Are you looking to supercharge your Xbox One gaming experience? If you’re hunting for the Sabrent best 550g SSD for Xbox One (or really, any great Sabrent SSD around that capacity for your console), you’ve landed in the right spot! While “550g” isn’t a standard capacity, we understand you’re searching for a fantastic Sabrent solid-state drive (SSD) in the 500GB to 1TB range to boost your Xbox One’s performance.
Let’s be real, the Xbox One’s internal hard drive can feel pretty sluggish, especially with today’s massive game files and frequent updates. Upgrading to an external SSD can dramatically cut down those agonizing loading screens, make game installations quicker, and get you into the action faster. You’ll notice snappier menu navigation and a smoother overall gaming flow.
In this guide, we’re diving deep into some of the best Sabrent SSDs, alongside a few other top-notch options, that can breathe new life into your Xbox One. We’ll explore internal NVMe drives that are fantastic for PCs (and could be used in external enclosures for your Xbox One if you’re handy) and dedicated external SSDs that are plug-and-play ready. We’ve done the research so you don’t have to, focusing on speed, reliability, and value.
Let’s get your gaming upgraded!
Understanding Xbox One SSD Compatibility
Before we jump into the reviews, a quick but crucial note: The Xbox One console (original, S, or X) primarily supports external USB 3.0 SSDs for storing and playing games. You can’t directly swap out its internal hard drive for an NVMe SSD like you might with a PC or an Xbox Series X|S. However, many of the Sabrent NVMe SSDs we review are excellent for those considering a DIY external enclosure build for the absolute fastest external SSD experience on an Xbox One, or simply as general high-performance storage.
Our Top Picks for Your Xbox One SSD Upgrade
Here are our detailed reviews of 10 excellent SSDs that will level up your gaming, including fantastic Sabrent options and some key alternatives.
1. Seagate Storage Expansion Card for Xbox Series X|S 1 TB

While this first pick isn’t directly a Sabrent best 550g SSD for Xbox One, it’s an essential mention for anyone moving to or considering an Xbox Series X|S, or just curious about the ultimate console storage. This officially licensed expansion card delivers seamless performance identical to the internal SSD of the latest Xbox consoles, ensuring you don’t miss a beat on graphics, load times, or framerates. It’s truly a plug-and-play marvel for next-gen gaming.
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Key Features:
- Designed in partnership with Xbox for seamless Xbox Series X|S game playback.
- Matches internal SSD performance for thousands of games (Original Xbox, Xbox 360, Xbox One, Series X|S).
- Utilizes Xbox Velocity Architecture for faster load times and immersive gameplay.
- Supports Quick Resume for switching between multiple titles instantly.
- Includes a 3-year limited warranty for peace of mind.
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Pros:
- Identical performance to the Xbox Series X|S internal SSD.
- Officially licensed and fully integrated.
- Simple plug-and-play installation.
- Supports Quick Resume and all next-gen features.
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Cons:
- Only compatible with Xbox Series X|S, not Xbox One.
- Higher price point per TB compared to external USB SSDs.
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User Impressions: Gamers rave about the convenience and speed, noting that it’s the only way to get true Series X|S performance for expanded storage. Many appreciate the seamless integration, even if the price is a bit steep.
2. SABRENT Rocket 4 1TB NVMe SSD PCIe Gen4 M.2 2280

If you’re looking for a blazing-fast internal drive for your PC (or for a custom external enclosure for your Xbox One, leveraging its incredible speeds), the Sabrent Rocket 4 is a powerhouse. This NVMe PCIe Gen4 SSD offers incredible read and write speeds, making it ideal for everything from lightning-fast boot-ups to seamless gaming and intensive professional workloads. It’s a top-tier internal Sabrent SSD for Xbox One enthusiasts looking for maximum speed via an external enclosure.
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Key Features:
- Blazing Gen4 Speed: Up to 7450MB/s read and 6100MB/s write speeds.
- High IOPS, Efficient Design: Up to 850K/800K random IOPS with low heat and power draw.
- Broad System Compatibility: Single-sided M.2 2280 form factor for desktops, laptops, and PS5.
- Made for Pros and Gamers: Ideal for high-performance systems.
- Trusted Sabrent Support: Supports Windows, macOS, and Linux; online registration for updates and tech help.
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Pros:
- Extremely high read/write speeds for unparalleled performance.
- Excellent for gaming, content creation, and demanding tasks.
- Reliable and efficient design.
- Wide compatibility (for internal use in PCs/PS5).
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Cons:
- Requires an M.2 NVMe slot (not directly compatible internally with Xbox One).
- To use with Xbox One, it needs a separate, fast USB 3.0 enclosure.
- Gen4 speeds are bottlenecked by Xbox One’s USB 3.0 interface (max ~5Gbps).
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User Impressions: Users consistently praise its incredible speed and reliability, highlighting its significant impact on game load times and system responsiveness on compatible devices. Many consider it a premium upgrade.
3. Crucial X9 1TB Portable SSD, Up to 1050MB/s, USB 3.2

For Xbox One owners who just want a straightforward, speedy, and durable external SSD, the Crucial X9 is a fantastic choice. This portable SSD offers excellent performance for its price point, with speeds up to 1050MB/s. It’s built to withstand the rigors of travel and everyday use, making it perfect for taking your game library on the go. This is a solid external SSD alternative if you’re not specifically set on a Sabrent best 550g SSD for Xbox One.
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Key Features:
- High-speed Performance: Up to 1050MB/s for fast file transfers, editing, and backup.
- Built to Last: IP55 water/dust resistance and drop resistant up to 7.5 ft.
- Broad Compatibility: Connects with Windows, Mac, iPad Pro, Chromebooks, Android, Linux, PS4, PS5, and Xbox via USB-C and USB-A.
- High-Capacity Storage: Compact 1TB SSD for all your files and games.
- Bonus Software Included: Mylio Photos plus and Acronis True Image.
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Pros:
- Excellent speed for external storage on Xbox One.
- Very durable and portable design.
- Broad device compatibility out of the box.
- Good value for the performance and reliability.
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Cons:
- Not as fast as internal NVMe drives (though Xbox One USB limits negate much of the difference).
- Might be slightly more expensive than some basic portable HDDs.
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User Impressions: Customers love its compact size, robust build quality, and noticeable speed improvements for gaming and data transfer. It’s often recommended for its reliability and ease of use.
4. WD_BLACK 2TB P10 Game Drive for Xbox – 1-Month Xbox

While not an SSD, the WD_BLACK P10 Game Drive is an incredibly popular choice for Xbox One owners looking for massive storage expansion at an affordable price. This is a traditional hard disk drive (HDD) but it’s specifically designed for gamers, offering a portable form factor and decent speeds for an HDD. It even comes with a 1-month Xbox Game Pass Ultimate membership, which is a nice bonus!
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Key Features:
- Up to 6TB capacity, holding up to 150 games.
- Includes 1-Month Xbox Game Pass Ultimate membership.
- Portable form factor for access to your gaming library anywhere.
- High-performance HDD with speeds up to 130MB/s.
- Purpose-built for gamers based on WD_Black quality.
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Pros:
- Huge capacity for the price.
- Excellent value, especially with Game Pass Ultimate included.
- Portable and Xbox-branded design.
- Reliable for mass game storage.
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Cons:
- It’s an HDD, so it’s significantly slower than any SSD.
- Game loading times will still be long compared to an SSD.
- Less durable than an SSD (moving parts).
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User Impressions: Gamers appreciate the vast storage capacity for their ever-growing libraries and the included Game Pass trial. While acknowledging it’s not an SSD, they find it a reliable and cost-effective solution for storing many games.
5. SABRENT Rocket XTRM Plus 2TB Thunderbolt 3 Portable SSD –

This is where Sabrent truly shines with high-performance external storage. The Sabrent Rocket XTRM Plus is a beast of a portable SSD, utilizing Thunderbolt 3 for incredible speeds up to 2,700 MB/s. While Thunderbolt 3 isn’t available on the Xbox One, it offers a fallback to USB 3.2 Gen 2×1 (10Gbps, ~900 MB/s), which is still far faster than the Xbox One’s USB 3.0 interface can fully utilize, but ensures you’re maxing out your console’s external storage potential. It’s rugged, durable, and packed with Sabrent’s premium engineering.
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Key Features:
- Upgraded TB3/USB SSD: Enhanced Thunderbolt 3 portable SSD with sleek, durable design.
- Flexible High-Speed Performance: Up to 2,700 MB/s with Thunderbolt 3, or up to 900 MB/s in USB 3.2 Gen 2×1 fallback.
- Built To Last: Aluminum shell for ruggedness and heat dissipation, with a removable silicone sleeve.
- Complete Package: Includes Thunderbolt 3 cable and USB-A to USB-C cable.
- Universal Compatibility: Windows, macOS, Linux, and other devices.
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Pros:
- Extremely high speeds, maximizing Xbox One’s external potential.
- Premium build quality and durability.
- Excellent heat dissipation.
- Versatile connectivity for future proofing and other devices.
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Cons:
- Thunderbolt 3 speeds are overkill for Xbox One (which only supports USB 3.0).
- Higher price point due to advanced technology.
- Xbox One’s USB 3.0 port will cap performance well below its potential.
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User Impressions: Users are blown away by its speed and solid construction. Professionals appreciate it for demanding tasks, and gamers using it on compatible systems praise the near-instant load times. For Xbox One, users confirm it delivers the best possible external SSD performance, even if throttled.
6. SABRENT 1TB Rocket Nano V2 External SSD – USB 3.2

The Sabrent Rocket Nano V2 is another fantastic Sabrent SSD for Xbox One, offering a more practical balance of speed, durability, and portability for console gaming. This external SSD boasts sustained transfer speeds over 1500 MB/s, making it incredibly fast for moving and playing games. Its rugged design with an anodized aluminum housing and shock-absorbing silicone sleeve ensures your data is safe wherever you take it.
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Key Features:
- Unrivaled Speed Performance: Sustained transfers over 1500 MB/s.
- Rugged Yet Refined Design: Anodized aluminum housing and shock-absorbing silicone sleeve.
- Ready for Anything: Compact, travel-friendly 1TB storage.
- Dual-Cable Convenience: Includes USB-C to USB-C and USB-C to USB-A cables.
- Engineered for Longevity: High-endurance NAND flash with advanced wear leveling.
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Pros:
- Excellent speeds, well above what Xbox One needs but ensures max performance.
- Extremely durable and portable.
- Comes with all necessary cables for broad compatibility.
- Premium build quality and reliability.
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Cons:
- USB 3.0 on Xbox One limits its full speed potential.
- Might be pricier than other external SSDs with similar Xbox One performance due to its higher native speed.
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User Impressions: Reviewers love its sleek, miniature design combined with impressive speeds and ruggedness. It’s a favorite for those needing reliable, fast, and highly portable storage for various devices, including consoles.
7. SABRENT 1TB Rocket 4 Plus NVMe 4.0 Gen4 PCIe M.2

This Sabrent Rocket 4 Plus is an absolute speed demon for internal use in compatible PCs or the PS5. It’s a cutting-edge NVMe 4.0 Gen4 PCIe M.2 SSD, built for extreme performance. If you were considering building your own super-fast external enclosure for your Xbox One, this would be a prime candidate for the drive inside. It embodies the high-performance spirit of what you might consider the Sabrent best 550g SSD for Xbox One if looking for an internal NVMe.
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Key Features:
- NVMe M.2 PCIe Gen4 x4 Interface: PCIe 4.0 and NVMe 1.3 compliant.
- Power Management Support: For APST / ASPM / L1.2.
- Supports SMART and TRIM commands.
- Advanced Wear Leveling, Bad Block Management, Error Correction Code, and Over-Provision.
- Includes FREE Sabrent Acronis True Image for Cloning.
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Pros:
- Top-tier PCIe Gen4 performance.
- Exceptional reliability features.
- Sabrent Acronis True Image software included for easy cloning.
- Ideal for demanding PC builds or PS5 storage expansion.
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Cons:
- Not natively compatible as an internal upgrade for Xbox One.
- Requires an external USB 3.0 enclosure to be used with Xbox One, bottlenecking its immense speed.
- More expensive than external SSDs designed purely for USB 3.0.
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User Impressions: Power users and gamers praise its unparalleled speed, especially for Gen4 systems, noting significant improvements in load times and overall system responsiveness. Its robust features for data integrity are also highly valued.
8. Reletech Storage Expansion Card 1TB Solid State Drive –

Much like the Seagate expansion card, the Reletech Storage Expansion Card is designed specifically for the Xbox Series X|S, offering seamless gameplay and full performance from an external drive. It’s a direct competitor to the Seagate card, providing the same next-gen experience. Again, this isn’t for the Xbox One, but it’s a vital part of the conversation around high-performance console storage and an alternative to a Sabrent best 550g SSD for Xbox One if you’re upgrading your console.
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Key Features:
- Seamless Gameplay: Play Xbox Series X|S games directly from the card without sacrificing performance.
- Large Capacity: Collect thousands of games across four generations of Xbox.
- Quick Resume: Quickly resume multiple titles directly from the card.
- Heat Dissipation: All aluminum alloy body for excellent thermal performance.
- Plug and Play: Connects in seconds to Xbox Velocity Architecture.
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Pros:
- Full Xbox Series X|S performance and features.
- Seamless integration and ease of use.
- Robust heat dissipation design.
- Often a more affordable alternative to the official Seagate card.
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Cons:
- Only compatible with Xbox Series X|S, not Xbox One.
- Still a premium price point.
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User Impressions: Users report excellent performance, mirroring the internal drive for Series X|S games. They appreciate its more competitive pricing compared to the official card while delivering the same core functionality and speed.
9. Avolusion 1TB USB 3.0 Portable External Gaming Hard Drive

For Xbox One owners who prioritize capacity and simplicity over bleeding-edge speed, the Avolusion 1TB USB 3.0 Portable External Gaming Hard Drive is a straightforward, budget-friendly option. This is another HDD, but it’s pre-formatted specifically for game consoles, making it incredibly easy to use. Just plug it in, and you’re ready to expand your game library.
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Key Features:
- Built-in 1TB Capacity USB 3.0 External Hard Drive.
- Pre-formatted for Game Console, Plug & Play.
- Easy Installation: Ultra Slim & Lightweight design.
- Works for Xbox One X, S, and Original 1st Generation consoles.
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Pros:
- Very easy plug-and-play setup.
- Affordable way to add significant storage.
- Specifically designed and pre-formatted for Xbox.
- Compact and lightweight.
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Cons:
- Being an HDD, it’s much slower than an SSD.
- Will not improve game loading times significantly.
- Less durable than SSDs.
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User Impressions: Customers love the “just plug it in” simplicity and the immediate storage boost for their Xbox One. They find it a reliable and cost-effective solution for hoarding digital games, understanding that it won’t offer SSD-level speed.
10. SABRENT 1TB Rocket Q4 NVMe PCIe 4.0 M.2 2280 Internal

Rounding out our list is another high-performance internal Sabrent NVMe SSD, the Rocket Q4. While its PCIe 4.0 speeds are best utilized in compatible PCs or the PS5, it represents another strong contender if you’re thinking about combining an internal drive with an external enclosure for your Xbox One. This drive offers excellent capacity and Sabrent’s renowned reliability, making it a fantastic general-purpose high-speed storage solution.
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Key Features:
- NVMe M.2 PCIe Gen4 x4 Interface: Built to PCIe 4.0 specification / NVMe 1.3 Compliant.
- Power Management Support: For APST / ASPM / L1.2.
- Supports SMART and TRIM commands.
- Advanced Wear Leveling, Bad Block Management, Error Correction Code, and Over-Provision.
- Includes FREE Sabrent Acronis True Image for Sabrent Software.
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Pros:
- High-speed PCIe Gen4 performance.
- Robust error correction and wear leveling for longevity.
- Comes with cloning software.
- Great value for a Gen4 NVMe drive.
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Cons:
- Not for direct internal use in Xbox One.
- Requires an external enclosure for Xbox One, which limits its speed to USB 3.0.
- Full potential is only realized in compatible Gen4 systems.
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User Impressions: Users find the Rocket Q4 to be a very capable and cost-effective PCIe Gen4 NVMe drive. It’s praised for its good balance of speed and storage, making it a popular choice for system upgrades and gaming rigs.
Frequently Asked Questions (FAQ)
Q1: Can I really use any external SSD with my Xbox One?
A1: Yes, mostly! Your Xbox One supports external hard drives and SSDs via its USB 3.0 ports. For optimal performance, make sure the drive is USB 3.0 compatible and has at least 128GB of storage. Just plug it in, and your Xbox One will guide you through formatting it for game storage.
Q2: Will an SSD dramatically improve my Xbox One’s game loading times?
A2: Absolutely! While the Xbox One’s internal USB 3.0 port will cap the ultimate speed of any external SSD, you’ll still see a significant improvement over the internal HDD. Expect game loading times to be reduced by 20-50% in many cases, offering a much smoother gaming experience.
Q3: Why did you include Xbox Series X|S specific expansion cards if I’m looking for an Xbox One SSD?
A3: We included them for context and completeness! While not compatible with the Xbox One, these cards represent the pinnacle of console storage solutions for the next generation. They also highlight the type of direct, internal-equivalent performance modern consoles can achieve, contrasting with the external USB limitations of the Xbox One.
Q4: What’s the difference between an external SSD and an internal NVMe SSD (like many Sabrent options)?
A4: An external SSD (like the Crucial X9 or Sabrent Rocket Nano V2) is a self-contained unit ready to plug into your Xbox One’s USB port. An internal NVMe SSD (like the Sabrent Rocket 4 or Q4) is designed to be installed inside a computer’s M.2 slot or a PS5. To use an NVMe SSD with an Xbox One, you’d need to purchase a separate USB 3.0 external enclosure, install the NVMe drive into it, and then connect that enclosure to your Xbox One. This DIY approach can sometimes be more cost-effective for a given performance tier, but it requires an extra step.
Q5: Is 1TB enough storage for my Xbox One?
A5: For many gamers, 1TB is a sweet spot. Modern games can range from 50GB to well over 100GB, so a 1TB SSD can comfortably hold 8-15 large titles. If you have an enormous digital library or prefer to keep all your games installed, you might consider 2TB or more, or supplement with a slower HDD for less-played titles.
Q6: Are Sabrent SSDs reliable for gaming?
A6: Yes, Sabrent has a strong reputation for producing high-quality, reliable SSDs. They often use premium components and offer advanced features like wear leveling and error correction, ensuring your data is safe and the drive performs consistently over time. Many of their products are popular choices among PC builders and enthusiasts for their performance and durability.
Q7: Will using an external SSD void my Xbox One’s warranty?
A7: No, using an external USB SSD with your Xbox One will not void its warranty. Xbox consoles are designed to support external storage expansion, and it’s a completely sanctioned way to increase your game library’s capacity and performance.
Final Thoughts
Upgrading your Xbox One’s storage with an SSD is one of the best enhancements you can make for a smoother, faster gaming experience. Whether you choose a ready-to-go external drive like the Sabrent Rocket Nano V2 or Crucial X9, or consider a high-performance internal Sabrent best 550g SSD for Xbox One (or larger) in an enclosure, you’ll definitely appreciate those quicker load times. Remember, while some of the drives here offer mind-boggling speeds, your Xbox One’s USB 3.0 ports will cap the actual performance. Still, even with that limitation, an SSD is a huge leap forward from the console’s traditional hard drive. Happy gaming!