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Xbox Series X Expandable Storage Comparison - May 2025
7 Best Xbox Series X Expandable Storage In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Overview: The Xbox Series X is an innovative console with a range of features designed to enhance your gaming experience. One of the most notable features is its expandable storage capabilities, allowing you to customize your console and have enough space to store your favorite games and apps. Read on to learn more about the Xbox Series X’s expandable storage features and how they can benefit you.
Seagate Storage Expansion Card for Xbox Series X|S 1TB, SSD, Plug and Play NVMe Expansion SSD Xbox Series X|S, Officially Licensed, Data Rescue Services (STJR1000400)
Model
WD_BLACK P10 4TB Game Drive for Xbox, Xbox storage expansion, Portable Xbox external hard drive, On-the-Go Access to your Xbox Game Library, up to 130 MB/s, Includes 1 month Xbox Game Pass Ultimate
Model
WD_BLACK C50 1TB Game drive for Xbox, Xbox storage Expansion Card, Officially Licensed for XBox, Series X|S, Plug-and-Play, Quick Resume. Xbox Velocity Architecture, Save
Model
Seagate Game Drive for Xbox, 2TB, External Hard Drive Portable, USB 3.2 Gen 1, Black with built-in green LED bar, Xbox Certified, 3 year Rescue Services (STKX2000400)
Model
Seagate Storage Expansion Card for Xbox Series X|S 1TB, SSD, Plug and Play NVMe Expansion SSD Xbox Series X|S, Officially Licensed, Data Rescue Services (STJR1000400)
Model
Xbox Series X
Model
UnionSine External Hard Drive 1TB Ultra Slim Portable Hard Drive USB 3.0 HDD Storage Compatible for PC,Mac, Laptop, Xbox, Xbox one, PS4(Black) HD2510
Brand
Seagate
Brand
WD_Black
Brand
WD_BLACK
Brand
Seagate
Brand
Seagate
Brand
Xbox
Brand
UnionSine
Reviews
263,456 reviews
Reviews
161,472 reviews
Reviews
161,896 reviews
Reviews
263,468 reviews
Reviews
72,544 reviews
Reviews
58,540 reviews
Reviews
-
Features
Worth the money
8.9
Worth the money
9.1
Worth the money
8.6
Worth the money
8.6
Worth the money
8.1
Worth the money
7.9
Worth the money
7.7
Simple to use
9.8
Simple to use
9.8
Simple to use
9.9
Simple to use
9.8
Simple to use
9.3
Simple to use
9.1
Simple to use
9.1
Easy installation
9.8
Easy installation
9.9
Easy installation
9.3
Easy installation
9.8
Easy installation
9.3
Easy installation
9.1
Easy installation
9.1
Storage space
9.6
Storage space
9.8
Storage space
9.3
Storage space
9.6
Storage space
9.1
Storage space
9.1
Storage space
8.9
Tech Specs
product dimensions
0.78 x 3.16 x 5.29 cm 30 g
product dimensions
11.81 x 8.79 x 1.32 cm 230 g
product dimensions
5.56 x 3.15 x 0.76 cm 25 g
product dimensions
11.99 x 8 x 2.01 cm 167 g
product dimensions
7.8 x 3.16 x 5.29 cm 30 g
product dimensions
29.3 x 21.4 x 37.8 cm 6.08 kg
product dimensions
-
item weight
30 g
item weight
230 g
item weight
25 g
item weight
167 g
item weight
30 g
item weight
-
item weight
210 g
hard disk description
Solid State Drive
hard disk description
Mechanical Hard Disk
hard disk description
Solid State Drive
hard disk description
Mechanical Hard Disk
hard disk description
Solid State Hard Drive
hard disk description
-
hard disk description
Mechanical Hard Disk
guaranteed software updates until
unknown
guaranteed software updates until
unknown
guaranteed software updates until
unknown
guaranteed software updates until
unknown
guaranteed software updates until
unknown
guaranteed software updates until
-
guaranteed software updates until
unknown
hard drive interface
Solid State
hard drive interface
USB 3.0
hard drive interface
NVMe
hard drive interface
USB 3.0
hard drive interface
NVMe
hard drive interface
-
hard drive interface
USB 3.0
Hard Drive Size
1.00
Hard Drive Size
4 TB
Hard Drive Size
1 TB
Hard Drive Size
2 TB
Hard Drive Size
1 TB
Hard Drive Size
-
Hard Drive Size
1 TB
customer reviews
4.6 4.6 out of 5 stars 65, 864 ratings 4.6 out of 5 stars
customer reviews
4.7 4.7 out of 5 stars 40, 368 ratings 4.7 out of 5 stars
customer reviews
4.7 4.7 out of 5 stars 40, 474 ratings 4.7 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 65, 867 ratings 4.6 out of 5 stars
customer reviews
4.8 4.8 out of 5 stars 18, 136 ratings 4.8 out of 5 stars
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1
Seagate
12% Off
Seagate Storage Expansion Card for Xbox Series X|S 1TB, SSD, Plug and Play NVMe Expansion SSD Xbox Series X|S, Officially Licensed, Data Rescue Services (STJR1000400)
9.8Simple to use
9.8Easy installation
9.6Storage space
Why we love it
Seamless integration with Xbox.
Large storage capacity.
Quick resume feature.
Main highlights
WARRANTY Enjoy long-term peace of mind with the included 3-year limited warranty
SEAMLESS GAMEPLAY Designed in partnership with Xbox to seamlessly play Xbox Series X|S games from the internal SSD or the expansion card without sacrificing graphics, latency, load times or framerates
QUICK RESUME Switch between multiple titles in seconds — directly from the internal SSD or the expansion card
HIGH CAPACITY 1 TB of storage increases the overall capacity of the Xbox Series X|S — collect thousands of games across four generations of Xbox without sacrificing performance
3 years Rescue Services included
Show more
9.8
2
WD_Black
WD_BLACK P10 4TB Game Drive for Xbox, Xbox storage expansion, Portable Xbox external hard drive, On-the-Go Access to your Xbox Game Library, up to 130 MB/s, Includes 1 month Xbox Game Pass Ultimate
9.9Easy installation
9.8Simple to use
9.8Storage space
Why we love it
Stores up to 125 games.
Includes Xbox Game Pass Ultimate.
Portable and fast access.
Main highlights
Up to 6TB that can hold up to 125 games, so that you can save old favorites and still have room for new titles
Up to 5TB that can hold up to 125 games, so that you can save old favorites and still have room for new titles
Purpose-built for gamers based on WD_BLACK quality and reliability so you can play without limits
Purpose-built for gamers based on WD_BLACK quality and reliability so you can play without limits
Portable form factor that provides fast access to your gaming library, anywhere you go
Portable form factor that provides fast access to your gaming library, anywhere you go
High-performance HDD in speeds up to 250MB/s to optimise your console or PC gaming experience
High-performance HDD in speeds up to 250MB/s to optimise your console or PC gaming experience
Comes with a free 1-months membership of Xbox game pass ultimate, giving you access to over 100+ game titles and Xbox Live gold
Comes with a free 1-months membership of Xbox game pass ultimate, giving you access to over 100+ game titles and Xbox Live gold
Show more
9.6
3
WD_BLACK
15% Off
WD_BLACK C50 1TB Game drive for Xbox, Xbox storage Expansion Card, Officially Licensed for XBox, Series X|S, Plug-and-Play, Quick Resume. Xbox Velocity Architecture, Save
9.9Simple to use
9.3Easy installation
9.3Storage space
Why we love it
Easy plug-and-play setup.
Expands storage seamlessly.
Keeps games ready to play.
Main highlights
Unlike solutions where you have to transfer Xbox Series X|S games back and forth to the console, the WD_BLACK C50 expansion card lets you keep games ready to play.
This officially licensed Xbox expansion card is plug-and-play with your Xbox Series X|S, so you don’t have to worry about compatibility or opening your console to install.
The expansion card’s slick, industrial aesthetics deliver the cool factor that WD_BLACK is known for and fit in perfectly with your Xbox console.
The WD_BLACK C50 Expansion Card for Xbox leverages the Xbox Velocity Architecture and delivers the same performance as your Xbox Series X|S internal storage
As game file sizes grow, capacities from 512GB to 1TB* let you keep more of today’s top titles installed and ready to go. (* 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.)
Show more
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria. We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
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8.9 
9.9
1Seagate12% Off
Seamless integration with Xbox.
