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Crucial X9 Pro for Mac CT4000X9PROMACSSD9B 4 TB

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from £241.99 up to £309.99 
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Crucial X9 Pro for Mac [CT4000X9PROMACSSD9B]
from £241.99 up to £309.99 
Crucial CT4000X9PROMACSSD9B
2023X Series (portable)externalUSB C gen2shockproof5 years
1 TB2 TB4 TB
Colour
Placement
external
Size
4000 GB
Interface
USB C 3.2 gen2
Controller
Silicon Motion SM2320
Memory type
3D TLC NAND / Micron 176L /
Write speed
1050 MB/s
Read speed
1050 MB/s
Manufacturer's warranty
5 years
TRIM
Data encryption
Cable included
USB C – USB C
Shockproof
Ingress Protection (IP)
IP55
Material
metal / aluminium /
Size
65x50x10 mm
Official Website
eu.crucial.com
Added to E-Catalog
december 2023
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Crucial 2025 - new arrivals, bestsellers, and the most relevant models Crucial.
TLC, QLC, MLC, SLC: which type of drive memory is better?Important differences between the types of NAND memory TLC, QLC, MLC, SLC, which determine the scope of their use and development prospects
How to choose the right SSD?Choosing an SSD with the required speed and good reliability for home, work and gaming

Buy Crucial X9 Pro for Mac CT4000X9PROMACSSD9B 4 TB

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Crucial X9 Pro for Mac 4TB Portable USB32 SSD/Solid State Drive

Crucial X9 Pro 4TB USB 3.2 Gen 2 Type-C Portable External SSD - USB-C Cable - Crucial 5 Year Limited Warranty Easy Compatibi... morelity USB-C 3.2 Gen 2 Interface Uncompromising performance Dust proof. Splash proof and Durable
Amazon.co.uk
Delivery: to United Kingdom
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£307.64
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Crucial X9 Pro 4 TB Beige

Clove.co.uk
Delivery: to United Kingdom
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£291.21
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Crucial X9 Pro 4 TB Beige CT4000X9PROMACSSD9B

PerformanceRead speed1050 MB/sWrite speed1050 MB/sSSD capacity4 TBPassword protectionNoHardware encryptionYesData transfer ra... morete10 Gbit/sDesignProduct colourBeigeHousing materialAluminiumProtection featuresDrop proof, Dust resistant, Splash proofSoftwareMac operating systems supportedYesSolid state driveNVMeNoRead speed1050 MB/sWrite speed1050 MB/sSSD capacity4 TBPorts & interfacesUSB connectorUSB Type-CUSB version3.2 Gen 2 (3.1 Gen 2)Thunderbolt technologyNoWi-FiNoData transfer rate10 Gbit/s
ComputersDeal.com
Delivery: in United Kingdom
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£301.27
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CRUCIAL X9 Pro External SSD - 4 TB, Silver/Grey

- The Crucial X9 Pro's got read and write speeds up to 1050 MBps, so it won't make you wait around- It's optimised for Apple... moredevices, but it's compatible with most laptops, consoles and even USB-C iPhones- The 256-bit encryption will make sure all your files are safe and sound- Its dust and water resistant, plus it can handle drops up to 2 m - so its ready for all your adventures
Currys.co.uk
Delivery: to United Kingdom
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£275.00
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Crucial X9 Pro 4 TB Beige CT4000X9PROMACSSD9B

PerformanceRead speed1050 MB/sWrite speed1050 MB/sSSD capacity4 TBPassword protectionNoHardware encryptionYesData transfer ra... morete10 Gbit/sDesignProduct colourBeigeHousing materialAluminiumProtection featuresDrop proof, Dust resistant, Splash proofSoftwareMac operating systems supportedYesSolid state driveNVMeNoRead speed1050 MB/sWrite speed1050 MB/sSSD capacity4 TBPorts & interfacesUSB connectorUSB Type-CUSB version3.2 Gen 2 (3.1 Gen 2)Thunderbolt technologyNoWi-FiNoData transfer rate10 Gbit/s
itsupplies.uk
Delivery: to United Kingdom
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£251.06
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5 more offer(s)
Series Crucial X Series (portable)Compare using chart →
Crucial X9 Pro CT2000X9PROSSD9
from £131.99 
external, 2000 GB, 2.5", 3D TLC NAND, write: 1050 MB/s, read: 1050 MB/s, USB C 3.2 gen2, shockproof, warranty 5 years
Crucial X9 Pro CT1000X9PROSSD9
from £80.99 
external, 1000 GB, 2.5", 3D TLC NAND, write: 1050 MB/s, read: 1050 MB/s, USB C 3.2 gen2, shockproof, warranty 5 years
Crucial X9 Pro CT4000X9PROSSD9
from £220.95 
external, 4000 GB, 2.5", 3D TLC NAND, write: 1050 MB/s, read: 1050 MB/s, USB C 3.2 gen2, shockproof, warranty 5 years
Crucial X9 Pro for Mac CT1000X9PROMACSSD9B
from £88.99 
external, 1000 GB, 3D TLC NAND, write: 1050 MB/s, read: 1050 MB/s, USB C 3.2 gen2, shockproof, warranty 5 years
Crucial X9 CT1000X9SSD9
from £77.99 
1000 GB, 3D NAND, read: 1050 MB/s, USB C 3.2 gen2, warranty 3 years
Crucial X9 CT2000X9SSD9
from £112.99 
2000 GB, 3D NAND, read: 1050 MB/s, USB C 3.2 gen2, warranty 3 years
Crucial X9 CT4000X9SSD9
from £199.99 
4000 GB, 3D NAND, read: 1050 MB/s, USB C 3.2 gen2, warranty 3 years
Crucial X9 Pro for Mac CT4000X9PROMACSSD9B
from £241.99 
external, 4000 GB, 3D TLC NAND, write: 1050 MB/s, read: 1050 MB/s, USB C 3.2 gen2, shockproof, warranty 5 years
Crucial X9 Pro for Mac CT2000X9PROMACSSD9B
from £141.98 
external, 2000 GB, 3D TLC NAND, write: 1050 MB/s, read: 1050 MB/s, USB C 3.2 gen2, shockproof, warranty 5 years

Crucial X9 Pro for Mac CT4000X9PROMACSSD9B configurations

Price for Crucial X9 Pro for Mac CT4000X9PROMACSSD9B
Crucial X9 Pro for Mac CT1000X9PROMACSSD9B 1 TBfrom £88.9910 offers
Crucial X9 Pro for Mac CT2000X9PROMACSSD9B 2 TBfrom £141.9810 offers
Crucial X9 Pro for Mac CT4000X9PROMACSSD9B 4 TBfrom £241.9910 offers
Video reviews
Crucial X9 Pro and X10 Pro Portable SSD - A Good Choice for iPhone 15 Pro?
13 October 202387 065 view
Supercharge Your Workflow: Crucial X9 Pro SSD Review for Creators!
7 June 20245 506 view
Crucial X9 Pro For Mac Portable SSD: More for your Mac
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