Ready to supercharge your PlayStation 5 Pro experience? While the PS5 Pro is still on the horizon, one thing is certain: games aren’t getting any smaller. From massive open-world titles to countless updates, that internal storage fills up surprisingly fast. That’s why investing in a high-capacity, high-performance solid-state drive (SSD) is practically a must. And when it comes to reliability and speed, Lexar often tops the list.
You’re likely looking for a robust storage solution, and a 4TB SSD hits that sweet spot, offering plenty of room for dozens of AAA titles without constant juggling. We’ve done the digging to find some of the best 4TB SSD options, focusing on Lexar’s impressive lineup, while also checking out a couple of top-tier competitors that are perfect for your potential PS5 Pro storage upgrade. Let’s dive into the world of blazing-fast game loading times and seamless gameplay!
Understanding PS5 Pro Storage Needs
The original PS5 already demands a fast NVMe M.2 SSD (PCIe Gen4 x4) for internal expansion. The PS5 Pro is expected to follow suit, likely with similar or even more stringent requirements to push gaming performance further. This means you’ll need a drive that offers incredible read/write speeds, ideally with an integrated heatsink for internal drives to prevent thermal throttling during intense gaming sessions. For external storage, while you can’t play PS5 Pro games directly, a fast portable SSD is fantastic for storing PS4 titles, media, or archiving PS5 games to save space on your internal drive.
Let’s explore the Lexar best 4tb ssd for ps5 pro and other top contenders!
Top 5 Best 4TB SSDs for Your PS5 Pro (and Beyond!)
Lexar 4TB NM1090 PRO PCIe Gen5 NVMe M.2 2280 Internal SSD

If you’re truly aiming for the bleeding edge, the Lexar NM1090 PRO is a phenomenal choice. While the PS5 Pro’s exact internal SSD specs aren’t fully confirmed, this Gen5 NVMe drive is built for incredible future-proof performance. It’s a powerhouse that’ll make game loading times almost non-existent on compatible systems and offers ample storage for all your digital adventures. It’s a fantastic contender if you’re seeking the Lexar best 4tb ssd for ps5 pro and anticipate the console’s full potential.
- PCIe 5.0 technology delivers blistering read/write speeds up to 14,000/13,000 MB/s
- Accelerates load times by 200% – great with AMD Ryzen and Intel i9
- A powerful 6nm controller optimizes heat control for a smoother experience
- Perfect internal SSD for AI PCs: reduces bottlenecks and accelerates AI model training
- DRAM Cache and SLC Dynamic Cache greatly enhance data transfer speeds
- Works with Microsoft DirectStorage to significantly boost game loads, minimize delays, and conserve CPU power
Pros:
– Unmatched PCIe Gen5 speeds, incredibly future-proof
– Excellent for reducing game loading times dramatically
– Advanced thermal management
– DRAM cache for sustained performance
Cons:
– Likely overkill (and possibly pricier) if the PS5 Pro only utilizes PCIe Gen4 speeds
– Requires an aftermarket heatsink for PS5 compatibility (not included)
User Impressions:
Users are blown away by the sheer speed of this drive, praising its performance for high-end gaming PCs and content creation. Many acknowledge its cutting-edge Gen5 capabilities, seeing it as an investment for upcoming hardware generations.
Lexar 4TB SL500 Portable SSD, Up to 2000MB/s

Sometimes, you need speed and portability. The Lexar SL500 is a fantastic external option, offering a sleek, lightweight design without compromising on performance. It’s incredibly versatile, working seamlessly with your PS5 (Pro), iPhone, PC, and more. While you can’t play PS5 games directly from external storage, this portable SSD is perfect for archiving games or running PS4 titles with vastly improved load times.
- Incredible USB 3.2 Gen 2×2 performance of up to 2000MB/s read and 1800MB/s write
- Thin, lightweight, and durable metal design easily fits in your pocket
- Supports Apple Pro Res recording – shoot directly to the drive in up to 4K 60FPS with iPhone 15 Pro
- Wide compatibility with mobile devices, iPhone 15/16 series, laptops, cameras, Xbox X|S, PS4, and PS5
- Unique Thermal Control Design ensures optimal temperatures even at top speeds
- Equipped with a Type-C data cable for plug-and-play convenience
- Includes Lexar DataShield 256-bit AES encryption software
- Product dimensions: 3.3” x 2.1” x 0.3”; 0.095 lbs.
Pros:
– Excellent read/write speeds for an external drive
– Ultra-portable and slim design
– Robust compatibility across many devices
– Integrated thermal control for consistent performance
– Includes security software
Cons:
– Cannot play PS5 Pro games directly from this drive
– Performance on systems not supporting USB 3.2 Gen 2×2 may be lower
User Impressions:
Customers love the SL500 for its compact size, impressive speed, and solid build quality. It’s a popular choice for mobile content creators and gamers needing fast, reliable external storage that’s easy to carry around.
SAMSUNG 990 PRO Heatsink SSD 4TB, NVMe M.2

When it comes to the best 4tb ssd for ps5 pro, the Samsung 990 PRO with Heatsink is consistently a top recommendation. Samsung’s reputation for flash memory is legendary, and this drive lives up to the hype. It’s explicitly designed with the PS5 in mind, featuring an ultra-slim integrated heatsink that fits perfectly into the console’s expansion slot, delivering phenomenal PCIe Gen4 speeds right out of the box.
- BLAZING SPEED. COOL VICTORY: Near max PCIe Gen4 performance with lightning-fast speeds and Heatsink for improved temperature control
- REACH THE NEXT LEVEL: Gen4 with faster transfer speeds and high-performance bandwidth, 55% improvement in random performance compared to 980 PRO
- THE FASTEST SSD FROM THE WORLD’S #1 FLASH MEMORY BRAND: Read and write speeds up to 7450/6900 MB/s
- PLAY WITHOUT LIMITS: Storage capacities from 1TB to 4TB for gaming, video editing, data analysis, and more
- MADE w/ PS5 IN MIND: Ultra-slim Integrated Heatsink designed to dissipate heat and prevent performance issues; compatible with PlayStation 5 and PCI-SIG D8 standard desktops/laptops
Pros:
– Top-tier PCIe Gen4 performance
– Integrated heatsink specifically designed for PS5 compatibility
– Exceptional reliability from a leading brand
– Massive storage capacity
Cons:
– Not a Lexar product (if brand loyalty is your main factor)
– Still PCIe Gen4, not Gen5 like the NM1090 (but perfectly adequate for current/foreseeable PS5 Pro needs)
User Impressions:
Gamers and power users rave about the 990 PRO’s incredible speed and seamless performance on the PS5. The pre-installed heatsink is a huge plus, simplifying installation and ensuring optimal thermal management during intense gaming.
Lexar 4TB Armor 700 Portable SSD, Up to 2000MB/s

For those who need rugged reliability along with speed, the Lexar Armor 700 is your go-to external SSD. This drive isn’t just fast; it’s built like a tank, making it ideal for gamers who travel, content creators on location, or anyone who needs extra protection for their valuable data. Its IP66 rating means it can withstand splashes, dust, and even significant drops, making it a truly durable 4TB SSD for your PS5 Pro setup.
- Blazing-fast USB 3.2 Gen 2×2 performance of 2000MB/s max read/write speeds
- Rated IP66 to protect against both water and dust; rugged design withstands up to 3-meter drops
- Supports Apple Pro Res recording – shoot directly to the drive in up to 4K 60FPS with iPhone 15 Pro
- Unique Thermal Control Design ensures optimal temperatures even at top speeds
- Compatible with PC, Mac, Android, iPhone 15/16 series, cameras, gaming consoles, and more
- Includes Lexar DataShield, a 256-bit AES encryption advanced security solution
- Includes a Type-C and USB-A all-in-one cable
- Product dimensions: 3.39” x 2.14” x 0.52”; 0.18 lbs.
Pros:
– Exceptional durability with IP66 rating and drop resistance
– Very fast USB 3.2 Gen 2×2 speeds for external transfers
– Excellent thermal management
– Broad compatibility and included security software
Cons:
– Cannot play PS5 Pro games directly from this drive
– Slightly larger and heavier than non-rugged portable SSDs
User Impressions:
Reviewers consistently highlight the Armor 700’s robust build quality and impressive resistance to the elements. They appreciate its speed for large file transfers and its peace of mind for use in demanding environments.
Crucial X9 Pro 4TB Portable SSD, Up to 1050MB/s Read

The Crucial X9 Pro offers another excellent portable storage option for your PS5 Pro setup, balancing performance with a compact, robust design. While its speeds are a bit lower than the Lexar portable drives, 1050MB/s is still incredibly fast, far outstripping traditional external hard drives. It’s a fantastic value proposition for expanding your game library and ensuring quick access to your media.
- High-speed Performance: Up to 1050MB/s read and 1050MB/s write speeds for a seamless workflow
- Built to Last: IP55 water and dust resistance, drop resistant up to 7.5 ft (2 meters)
- Portable drive includes a lanyard loop, activity light, and SSD password protection
- Broad Compatibility: Connects effortlessly with Windows, Mac, iPad Pro, Chromebooks, Android, Linux, PS4, PS5, and Xbox via USB-C and USB-A
- Bonus Software Included: Enjoy three months of Mylio Photos plus and Acronis True Image when you register your drive
Pros:
– Solid performance for an external SSD
– Good balance of durability with IP55 rating and drop resistance
– Excellent broad compatibility
– Compact and secure with password protection
Cons:
– Slower than USB 3.2 Gen 2×2 portable SSDs
– Cannot play PS5 Pro games directly from this drive
User Impressions:
Users appreciate the X9 Pro’s reliability, compact form factor, and ease of use. It’s often praised as a dependable external drive for photo/video storage and for backing up game libraries.
Factors to Consider When Choosing Your PS5 Pro SSD
Picking the right SSD for your PS5 Pro means thinking about a few key things:
- Internal vs. External: Do you want to expand your playable PS5 Pro game library, or just store games and media? For playing PS5 Pro games directly, you absolutely need an internal M.2 NVMe SSD. For archiving PS5 games, playing PS4 games, or storing other media, an external portable SSD is perfect.
- Speed Requirements: For internal drives, PlayStation’s requirements are strict (PCIe Gen4 x4, 5,500 MB/s read speed minimum for the PS5, likely similar or higher for the Pro). Ensure your chosen internal drive meets or exceeds this for optimal performance. For external drives, faster is always better, but anything above 1000 MB/s will feel incredibly snappy for transfers.
- Heatsink: If you opt for an internal M.2 NVMe SSD, a heatsink is CRUCIAL to prevent thermal throttling and maintain peak performance during long gaming sessions. Some drives come with one; others require you to buy it separately.
- Durability and Portability: If you’re going with an external SSD, think about how and where you’ll use it. Do you need a rugged, water-resistant drive, or will a sleek, compact one suffice for home use?
Conclusion
Upgrading your console’s storage is one of the best ways to enhance your gaming experience. Whether you choose a lightning-fast internal drive like the Samsung 990 PRO with Heatsink or a future-proof option like the Lexar NM1090 PRO, or perhaps a versatile external drive like the Lexar SL500 or Armor 700 for archiving, adding a 4TB SSD for PS5 Pro will give you the space and speed you need. The choices above represent some of the Lexar best 4tb ssd for ps5 pro options and strong contenders from other trusted brands, ensuring your console is ready for whatever the next generation of gaming throws at it!
FAQ Section
Q1: Why do I need a 4TB SSD for my PS5 Pro?
A1: Modern games are massive, often exceeding 100GB per title. A 4TB SSD provides ample storage for a large library of PS5 Pro games, ensuring you don’t have to constantly uninstall and reinstall titles, saving you time and hassle. It’s also future-proofing your console against ever-growing game sizes.
Q2: Can I use any M.2 NVMe SSD with the PS5 Pro?
A2: No. Like the standard PS5, the PS5 Pro will have specific requirements. It’s expected to need a PCIe Gen4 x4 NVMe M.2 SSD with a sequential read speed of at least 5,500 MB/s (or potentially higher for the Pro). It also needs to be a specific physical size (2230, 2242, 2260, 2280, or 22110) and, for internal use, must have a heatsink.
Q3: Do I need a heatsink for my internal PS5 Pro SSD?
A3: Yes, absolutely. Sony officially recommends and often requires a heatsink for internal M.2 NVMe SSDs used with the PS5 (and likely the PS5 Pro). A heatsink helps dissipate heat, preventing the SSD from thermal throttling, which can severely reduce performance during extended gaming sessions.
Q4: Can I play PS5 Pro games directly from an external portable SSD?
A4: No, you cannot. Similar to the PS5, PS5 Pro games require the high-speed internal M.2 NVMe SSD for optimal performance. External portable SSDs can be used to store PS5 Pro games (archiving them to save space on your internal drive) or to play PS4 games. You’ll need to transfer PS5 Pro games back to the internal M.2 SSD to play them.
Q5: What’s the difference between PCIe Gen4 and Gen5 SSDs for the PS5 Pro?
A5: PCIe Gen5 SSDs are the newest generation, offering significantly higher theoretical read/write speeds (e.g., up to 14,000 MB/s) compared to PCIe Gen4 SSDs (e.g., up to 7,500 MB/s). While Gen5 drives are future-proof and incredibly fast, the PS5 Pro is currently expected to leverage Gen4 technology. A Gen5 drive will usually work in a Gen4 slot but will operate at Gen4 speeds.
Q6: Are Lexar SSDs good for gaming?
A6: Yes, Lexar SSDs, especially their NM series and high-speed portable drives, are generally well-regarded for gaming. They offer competitive speeds, good reliability, and often feature robust thermal management, making them excellent choices for demanding gaming environments on both PC and consoles.
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A7: LSI (Latent Semantic Indexing) keywords are words and phrases that are semantically related to your main keyword, but aren’t just direct synonyms. For example, for “Lexar best 4tb ssd for ps5 pro,” LSI keywords might include “PS5 storage upgrade,” “game loading times,” “NVMe SSD benefits,” or “internal vs external SSD.” They help search engines understand the broader context and topical relevance of your content, improving your article’s visibility for a wider range of related searches.