB hits the mark. Excellent for content creators, frequent travelers, or anyone who doesn’t want to worry about running out of space. Definitely worth the investment in my book.

## Features

- High-speed Performance: Designed for casual gamers and everyday use, this external SSD with up to 1050MB/s accelerates large file transfers, media editing, and backup processes outperforming traditional hard drives
- Built to Last: Perfect for travel and all types of weather with IP55 water and dust resistance. Plus, it's drop resistant up to 7.5 ft (2 meters). This portable drive is designed for durability and reliability wherever you go
- Broad Compatibility: External drive connects effortlessly with Windows, Mac, iPad Pro, Chromebooks, Android, Linux, PS4, PS5, and Xbox via USB-C and USB-A for easy and fast file transfers
- High-Capacity Storage: Store all your photos, videos, backups, and more with this compact 4TB SSD. It's perfect for students, everyday users, and anyone needing secure and reliable storage for their files
- Bonus Software Included: Enjoy three months of Mylio Photos plus and Acronis True Image when you purchase and register your external drive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGVZL1M1 |
| Best Sellers Rank | #6 in External Solid State Drives |
| Brand | Crucial |
| Color | Black |
| Computer Memory Type | DIMM |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,460) |
| Date First Available | September 26, 2023 |
| Flash Memory Size | 4 TB |
| Hard Drive | 4 TB Solid State Drive |
| Hard Drive Interface | USB-C |
| Item Dimensions LxWxH | 2.56 x 1.97 x 0.39 inches |
| Item Weight | 1.13 ounces |
| Item model number | CT4000X9SSD902 |
| Manufacturer | Micron |
| Product Dimensions | 2.56 x 1.97 x 0.39 inches |
| Series | Crucial X9 4TB Portable SSD |

## Product Details

- **Brand:** Crucial
- **Color:** Black
- **Compatible Devices:** Camera, Gaming Console, Laptop, Tablet
- **Connectivity Technology:** USB
- **Digital Storage Capacity:** 4 TB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Form Factor:** 2.54 Inches
- **Hard Disk Interface:** USB-C
- **Installation Type:** External Hard Drive
- **Special Feature:** Portable

## Images

![Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 - Image 1](https://m.media-amazon.com/images/I/41n+bV47yGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ GREAT SSD or External Backup Drive
*by T***3 on November 4, 2025*

I love this SSD drive. I use it multiple times daily, and it works so well with my Windows 11 computers. I have used multiple backup drives that were HDD and would have to replace them within a short amount of time because of using them so frequently. I store all my family files on this SSD and use it as our external backup for receipts, passwords etc. This is the first SSD drive I’ve used, but so far, I can say I’m a convert and even though it’s definitely an investment upfront it has been worth it. I’ve had this drive for almost three months. It still works just as quickly as it did on day one, I’ve not had any data loss, it’s easy to hook up and remove from my computer, and it’s black and small enough to easily fit in a purse/bag or a suitcase if I needed to take it with me. Although looks weren’t as important to me. It’s also extremely quiet. In fact, to hear noise from the SSD drive I’ve had to put the drive right up next to my ear, and even then, I heard very little noise. I would highly recommend SSD and especially this Crucial one. I will purchase again if the one I have dies or if I need an additional one.

### ⭐⭐⭐⭐⭐ Tiny powerhouse — 4 TB storage in a sleek, pocketable SSD
*by W***S on September 28, 2025*

I’ve been using the Crucial X9 4TB Portable SSD for a few weeks now, and I’m seriously impressed. For those who want big storage without bulk, this is it. ⸻ What I love: • Compact & lightweight — It’s so small and thin, it easily fits in a jacket pocket or laptop bag without adding bulk. • Massive capacity — 4 TB gives me peace of mind. I can store video files, large photo libraries, backups, games, etc., without constantly juggling what to keep or delete. • Good speed — It delivers up to ~1050 MB/s (per Crucial) for sequential reads, which for me has meant fast transfers of large video files. (Of course, your speed depends on your USB-port, etc.) ￼ • Durability — It has IP55 water/dust resistance and survives drops to about 7.5 ft / 2 metres (on carpet). That gives me confidence using it on the go. ￼ • Compatibility — Works seamlessly with Windows, Mac, Android, etc. The USB-C interface + USB-A adapter makes it flexible for different devices. ￼ ⸻ What to watch out for / minor drawbacks: • Speeds vary — It’s great when connected via a high-speed USB-C port, but if you use older or slower ports, you won’t get top performance. • Price — Naturally, a 4 TB SSD like this comes at a premium vs smaller drives or HDDs. If you don’t need all that space immediately, you might find smaller capacity options more cost-efficient. • Heat / throttling — I didn’t notice big issues yet, but as with many portable SSDs, heavy sustained transfers can warm it up. Just something I keep in mind. ⸻ Bottom line: If you’re after “big storage in a tiny package”, the Crucial X9 4TB hits the mark. Excellent for content creators, frequent travelers, or anyone who doesn’t want to worry about running out of space. Definitely worth the investment in my book.

### ⭐⭐⭐⭐⭐ No fuss, does the job well, plug n play
*by E***Y on January 28, 2026*

Works great and feels much faster than my old drive. Easy to install and very reliable. Good quality from a trusted brand. Totally worth the money.

## Frequently Bought Together

- Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902
- Crucial USB-C to USB-A Adapter
- Carrying Case Compatible with Crucial X10/ X9 Pro 4TB/ 2TB/ 1TB Portable SSD, External Solid State Drive Hard Storage Holder Bag Fits for USB-C Cable (Box Only)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-05*