Got your hands on the powerful ASUS ROG Ally X and already feeling the squeeze on storage? You’re not alone! While this incredible handheld gaming PC offers unparalleled portability and performance, the built-in storage can quickly fill up with massive game files and essential applications. Fortunately, upgrading your storage is one of the best ways to enhance your gaming experience.
In this guide, we’ll dive into some of the best SSDs for ROG Ally X and related accessories that can help you boost your device’s capacity and overall performance. We’ll cover everything from compact M.2 2230 SSDs to innovative expansion boards and versatile docking stations, ensuring you have all the information you need to make an informed decision. Let’s get your ROG Ally X ready for even more epic adventures!
Why Upgrade Your ROG Ally X Storage?
Even with the ROG Ally X’s decent stock storage, serious gamers will quickly run out of space. Here’s why an upgrade is a game-changer:
- More Games: Install your entire game library without constantly uninstalling and reinstalling.
- Faster Loading Times: NVMe SSDs, especially PCIe Gen 4, offer blazing-fast read and write speeds, significantly reducing game load times and system boot-up.
- Improved Performance: While not directly affecting frame rates, a faster SSD can improve overall system responsiveness, especially during heavy multitasking or when accessing large game assets.
- Future-Proofing: As game sizes continue to grow, a larger, faster SSD ensures your ROG Ally X remains a formidable gaming machine for years to come.
Understanding ROG Ally X Storage Compatibility
The ROG Ally X primarily uses an M.2 2230 NVMe SSD. The “2230” refers to its physical dimensions: 22mm wide and 30mm long. This compact form factor is crucial for handheld devices. However, some clever solutions allow you to utilize larger, often more readily available and sometimes cheaper, 2280 (22x80mm) SSDs with the help of adapter boards.
Top 7 Storage Solutions & Accessories for ROG Ally X
Here are our picks for the best SSDs for ROG Ally X and complementary accessories to supercharge your handheld:
Suckoo for Rog Ally Handheld Conversion 2230 to 2280 SSD (Green)

Looking to expand your ROG Ally X’s storage beyond the standard 2230 limits? This Suckoo conversion board is a clever solution, allowing you to install a larger and often more affordable 2280 M.2 NVMe SSD. Its unique 90-degree green design ensures a snug fit within the ROG Ally X’s chassis, providing a pathway to significantly higher storage capacities and faster transfer speeds. It’s an ideal choice for power users who want to maximize their internal storage without external drives.
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Key Features:
- Converts 2230 M.2 slot to 2280 NVME M-Key 5Pin M.2 PCIE 4.0 SSD compatibility.
- 90-degree green design for optimal fit in ROG Ally X.
- Supports higher transfer speeds and larger storage capacities.
- High-quality manufacturing for stable and reliable performance.
- Item size: 8.8×3.3×0.4cm.
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Pros:
- Enables use of more common and potentially cheaper 2280 SSDs.
- Significantly expands internal storage possibilities.
- Designed specifically for the ROG Ally X’s internal layout.
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Cons:
- Requires technical skill for installation and system cloning.
- Not a standalone SSD; requires purchasing a 2280 SSD separately.
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User Impressions: Users who are comfortable with device disassembly praise this adapter for unlocking massive storage potential, appreciating the cost savings of using 2280 SSDs. Some note that the installation process, especially the system migration, can be a bit challenging for novices but is well worth the effort.
See it on Amazon here
Suckoo for Asus Rog Ally Handheld Conversion 2230 to 2280 (Black)

Similar to its green counterpart, this Suckoo expansion board offers the same fantastic capability to upgrade your ROG Ally X from a 2230 to a 2280 SSD. This black version maintains the convenient 90-degree design, ensuring a perfect fit and seamless integration into your handheld. Built with high-quality four-layer resistive board materials and immersed gold craftsmanship, it promises stable and reliable performance for high-speed, high-capacity storage, making it another excellent choice for expanding your gaming library.
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Key Features:
- Upgrades 2230 M.2 slot to 2280 NVME M-Key 5pin M.2 PCIE 4.0 3.0 SSD compatibility.
- 90-degree black design perfectly fits ROG Ally X.
- Utilizes high-quality four-layer resistive board and immersed gold craftsmanship.
- Provides higher transfer speeds and larger storage capacity.
- Product size: 8.8×3.3×0.4 cm.
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Pros:
- Allows for greater internal storage capacity with 2280 SSDs.
- Robust build quality ensures stable performance.
- Specifically designed to fit the ROG Ally X.
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Cons:
- Installation requires technical know-how and careful handling.
- An additional 2280 SSD must be purchased.
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User Impressions: Many users find this black adapter visually more appealing and commend its sturdy build. The consensus is that while the setup isn’t plug-and-play, the ability to use larger SSDs provides significant value, making it a popular choice among DIY enthusiasts.
See it on Amazon here
JSAUX PC0111 ModCase Compatible with ASUS ROG Ally X

While not an SSD itself, the JSAUX PC0111 ModCase is an essential accessory for any ROG Ally X owner looking to protect their investment and enhance its versatility. This comprehensive protective case offers full coverage with a back case featuring a metal stand, a strap for accessories, and a front cover. Its innovative modular slider design is a standout feature, allowing you to attach other compatible JSAUX accessories, like cooling fans, transforming your handheld into an even more robust gaming station.
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Key Features:
- Comprehensive protection: back case with metal stand, accessory strap, front cover.
- Made from eco-friendly PC-ABS and silicone material.
- TPU edge wrap absorbs impact for ultimate protection.
- Four convenient SD card storage slots in the face cover.
- Modular slider design for attaching JSAUX accessories (e.g., cooling fan).
- Precise cut-outs for perfect fit with ROG Ally X (2024 model).
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Pros:
- Provides robust all-around protection for the device.
- Built-in stand and SD card slots add great utility.
- Modular design allows for future accessory expansion (e.g., cooling).
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Cons:
- Not compatible with the previous ROG Ally (2023) model.
- Adds some bulk to the handheld.
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User Impressions: ROG Ally X owners love the JSAUX ModCase for its snug fit and robust protection. The modular system is a hit, allowing for easy attachment of cooling fans and other peripherals, significantly improving the overall gaming experience, especially during extended play sessions.
See it on Amazon here
fanxiang 1TB M.2 2230 NVMe SSD, PCIe Gen 4×4 Speed

When it comes to direct internal storage upgrades for your ROG Ally X, the fanxiang 1TB M.2 2230 NVMe SSD is a fantastic choice. Designed specifically for space-constrained devices like the Ally X, this PCIe Gen 4.0 drive delivers blazing-fast read speeds up to 5000 MB/s and write speeds up to 3600MB/s. It ensures quick boot times, smooth gaming, and efficient multitasking, all while maintaining optimal temperatures thanks to its graphene heat dissipation sticker.
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Key Features:
- Blazing-fast performance: up to 5000 MB/s read, 3600 MB/s write (PCIe Gen 4×4).
- Compact M.2 2230 form factor, perfect for ROG Ally X.
- Graphene heat dissipation sticker acts as an ultra-thin heatsink.
- Equipped with high-quality 3D NAND Flash chips and robust controller.
- Backed by 5 years of reliable after-sales support (or 320TBW).
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Pros:
- Direct, high-speed upgrade for ROG Ally X.
- Excellent read/write speeds for gaming and general use.
- Integrated thermal management helps maintain performance.
- Reliable 3D NAND technology.
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Cons:
- Installation requires opening the device.
- Actual speeds may vary depending on device and usage conditions.
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User Impressions: Gamers upgrading their ROG Ally X are consistently impressed by the fanxiang SSD’s speed and reliability. Many report significantly faster load times and smoother overall system performance, making it a highly recommended direct internal SSD upgrade.
See it on Amazon here
Steam Deck OLED&ROG Ally X&Legion GO – 14-in-1 Docking

This isn’t just a docking station; it’s a command center for your ROG Ally X! The 14-in-1 Handheld Console Dock transforms your device’s single USB-C port into a powerhouse of connectivity, including a crucial M.2 NVMe expansion slot. This means you can add an external SSD for even more storage without opening your device. Beyond storage, it offers HDMI 2.0 (4K@60Hz), Gigabit Ethernet, multiple USB ports, and a unique removable/adjustable cooling fan design with LED lights, elevating your gaming experience to new heights.
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Key Features:
- 14-in-1 hub: M.2 NVMe expansion slot, HDMI 2.0 (4K@60Hz), Gigabit Ethernet, multiple USB ports, SD/TF reader.
- Removable & 3-speed adjustable cooling fans with colorful LED lights.
- Stable Gigabit Ethernet for lag-free online gaming.
- Fast data transmission via USB 3.0 (5Gbps) and USB 2.0 ports.
- Widely compatible with ROG Ally X, Steam Deck, Legion Go, etc.
- Includes a 1.5M HDMI cord and 4 Caps.
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Pros:
- Built-in M.2 NVMe slot for easy external SSD expansion.
- Comprehensive connectivity options (HDMI, Ethernet, USB).
- Effective cooling system prevents overheating during intense gaming.
- Versatile compatibility with various handhelds.
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Cons:
- Can be bulky for travel.
- External SSD is still required for the M.2 slot.
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User Impressions: Users rave about this docking station’s versatility, particularly the integrated M.2 slot and powerful cooling. It effectively turns the ROG Ally X into a desktop-like gaming rig, praised for its stable network connection and high-quality video output for external monitors.
See it on Amazon here
JSAUX Docking Station Compatible with ROG Ally X/ROG

The JSAUX Docking Station is another excellent accessory for the ROG Ally X, offering a modular approach to expanding your handheld’s capabilities. While it doesn’t feature an internal M.2 SSD slot like some other docks, it provides essential connectivity with 4K@120Hz HDMI output, Gigabit Ethernet, USB-C PD charging (up to 100W), and multiple high-speed USB-A and USB-C ports. Its unique modular design allows you to detach the base for standalone use as a stand, giving you flexibility for both desktop and portable setups, and even includes a slot for DIY customization.
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Key Features:
- 6-in-1 functionality: 4K@120Hz HDMI, Gigabit Ethernet, USB C PD charging (100W), USB C 3.2 Gen 1, dual USB A 3.2 Gen 1.
- Modular design: Use as a dock or detach base for standalone stand.
- Extra silicone pad for enhanced stability and support.
- DIY customizable slot for personalized cards.
- Perfect compatibility with ROG Ally X, Steam Deck, Legion Go, and more.
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Pros:
- High-refresh-rate 4K output for external displays.
- Robust connectivity for peripherals and wired internet.
- Flexible modular design for various setups.
- Supports fast charging for the ROG Ally X.
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Cons:
- Does not include an M.2 expansion slot for an internal SSD.
- Custom cards for DIY slot are not included.
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User Impressions: Reviewers highlight the JSAUX docking station’s solid build quality and reliable performance. The 4K@120Hz output is a major draw for those who want to game on a larger screen, and its compatibility across various handhelds makes it a versatile investment.
See it on Amazon here
SABRENT Rocket Q4 2230 NVMe SSD 2TB – PCIe Gen4

For a no-compromise internal storage upgrade, the SABRENT Rocket Q4 2230 NVMe SSD is one of the best SSDs for ROG Ally X directly. This powerhouse SSD comes in a true M.2 2230 form factor, making it a perfect fit for your handheld without needing adapters. With a massive 2TB capacity and PCIe Gen4 performance (up to 5GB/s read), you can finally eliminate the need for microSD cards and store your entire game library internally. Its efficient, DRAM-less design with Host Memory Buffer (HMB) support ensures low power draw and excellent thermal behavior, crucial for portable gaming.
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Key Features:
- True M.2 2230 form factor, perfect for ROG Ally X.
- Powerful PCIe Gen4 interface with Phison E21T controller.
- Up to 5GB/s read speeds and 800K IOPS.
- Massive 2TB capacity for extensive game libraries.
- Efficient DRAM-less design with Host Memory Buffer (HMB) for low power and good thermals.
- Includes downloadable Sabrent Acronis cloning software.
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Pros:
- Direct, high-capacity internal upgrade.
- Blazing-fast Gen4 speeds for superior performance.
- Excellent thermal efficiency for a 2230 drive.
- Reputable brand with included cloning software.
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Cons:
- Higher price point due to 2TB capacity and 2230 form factor.
- Installation still requires opening the device.
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User Impressions: Sabrent is a trusted name in SSDs, and the Rocket Q4 2230 lives up to the hype. Users report a significant upgrade in speed and capacity, making their ROG Ally X feel even more premium. The included cloning software is a big plus, simplifying the upgrade process for many.
See it on Amazon here
Factors to Consider When Choosing an SSD for ROG Ally X
When picking the best SSD for ROG Ally X, keep these points in mind:
- Form Factor: The native form factor is M.2 2230. If you opt for a 2280 SSD, ensure you have a compatible adapter.
- Capacity: How many games do you plan to install? Common sizes range from 512GB to 2TB or even higher with 2280 adapters.
- Speed (PCIe Gen): The ROG Ally X supports PCIe Gen 4. Look for SSDs that leverage this for the fastest load times.
- Thermal Performance: In a compact device like the Ally X, heat management is crucial. Look for SSDs with good thermal design or consider external cooling solutions.
- Installation Difficulty: Internal SSD upgrades require opening the device, which might be daunting for some. Adapter boards add another layer of complexity. If you’re uncomfortable, consider external docks with M.2 slots.
Conclusion
Upgrading your ROG Ally X’s storage is one of the most impactful enhancements you can make. Whether you choose a direct 2230 replacement like the fanxiang or Sabrent drives, utilize an adapter board for a larger 2280 SSD, or expand externally with a versatile docking station, the added space and speed will significantly improve your gaming experience. Carefully consider your technical comfort level and storage needs, and you’ll be well on your way to maximizing the potential of your ROG Ally X.
FAQ Section
Q1: What type of SSD does the ASUS ROG Ally X use?
A1: The ASUS ROG Ally X uses an M.2 2230 NVMe PCIe Gen 4 SSD for its internal storage.
Q2: Can I install a larger 2280 SSD in my ROG Ally X?
A2: Yes, it is possible to install a 2280 SSD using a specialized conversion or adapter board, like the Suckoo models reviewed above. This allows you to use more common and often higher-capacity 2280 drives.
Q3: Is it difficult to upgrade the SSD in the ROG Ally X?
A3: Upgrading the internal SSD requires opening the device and some technical skill. It involves careful disassembly, installing the new drive (or adapter), and then cloning your system or reinstalling Windows. If you’re uncomfortable with this, professional installation or an external storage solution (like a docking station with an M.2 slot) might be better options.
Q4: Will upgrading my ROG Ally X SSD void the warranty?
A4: Generally, upgrading components like an SSD won’t void your warranty as long as you don’t cause any damage during the process. However, it’s always recommended to check ASUS’s official warranty policy or contact their support for confirmation specific to your region.
Q5: What are the benefits of a PCIe Gen 4 SSD over Gen 3 for the ROG Ally X?
A5: PCIe Gen 4 SSDs offer significantly faster read and write speeds compared to Gen 3 drives, potentially doubling performance. This translates to quicker game loading times, faster file transfers, and a more responsive overall system experience on your ROG Ally X.
Q6: How much storage capacity do I really need for my ROG Ally X?
A6: The ideal capacity depends on your gaming habits. If you play many large AAA titles, 1TB or 2TB is highly recommended. For casual gamers with smaller indies, 512GB might suffice, but you’ll quickly fill it up. Consider that modern games can easily be 50-100GB or more.
Q7: Do I need a cooling fan if I upgrade my ROG Ally X SSD?
A7: While a new SSD itself might not drastically increase the overall heat, improved performance and prolonged gaming sessions can generate more heat in a compact device. Investing in a protective case with integrated cooling or a docking station with active fans can help maintain optimal temperatures and prevent thermal throttling, indirectly benefiting your SSD’s performance and longevity.