Seagate 1TB Storage Expansion Card For Xbox Series
Beef up your gaming storage with this Seagate Expansion Card for Xbox Series X/S. There's a massive 1TB of space, so you've got tons more room to save your favourite titles, no matter what you're into. It's got all the speed you'll need from an SSD, and because it's designed to work in perfect harmony with the Xbox consoles, everything will load up even faster. It's super easy to set up too - just plug it in and play away. It's officially licensed by Xbox too, so you know you're getting good quality. That's a real winner.
Beef up your gaming storage with this Seagate Expansion Card for Xbox Series X/S. There's a massive 1TB of space, so you've got tons more room to save your favourite titles, no matter what you're into. It's got all the speed you'll need from an SSD, and because it's designed to work in perfect harmony with the Xbox consoles, everything will load up even faster. It's super easy to set up too - just plug it in and play away. It's officially licensed by Xbox too, so you know you're getting good quality. That's a real winner.
Beef up your gaming storage with this Seagate Expansion Card for Xbox Series X/S. There's a massive 1TB of space, so you've got tons more room to save your favourite titles, no matter what you're into. It's got all the speed you'll need from an SSD, and because it's designed to work in perfect harmony with the Xbox consoles, everything will load up even faster. It's super easy to set up too - just plug it in and play away. It's officially licensed by Xbox too, so you know you're getting good quality. That's a real winner.
Beef up your gaming storage with this Seagate Expansion Card for Xbox Series X/S. There's a massive 1TB of space, so you've got tons more room to save your favourite titles, no matter what you're into. It's got all the speed you'll need from an SSD, and because it's designed to work in perfect harmony with the Xbox consoles, everything will load up even faster. It's super easy to set up too - just plug it in and play away. It's officially licensed by Xbox too, so you know you're getting good quality. That's a real winner.
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The lowest price for Seagate 1TB Storage Expansion Card For Xbox Series right now is $243.39 at eBay.com.au, compared across 25 retailers.
The all-time low was $199.00 on 28 Sept 2025 — today's price is 22% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 18:32:53
Seagate Storage Expansion Card for Xbox Series X|S 1TB Solid State Drive (STJR1000400)
Free delivery
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Seagate Expansion Card for Xbox Series X|S, 1 TB Solid State Drive - NVMe Expansion SSD for Xbox Series X|S, 2 yr Rescue Services (STJR1000400), Grey
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate 1TB Storage Expansion Card for Xbox Series X/S (STJR1000400)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate Xbox Series X Storage Expansion Card 1TB STJR1000400
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate 1tb Ssd Storage Expansion Card For Xbox Series X/s - Black
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate STJR1000400 1TB Storage Expansion Card Xbox XS SSD
Free delivery between Tue – Sat
Seagate Storage Expansion Card for Xbox Series X|S 1TB Solid State Drive - Expansion SSD for Xbox Series X|S (STJR1000400)
Delivery $46
Seagate Storage Expansion Card for Xbox Series X|S, 1TB, SSD, NVMe Expansion SSD
Delivery between 13–17 June $14.12
1TB Seagate Storage Expansion Card for Xbox Series X and S
Delivery $17.99
1TB Seagate Storage Expansion Card for Xbox Series X and S
Delivery $17.99
originally posted on bestbuy.com
I recently purchased the Seagate Xbox Series External Memory Card to expand the storage capacity of my Xbox Series X, and I must say it has been a game-changer. As an avid gamer, I often found myself juggling games, deleting old ones to make room for new releases. But thanks to this incredible storage solution, those days are long gone.First and foremost, the installation process was a breeze. The memory card is specifically designed for the Xbox Series X and Series S, so all I had to do was plug it into the dedicated expansion slot on the back of my console. It fit snugly, and I was up and running within seconds. No need for formatting or complicated setup procedures.The storage capacity of the Seagate external memory card is impressive. With a whopping 1TB of ... MoreI recently purchased the Seagate Xbox Series External Memory Card to expand the storage capacity of my Xbox Series X, and I must say it has been a game-changer. As an avid gamer, I often found myself juggling games, deleting old ones to make room for new releases. But thanks to this incredible storage solution, those days are long gone.First and foremost, the installation process was a breeze. The memory card is specifically designed for the Xbox Series X and Series S, so all I had to do was plug it into the dedicated expansion slot on the back of my console. It fit snugly, and I was up and running within seconds. No need for formatting or complicated setup procedures.The storage capacity of the Seagate external memory card is impressive. With a whopping 1TB of additional space, I can now install and store countless games, downloadable content, and updates without worrying about running out of storage. This is especially crucial with the latest generation of games, which tend to be quite large in size. Now I can keep my entire gaming library accessible at all times, providing a seamless experience.What sets this memory card apart from other storage options is its speed. It offers lightning-fast load times and data transfer rates, ensuring that games run smoothly and efficiently. I've noticed a significant improvement in loading screens, with reduced wait times that enhance my gaming sessions. The card seamlessly integrates with the console, and I haven't experienced any performance issues or lag.Durability is also a standout feature of the Seagate memory card. It feels sturdy and well-built, designed to withstand the rigors of everyday gaming. I appreciate this peace of mind, knowing that my valuable game data is safe and secure. The card's compact size is an added bonus, making it easy to transport and carry to a friend's house or gaming event.Although the Seagate Xbox Series External Memory Card comes at a higher price point compared to other storage solutions, it is undoubtedly worth every penny. The level of convenience and reliability it offers is unmatched, and the seamless integration with the Xbox Series X and Series S is a testament to its exceptional design.In conclusion, if you're an Xbox Series X or Series S owner looking to expand your console's storage capacity, the Seagate Xbox Series External Memory Card is a must-have accessory. Its easy installation, ample storage space, lightning-fast speeds, and durability make it an essential investment for any gaming enthusiast. Say goodbye to storage limitations and embrace a limitless gaming experience with the Seagate external memory card.
originally posted on bestbuy.com
I am just here for the rewards points. LOL.Seriously, consider this storage card to be an essential purchase if you are serious about your gaming and you wish to store multiple games on your console. With game files growing larger by the day, you will eventually run out of space on the main drive of the console. Trust me, it's not a question of "if", but "when" you run out of space.The install and setup of the card is one of the most easy and simple things you will do on the Xbox. Just plug it in and the OS will lead you the rest of the way. Done! You will have the additional storage that you need and you will also be glad that you have it. Peace!
originally posted on bestbuy.com
Is this expensive than a regular external HD or SSD? Most definitely. There are reasons why it is more expensive and reasons why you might need it.SpeedMicrosoft wants to ensure that games made for Series X|S played on the Series X|S meet certain speed and quality expectations. A standard external SSD or HD are just not fast enough.SpaceThe newest generation of consoles come with up to 1TB internal drives and a good portion of that is taken up by system files and reserved space. Modern games can take up to 100GB or more. That means you might be only able to have 5-10 games on the internal drive ready to be played at any time. Putting them on an approved Seagate storage means more X|S games can be installed at one time.Regular external storage usesPrevious ... MoreIs this expensive than a regular external HD or SSD? Most definitely. There are reasons why it is more expensive and reasons why you might need it.SpeedMicrosoft wants to ensure that games made for Series X|S played on the Series X|S meet certain speed and quality expectations. A standard external SSD or HD are just not fast enough.SpaceThe newest generation of consoles come with up to 1TB internal drives and a good portion of that is taken up by system files and reserved space. Modern games can take up to 100GB or more. That means you might be only able to have 5-10 games on the internal drive ready to be played at any time. Putting them on an approved Seagate storage means more X|S games can be installed at one time.Regular external storage usesPrevious generation games (those not designated as being made for X|S) can be played on cheaper regular external storage. You can also move installed games to a regular external drive for storage to clear space on your internal drive. Those games can then be moved back to the internal or Seagate storage the next time you want to play them.
| General | |
| Device Type | Interface adapter - external |
| Storage Controller | |
| Interface | PCIe 4.0 |
| Supported Devices | Solid state drive |
Seagate Storage Expansion Card for Xbox Series X|S 1TB Solid State Drive (STJR1000400)
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate Expansion Card for Xbox Series X|S, 1 TB Solid State Drive - NVMe Expansion SSD for Xbox Series X|S, 2 yr Rescue Services (STJR1000400), Grey
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate 1TB Storage Expansion Card for Xbox Series X/S (STJR1000400)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate Xbox Series X Storage Expansion Card 1TB STJR1000400
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate 1tb Ssd Storage Expansion Card For Xbox Series X/s - Black
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
I recently purchased the Seagate Xbox Series External Memory Card to expand the storage capacity of my Xbox Series X, and I must say it has been a game-changer. As an avid gamer, I often found myself juggling games, deleting old ones to make room for new releases. But thanks to this incredible storage solution, those days are long gone.First and foremost, the installation process was a breeze. The memory card is specifically designed for the Xbox Series X and Series S, so all I had to do was plug it into the dedicated expansion slot on the back of my console. It fit snugly, and I was up and running within seconds. No need for formatting or complicated setup procedures.The storage capacity of the Seagate external memory card is impressive. With a whopping 1TB of ... MoreI recently purchased the Seagate Xbox Series External Memory Card to expand the storage capacity of my Xbox Series X, and I must say it has been a game-changer. As an avid gamer, I often found myself juggling games, deleting old ones to make room for new releases. But thanks to this incredible storage solution, those days are long gone.First and foremost, the installation process was a breeze. The memory card is specifically designed for the Xbox Series X and Series S, so all I had to do was plug it into the dedicated expansion slot on the back of my console. It fit snugly, and I was up and running within seconds. No need for formatting or complicated setup procedures.The storage capacity of the Seagate external memory card is impressive. With a whopping 1TB of additional space, I can now install and store countless games, downloadable content, and updates without worrying about running out of storage. This is especially crucial with the latest generation of games, which tend to be quite large in size. Now I can keep my entire gaming library accessible at all times, providing a seamless experience.What sets this memory card apart from other storage options is its speed. It offers lightning-fast load times and data transfer rates, ensuring that games run smoothly and efficiently. I've noticed a significant improvement in loading screens, with reduced wait times that enhance my gaming sessions. The card seamlessly integrates with the console, and I haven't experienced any performance issues or lag.Durability is also a standout feature of the Seagate memory card. It feels sturdy and well-built, designed to withstand the rigors of everyday gaming. I appreciate this peace of mind, knowing that my valuable game data is safe and secure. The card's compact size is an added bonus, making it easy to transport and carry to a friend's house or gaming event.Although the Seagate Xbox Series External Memory Card comes at a higher price point compared to other storage solutions, it is undoubtedly worth every penny. The level of convenience and reliability it offers is unmatched, and the seamless integration with the Xbox Series X and Series S is a testament to its exceptional design.In conclusion, if you're an Xbox Series X or Series S owner looking to expand your console's storage capacity, the Seagate Xbox Series External Memory Card is a must-have accessory. Its easy installation, ample storage space, lightning-fast speeds, and durability make it an essential investment for any gaming enthusiast. Say goodbye to storage limitations and embrace a limitless gaming experience with the Seagate external memory card.
I am just here for the rewards points. LOL.Seriously, consider this storage card to be an essential purchase if you are serious about your gaming and you wish to store multiple games on your console. With game files growing larger by the day, you will eventually run out of space on the main drive of the console. Trust me, it's not a question of "if", but "when" you run out of space.The install and setup of the card is one of the most easy and simple things you will do on the Xbox. Just plug it in and the OS will lead you the rest of the way. Done! You will have the additional storage that you need and you will also be glad that you have it. Peace!
Is this expensive than a regular external HD or SSD? Most definitely. There are reasons why it is more expensive and reasons why you might need it.SpeedMicrosoft wants to ensure that games made for Series X|S played on the Series X|S meet certain speed and quality expectations. A standard external SSD or HD are just not fast enough.SpaceThe newest generation of consoles come with up to 1TB internal drives and a good portion of that is taken up by system files and reserved space. Modern games can take up to 100GB or more. That means you might be only able to have 5-10 games on the internal drive ready to be played at any time. Putting them on an approved Seagate storage means more X|S games can be installed at one time.Regular external storage usesPrevious ... MoreIs this expensive than a regular external HD or SSD? Most definitely. There are reasons why it is more expensive and reasons why you might need it.SpeedMicrosoft wants to ensure that games made for Series X|S played on the Series X|S meet certain speed and quality expectations. A standard external SSD or HD are just not fast enough.SpaceThe newest generation of consoles come with up to 1TB internal drives and a good portion of that is taken up by system files and reserved space. Modern games can take up to 100GB or more. That means you might be only able to have 5-10 games on the internal drive ready to be played at any time. Putting them on an approved Seagate storage means more X|S games can be installed at one time.Regular external storage usesPrevious generation games (those not designated as being made for X|S) can be played on cheaper regular external storage. You can also move installed games to a regular external drive for storage to clear space on your internal drive. Those games can then be moved back to the internal or Seagate storage the next time you want to play them.
After about a year of Xbox Series X ownership, I decided to pick up the 1 TB expansion card due to the recent launch of a number of great titles which quickly filled up the native storage on my console.Seagate offers a 2 TB card, but thought it was too pricey for what I need at the moment. 1 TB should provide me with enough extra capacity to manage my game library without having to make a difficult decision to start deleting/archiving games to offline storage.Installation is super easy. Just insert the card and the console automatically recognizes and configures it. No other steps needed. By comparison, the process for expanding storage on the PS5 is a bit more involved, though the benefit is that there are a number of different options and brands of NVME SSDs ... MoreAfter about a year of Xbox Series X ownership, I decided to pick up the 1 TB expansion card due to the recent launch of a number of great titles which quickly filled up the native storage on my console.Seagate offers a 2 TB card, but thought it was too pricey for what I need at the moment. 1 TB should provide me with enough extra capacity to manage my game library without having to make a difficult decision to start deleting/archiving games to offline storage.Installation is super easy. Just insert the card and the console automatically recognizes and configures it. No other steps needed. By comparison, the process for expanding storage on the PS5 is a bit more involved, though the benefit is that there are a number of different options and brands of NVME SSDs to choose from, so pricing is a bit more competitive.Hopefully, other companies will be able to work with Microsoft in the future to develop/license storage expansion cards and give Seagate some competition in the marketplace.Overall, very happy with my purchase and definitely would recommend this product.
I believe the best word to describe what this Expansion Card would give you over other options is convenience.I have been able to store many games optimized for Series X on this card, and play them as if they were stored on the internal SSD of my console. With the sizes of many modern games today, I wanted to have more memory available without having to delete many of the games I currently play. I also like that I don't have to constantly delete games and files from storage or that I have to transfer games from the console to an external storage device and vice versa when wanting to download and play a new game. I only have to plug it in and it's ready for use. No updates or complicated steps needed. I also like how compact it is.If the price concerns you, you ... MoreI believe the best word to describe what this Expansion Card would give you over other options is convenience.I have been able to store many games optimized for Series X on this card, and play them as if they were stored on the internal SSD of my console. With the sizes of many modern games today, I wanted to have more memory available without having to delete many of the games I currently play. I also like that I don't have to constantly delete games and files from storage or that I have to transfer games from the console to an external storage device and vice versa when wanting to download and play a new game. I only have to plug it in and it's ready for use. No updates or complicated steps needed. I also like how compact it is.If the price concerns you, you don't mind only having a few games stored on your console, limiting your internal SSD for current generation games, or transferring games to a cheaper alternative, then feel free to skip buying this expansion card, as I understand that many people won't buy this even though I think it's worth buying.
For people who enjoy complex Xbox games with lots of extra content, no matter which Xbox you buy it won't have enough storage space built in, thus the market for these expansion cards. Games which were bought for the xbox One and back-compatible games from Xbox 360 can be stored and run from external hard drives, but games designed for these new series of Xbox consoles can't run from them. Using some proprietary technology, Microsoft has managed to make these expansion cartridges an integral part of the Xbox so users never have to know where any games are stored -- they'll always work great.However, when a 1TB SSD external or internal drive can be bought for $80 or $90 there's no reason on earth other than corporate greed that these expansion cards cost close to ... MoreFor people who enjoy complex Xbox games with lots of extra content, no matter which Xbox you buy it won't have enough storage space built in, thus the market for these expansion cards. Games which were bought for the xbox One and back-compatible games from Xbox 360 can be stored and run from external hard drives, but games designed for these new series of Xbox consoles can't run from them. Using some proprietary technology, Microsoft has managed to make these expansion cartridges an integral part of the Xbox so users never have to know where any games are stored -- they'll always work great.However, when a 1TB SSD external or internal drive can be bought for $80 or $90 there's no reason on earth other than corporate greed that these expansion cards cost close to $190-$200 for 1TB and well over $300 for 2TB capacity!
Pricey, but worth every penny! I currently sit at over 15TB on my xbox series x and it is 90% full. I game a lot and own more games than there is time in life to play them, but with this external SSD I'm able to keep my crucial competitive games installed in a fast SSD that allows me to switch from single player games in a heartbeat to my multiplayer ones without the need to transfer or re-download them.The install is super easy literally plug and play. The 2 TB just came out this year 2022 so I will be getting this one to switch places into my Xbox Series S to get that console some breathing room to 1.5Tb and get my Xbox Series X up to 16TB with a total of 3 TB of fast SSD.If you have an Xbox Series S I say get this or at least the 512 GB version for cheaper, ... MorePricey, but worth every penny! I currently sit at over 15TB on my xbox series x and it is 90% full. I game a lot and own more games than there is time in life to play them, but with this external SSD I'm able to keep my crucial competitive games installed in a fast SSD that allows me to switch from single player games in a heartbeat to my multiplayer ones without the need to transfer or re-download them.The install is super easy literally plug and play. The 2 TB just came out this year 2022 so I will be getting this one to switch places into my Xbox Series S to get that console some breathing room to 1.5Tb and get my Xbox Series X up to 16TB with a total of 3 TB of fast SSD.If you have an Xbox Series S I say get this or at least the 512 GB version for cheaper, but with any Xbox that is next gen you must own this before you own an HDD in my opinion.It is not overpriced since an SSD of this grade and quality would end up costing about the same anyway so Microsoft isn't ripping you off they did a great fair job with this SSD. The question will be in 3-5 years when this should be a bit cheaper and we will see if they lower the initial price on it or not.
The irony of buying the XBOX S to save money, only to find that you need more storage, making the XBOX X the better buying decision. But I dont regret buying the S version; it was a great way to get back into gaming. However, regardless of the version you buy, storage issue will arise, eventually. Thats where this bad boy comes in. I never really cared for Seagate. But they hit a homerun with this little accessory. It plugs into the xbox and you have instant extra high speed storage that is fast enough to play X & S optimized games! Yes. Purchasing this does hurt a bit. But once you have it, it becomes a priceless accessory.
Ridiculous! We bought our son the new Xbox S for Christmas. We had already bought extra storage for the Xbox 360 last year. One month after having the new system, we discover that the old storage works with the new unit, but not fully. So we have to buy another storage device. I paid more for this than we did for the entire new console. This is a gimmick and you guys at ole Xbox know exactly what you are doing. I wish I would have never allowed such a thing to come into my house. I could have paid the whole dang house off with as much money as I’ve spent on consoles, games and now storage devices.
The only reasons I give this product 4 stars is due to the price of the item is extremely high and when delivered the product box was still sealed but looked like it had been mauled my an ape… other than that I love the easy plug and play ability. I wish I could have gotten 2tb for this price but it is what it is. I keep an extensive library of games and having to transfer the games to my external drive and back all the time was very frustrating. Having the ability to have all my games ready to play is almost worth the price. It’s too bad that we are limited to only OEM products for SSDs to hold and play out games from. Hopefully by the time I need to add more space to my Series X, these will come down in price. No complaints about the product itself or how it functions
| General | |
| Device Type | Interface adapter - external |
| Storage Controller | |
| Interface | PCIe 4.0 |
| Supported Devices | Solid state drive |
