Name: Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black
Brand: Crucial
SKU: ct4000x9ssd9
Availability: InStock

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Description

4 TB Black. Read speed: 1050 MB/s. USB Type-C. Data transfer rate: 10 Gbit/s. Crucial® X9 Portable SSD. Hard days are over. Durable, dependable storage wherever you need it. Crucial X9 Portable SSD. Dependable storage for your favorite devices, wherever you go — that’s what the Crucial® X9 Portable SSD offers. With lots of space for all your favorite photos, videos, games and more, the Crucial X9 gives you speedy file transfers and compatibility with PCs, Macs, tablets, gaming consoles and Android phones, making it the perfect plug-and-play storage solution.. Expand your storage. Skip the monthly cloud storage fee and save more of the games, photos, videos and files you love with read speeds up to 1,050MB/s. Load files up to 7.5x faster than portable hard drives and 100x faster than USB flash drives.. Plug-and-play compatibility. With an easy USB-C connection, the Crucial X9 Portable SSD is the perfect compatible storage solution for your PC, Mac, tablet, gaming console, Android™ and more.. On-the-go durability. Unlike fragile portable hard drives, the Crucial X9 Portable SSD is durable and dependable. Shock, vibration and drop proof up to 7.5 feet, the X9 is also built to withstand fluctuations in temperature.. Back up everything that matters. Never lose another file, photo or video. Instead, back up all your favorite things to your Crucial X9 Portable SSD, available in capacities up to 4TB. The X9 works with Windows File History, Apple Time Machine and Acronis True Image.. Get one month of Adobe® Acrobat Pro plan on us when you purchase and register the Crucial X9. Acrobat Pro is the all-in-one solution for creating, editing and e-signing PDFs quickly.. Trusted quality, practical design. Engineered by Micron®, the Crucial X9 Portable SSD is lightweight yet durable in a 65 x 50 mm design that includes an integrated lanyard hole for ultimate portability.. Solid state drive. Read speed. 1050 MB/s. NVMe. No. SSD capacity. 4 TB. Ports & interfaces. Data transfer rate. 10 Gbit/s. Wi-Fi. No. Thunderbolt technology. No. USB version. 3.2 Gen 2 (3.1 Gen 2). USB connector. USB Type-C. Features. Mobile operating systems supported. Android, iOS. Mac operating systems supported. Yes. Windows operating systems supported. Yes. Protection features. Drop proof, Shock resistant, Vibration proof. Product colour. Black. Security. Password protection. No. Hardware encryption. No. Packaging content. Cables included. USB Type-C to USB Type-C

Full specifications

Marque	Crucial
Référence fabricant	ct4000x9ssd9
Read Speed	1050 MB/s. USB Type-C. Data transfer rate: 10 Gbit/s. Crucial® X9 Portable SSD.

The Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black in its market context in 2026

When it comes to Informatique, the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black by Crucial is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Crucial: what this model offers

What buyers remember about the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Crucial on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Crucial CT1000T705SSD5 internal solid state drive 1 TB M.2 PCI Express 5.0 NVMe from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black from other products in the Informatique category comes down to a few concrete points: the build quality typical of Crucial, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Crucial P310 1 TB M.2 PCI Express 4.0 NVMe if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Crucial generally offers a well-structured after-sales network for the Informatique category.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 3210 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	3210 £ to 7490 £	Regular daily use	Good value for money, solid performance
High-end	Over 7490 £	Demanding users	The best of the category, all advanced features

Comparing prices before buying the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 3 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black

Is there a refurbished version of the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black?

Refurbished versions of the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black drop during the year?

Prices for the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black at all retailers?

Free delivery is not guaranteed for the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black worth its price in 2026?

In 2026, the Crucial X9 4 TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black is listed from £401.99 at our partner retailers. This price is consistent with the positioning of Crucial in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.