If you’re looking to expand your PS5 storage with a 4TB internal SSD, you’re facing a choice of high-performance drives designed for gaming speed and reliability. The Fanxiang 4TB NVMe PCIe Gen 4 Gaming SSD stands out for its impressive speed of up to 7000MB/s, making it ideal for seamless gameplay. The WD_BLACK SN850X 4TB offers excellent heat dissipation and consistent performance for serious gamers. However, tradeoffs include higher prices and compatibility considerations. Keep reading to see how these options compare and which one fits your gaming needs best.
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Key Takeaways
- Performance varies significantly, with top models reaching 7000MB/s, ensuring fast load times and smooth gameplay.
- Heatsinks are essential for maintaining performance during extended gaming sessions, especially on high-end drives.
- Pricing ranges widely; balancing cost against performance and durability is key for most buyers.
- Compatibility and installation ease are often overlooked but crucial, particularly for PS5-specific requirements.
- Higher-tier drives tend to offer better endurance and warranty coverage, important for long-term use.
| Fanxiang 4TB NVMe PCIe Gen 4 Gaming SSD for PS5, M.2 2280, Up to 7000MB/s |  | Best Overall | Storage Capacity: 4TB | Interface: PCIe Gen 4 x 4 | Form Factor: M.2 2280 | VIEW ON AMAZON | See Our Full Breakdown |
| Crucial P310 2280 4TB PCIe Gen4 NVMe SSD with Heatsink for Gaming and PC |  | Best Value | Digital Storage Capacity: 4 TB | Hard Disk Interface: NVMe | Hard Disk Form Factor: 2.5 inches | VIEW ON AMAZON | See Our Full Breakdown |
| WD_BLACK SN850X 4TB NVMe SSD with Heatsink |  | Best for High-End Gaming and Workstations | Capacity: 4TB | Form Factor: M.2 2280 | Read Speed: 7,300 MB/s | VIEW ON AMAZON | See Our Full Breakdown |
| Samsung SSD 990 PRO with Heatsink 4TB NVMe M.2 SSD |  | Best for Cutting-Edge Performance | Capacity: 4TB | Form Factor: M.2 NVMe | Sequential Read Speed: 7,450 MB/s | VIEW ON AMAZON | See Our Full Breakdown |
| Lexar 4TB NM790 NVMe SSD with Heatsink, PCIe Gen 4×4, M.2 2280 |  | Best for Durability and Efficiency | Capacity: 4TB | Read Speed: 7400MB/s | Write Speed: 6500MB/s | VIEW ON AMAZON | See Our Full Breakdown |
| Fikwot FN960 4TB M.2 NVMe SSD PCIe Gen4 x4 with Heatsink for PS5 |  | Best Overall Choice for Balanced Performance and Reliability | Storage Capacity: 4 TB | Interface: NVMe PCIe | Form Factor: M.2 2280 | VIEW ON AMAZON | See Our Full Breakdown |
| Fikwot FX991 M.2 SSD 4TB NVMe SSD M.2 2280 PCIe Gen 4×4 |  | Best for Max Speed and Cutting-Edge Performance | Storage Capacity: 4 TB | Interface: M.2 NVMe PCIe Gen 4×4 | Form Factor: 2280 | VIEW ON AMAZON | See Our Full Breakdown |
| internal ssd for ps5 4tb | Form Factor | Interface | Read Speed | Write Speed |
|---|---|---|---|---|
| Fanxiang 4TB NVMe PCIe Gen 4 G | M.2 2280 | PCIe Gen 4 x 4 | — | — |
| Crucial P310 2280 4TB PCIe Gen | — | — | — | — |
| WD_BLACK SN850X 4TB NVMe SSD w | M.2 2280 | — | 7,300 MB/s | 6,300 MB/s |
| Samsung SSD 990 PRO with Heats | M.2 NVMe | — | — | — |
| Lexar 4TB NM790 NVMe SSD with | M.2 2280 | PCIe Gen 4×4 | 7400MB/s | 6500MB/s |
| Fikwot FN960 4TB M.2 NVMe SSD | M.2 2280 | NVMe PCIe | 5000 MB/s | 4500 MB/s |
| Fikwot FX991 M.2 SSD 4TB NVMe | 2280 | M.2 NVMe PCIe Gen 4×4 | 7000 MB/s | 6000 MB/s |
More Details on Our Top Picks
Fanxiang 4TB NVMe PCIe Gen 4 Gaming SSD for PS5, M.2 2280, Up to 7000MB/s
The Fanxiang 4TB NVMe SSD stands out for delivering exceptional speed with up to 7000MB/s read and 6000MB/s write speeds, making it ideal for gamers and professionals demanding rapid data access. Compared with the WD_BLACK SN850X, it offers similar high-performance metrics but at a more accessible price point, especially for those prioritizing raw speed. Its effective thermal management supports sustained performance, which is crucial during long gaming sessions or heavy workloads, though it requires a PCIe 4.0-compatible motherboard—limiting compatibility for older systems. Its 5-year warranty and technical support add confidence, but it’s not compatible with Mac OS, which could be a dealbreaker for some users. This pick is perfect for high-end gaming setups and professional content creators who need speed and reliability.
Pros:- Extremely fast read/write speeds ideal for gaming and professional tasks
- Compatible with PS5 and most modern motherboards supporting PCIe 4.0
- Effective thermal management for sustained high performance
- 5-year warranty with technical support
Cons:- Requires PCIe 4.0 support, limiting older system compatibility
- Not compatible with Mac OS
Best for: Power users and gamers who want top-tier speed and reliability for PS5 and PC use
Not ideal for: Mac users or those with older systems lacking PCIe 4.0 support
- Storage Capacity:4TB
- Interface:PCIe Gen 4 x 4
- Form Factor:M.2 2280
- Sequential Read Speed:7000MB/s
- Sequential Write Speed:6000MB/s
- Technology:NVMe 2.0
- Warranty:5 years
Our verdict“This is the best choice for gamers and professionals seeking maximum speed on modern PS5 and PC builds.”
Crucial P310 2280 4TB PCIe Gen4 NVMe SSD with Heatsink for Gaming and PC
The Crucial P310 offers a compelling balance of speed and capacity, with up to 7,100MB/s read and 6,000MB/s write speeds, making it comparable to the Samsung 990 PRO but often at a more attractive price. Its inclusion of a heatsink ensures thermal stability, which is vital for maintaining performance during extended gaming or intensive workloads. While it requires a compatible M.2 slot, the broad device compatibility—including desktops, laptops, and PS5—makes it a versatile choice for many users. However, it lacks bundled software for data management, and its higher cost relative to SATA SSDs might be a concern for budget-conscious buyers. This model is ideal for those who want high capacity and speed without overspending.
Pros:- High sequential read and write speeds for fast performance
- Generous 4TB capacity suitable for large files and games
- Includes a heatsink for thermal stability
- Compatible with a wide range of devices including PS5
Cons:- Requires compatible M.2 PCIe 4.0 slot
- No bundled software for data management
- Potentially higher price than SATA SSD options
Best for: Budget-conscious gamers and professionals who need reliable, high-capacity storage
Not ideal for: Users with older systems lacking PCIe 4.0 slots or those seeking software management tools
- Digital Storage Capacity:4 TB
- Hard Disk Interface:NVMe
- Hard Disk Form Factor:2.5 inches
- Sequential Read Speed:7,100 MB/s
- Sequential Write Speed:6,000 MB/s
- Compatible Devices:Desktop, Gaming Console, Workstation
Our verdict“This SSD provides excellent value for users needing large, fast storage for gaming and work, with thermal stability included.”
WD_BLACK SN850X 4TB NVMe SSD with Heatsink
The WD_BLACK SN850X excels with speeds up to 7,300MB/s read and 6,300MB/s write, making it one of the fastest options available, especially suited for demanding gaming and professional workflows. Its integrated heatsink and features like Game Mode 2.0 help optimize thermal and performance settings, comparable to the Samsung 990 PRO. However, its availability can be limited due to newer models replacing it, and its premium price reflects its high-end positioning. The SSD’s performance can vary depending on your system’s hardware, and some users might find the cost prohibitive. This drive is best for enthusiasts who prioritize speed and thermal management in high-performance setups.
Pros:- Top-tier read/write speeds for demanding applications
- Includes an integrated heatsink for thermal stability
- Supports WD_BLACK Dashboard for customization
- Ideal for gaming and high-performance workflows
Cons:- Limited availability due to newer models
- Premium price point
- Performance may drop on systems with incompatible hardware
Best for: Enthusiasts and power users seeking the fastest SSD with thermal management for gaming and professional use
Not ideal for: Budget buyers or systems without PCIe 4.0 support
- Capacity:4TB
- Form Factor:M.2 2280
- Read Speed:7,300 MB/s
- Write Speed:6,300 MB/s
- Heatsink:Yes
- Features:Game Mode 2.0, Predictive Loading, Adaptive Thermal Management
Our verdict“This SSD suits high-end users requiring maximum performance and thermal efficiency, despite its higher cost.”
Samsung SSD 990 PRO with Heatsink 4TB NVMe M.2 SSD
The Samsung 990 PRO delivers outstanding speeds up to 7,450MB/s read and 6,900MB/s write, making it a top choice for those who demand the fastest data transfer rates. Its integrated heatsink ensures thermal stability during prolonged intensive use, and it’s compatible with PS5 and PCIe 4.0 systems. While its price is higher than many competitors, the performance gains can justify the investment for demanding tasks like 4K video editing or extensive gaming sessions. However, some users might find that the real-world performance varies depending on their system configuration, and the premium cost may be a barrier for budget-conscious buyers. This drive is suited for users who prioritize the best possible speed and thermal management in high-end setups.
Pros:- Best-in-class read/write speeds for demanding workflows
- Integrated heatsink for thermal management
- Highly compatible with PS5 and PCIe 4.0 systems
- Ideal for intensive gaming and video editing
Cons:- Higher price point
- Performance dependent on system hardware
- May be overkill for average users
Best for: High-end gamers and professional content creators needing top performance
Not ideal for: Budget-conscious buyers or those with older PCIe 3.0 systems
- Capacity:4TB
- Form Factor:M.2 NVMe
- Sequential Read Speed:7,450 MB/s
- Sequential Write Speed:6,900 MB/s
- Heatsink:Integrated
Our verdict“This SSD provides the highest speeds and thermal performance for users willing to pay a premium for cutting-edge technology.”
Lexar 4TB NM790 NVMe SSD with Heatsink, PCIe Gen 4×4, M.2 2280
The Lexar NM790 offers impressive speeds up to 7,400MB/s read and 6,500MB/s write, matching high-end options like the Samsung 990 PRO. Its standout feature is the high endurance, rated at 3000TBW, making it a strong choice for heavy-duty use or continuous data transfers. The included heatsink helps maintain performance during extended sessions, and its lower power consumption—up to 40% less than PCIe Gen 3 SSDs—adds to its efficiency. However, it requires a compatible PCIe 4.0 M.2 slot, and its cost is higher than entry-level SSDs, which might deter casual users. This drive makes the most sense for users who need durability and efficiency alongside high speeds.
Pros:- Exceptional read/write speeds for demanding workflows
- High endurance of 3000TBW for heavy use
- Includes heatsink for thermal stability
- Lower power consumption for efficiency
Cons:- Requires compatible PCIe 4.0 M.2 slot
- Higher cost compared to lower-end SSDs
- Potentially overpowered for casual gaming
Best for: Power users and professionals requiring durable, high-speed storage with low power consumption
Not ideal for: Users with incompatible older PCIe 3.0 systems or those on a tight budget
- Capacity:4TB
- Read Speed:7400MB/s
- Write Speed:6500MB/s
- Form Factor:M.2 2280
- Interface:PCIe Gen 4×4
- TBW:3000TBW
Our verdict“This SSD balances high performance with durability and efficiency, ideal for heavy-duty professional and gaming setups.”
Fikwot FN960 4TB M.2 NVMe SSD PCIe Gen4 x4 with Heatsink for PS5
The Fikwot FN960 stands out for delivering a reliable mix of high-speed performance and thermal management, making it a strong contender for PS5 users who want a dependable upgrade. Its read speeds up to 5,000MB/s and write speeds of 4,500MB/s are slightly lower than the ultra-fast options like the Fikwot FX991, but still more than capable for gaming and demanding tasks. The integrated heatsink helps keep temperatures in check, which is essential for maintaining consistent performance during long gaming sessions. Unlike the Fikwot FX991, it doesn’t support the extraordinary 7,000MB/s read speeds, but its tested stability and 5-year warranty make it a solid choice for most users. The main tradeoff is the absence of the top-tier speed, which might matter for those pushing the absolute limits, but it balances cost and performance well.
Pros:- High-speed read/write performance suitable for gaming and intensive tasks
- Includes heatsink for effective thermal regulation
- Compatible with PS5, desktops, and laptops
- Rigorous testing and 5-year warranty ensure reliability
Cons:- Heatsink installation may be optional or unnecessary for some users
- Limited to 4TB capacity in this model
- No support for the fastest 7,000MB/s speeds found in some competitors
Best for: Gamers and power users seeking a reliable, well-rounded SSD with proven thermal management and durability.
Not ideal for: Enthusiasts needing the absolute fastest speeds for benchmarking or extreme performance scenarios.
- Storage Capacity:4 TB
- Interface:NVMe PCIe
- Form Factor:M.2 2280
- Read Speed:5000 MB/s
- Write Speed:4500 MB/s
- Additional Features:Heatsink, Dynamic SLC Cache
- Compatibility:PS5, Desktop, Laptop
- Warranty:5 years
- TBW:700 TB
Our verdict“This SSD makes the most sense for users who want a dependable, balanced upgrade without pushing for the absolute fastest speeds.”
Fikwot FX991 M.2 SSD 4TB NVMe SSD M.2 2280 PCIe Gen 4×4
The Fikwot FX991 is designed for users who prioritize extreme speed, offering top-tier read speeds up to 7,000MB/s and write speeds of 6,000MB/s, surpassing the Fikwot FN960 significantly. Its PCIe Gen 4×4 interface and advanced thermal management with a graphite heatsink enable sustained performance, even under heavy load. This model is ideal for gamers and content creators who need rapid data transfer and system responsiveness. However, such high speeds generate more heat, which requires proper cooling — a key consideration absent in less premium options. Its premium price reflects these performance benefits, but for those who want the fastest possible load times and data processing, this SSD is a clear choice. Yet, the increased heat output and cost might deter casual users or those with limited cooling solutions.
Pros:- Extremely fast read/write speeds for rapid system responsiveness
- Effective thermal management with graphite heatsink
- Broad compatibility including PS5 and laptops
- 5-year warranty provides peace of mind
Cons:- High speeds can generate significant heat without proper cooling
- Premium price point may be prohibitive for some
- Potential overkill for everyday gaming or typical use
Best for: Power users, gamers, and professionals demanding the fastest read/write speeds for intensive applications.
Not ideal for: Budget-conscious buyers or users with limited cooling capacity, as this model runs hot and costs more.
- Storage Capacity:4 TB
- Interface:M.2 NVMe PCIe Gen 4×4
- Form Factor:2280
- Read Speed:7000 MB/s
- Write Speed:6000 MB/s
- Encryption:AES-256
- Warranty:5 years
Our verdict“This SSD is best suited for those who need the absolute fastest speeds and are prepared to manage heat and cost implications.”
How We Picked
The drives in this roundup were selected based on their performance benchmarks, specifically for PS5 compatibility, durability, and thermal management. We prioritized PCIe Gen 4×4 NVMe drives with proven read/write speeds above 7000MB/s, as these are vital for minimizing load times and avoiding throttling during extended gaming. Ease of installation and heat dissipation features were also key factors, considering the PS5’s tight internal space and thermal constraints. Price-to-performance ratio played a major role, ensuring options are accessible while meeting high standards. Ranking reflects a balance of speed, reliability, thermal management, and value for gamers seeking a 4TB upgrade.| internal ssd for ps5 4tb | Interface |
|---|---|
| Fanxiang 4TB NVMe PCIe Gen 4 G | PCIe Gen 4 x 4 |
| Crucial P310 2280 4TB PCIe Gen | — |
| WD_BLACK SN850X 4TB NVMe SSD w | — |
| Samsung SSD 990 PRO with Heats | — |
| Lexar 4TB NM790 NVMe SSD with | PCIe Gen 4×4 |
| Fikwot FN960 4TB M.2 NVMe SSD | NVMe PCIe |
| Fikwot FX991 M.2 SSD 4TB NVMe | M.2 NVMe PCIe Gen 4×4 |
Factors to Consider When Choosing Internal Ssd For Ps5 4tb
Choosing an internal SSD for your PS5 with 4TB capacity involves more than just looking at speed ratings. You need to consider thermal design, compatibility, endurance, and ease of installation to ensure your investment delivers long-term benefits. Understanding these factors helps avoid common pitfalls, such as buying a drive with insufficient thermal management or incompatible form factors, which can hinder performance or damage the console.Performance and Speed
While high sequential read/write speeds are attractive, real-world gaming performance depends on consistent data transfer rates. For PS5, drives with at least 7000MB/s read speeds ensure quick load times and prevent bottlenecks. However, ultra-fast drives often come at a premium, so balancing speed with budget is important. Keep in mind that some cheaper options may have lower sustained speeds or throttling issues under heavy load.
Thermal Management
Thermal dissipation is critical for maintaining drive speeds during extended gaming. Many high-performance SSDs include heatsinks, which help prevent overheating and throttling. Installing a drive without proper cooling can lead to performance drops and reduced lifespan. When choosing, verify if the heatsink is integrated or if you’ll need to add one separately, especially since PS5’s interior space is limited.
Compatibility & Form Factor
Not all M.2 drives fit easily into the PS5’s internal slot. Ensure that the physical dimensions and connector type (M.2 2280) match your console’s specifications. Some drives with larger heatsinks or extra features may require careful installation. Checking for firmware updates and compatibility lists from Sony can prevent post-purchase surprises.
Endurance & Warranty
Gaming sessions can be demanding, so selecting an SSD with high TBW (Terabytes Written) and a solid warranty offers peace of mind. Higher endurance drives are better suited for intensive use, especially if you plan to install many games or run frequent updates. Remember that durability often correlates with price, but investing in a reliable drive can save money long-term.
Price & Value
Prices for 4TB NVMe SSDs vary considerably. While premium models offer top speeds and thermal solutions, more affordable options may suffice for casual gamers. Comparing features like heatsinks, warranty, and real-world performance helps determine the best value. Be cautious of very low-priced drives that may cut corners on quality or thermal management, risking performance issues.
Frequently Asked Questions
Can I use any M.2 NVMe SSD for my PS5?
Most M.2 NVMe SSDs are compatible with the PS5, but not all are suitable. Sony specifies certain requirements, including PCIe Gen 4×4 support, a minimum sequential read speed of 5500MB/s, and physical dimensions of 22mm width with a 80mm length (2280). Additionally, the drive should have a heatsink or be compatible with one, to prevent overheating. Always check Sony’s official compatibility list before making a purchase.
Do I need to add a heatsink to my SSD for PS5?
Many high-performance SSDs come with built-in heatsinks, which are highly recommended for PS5 use. If your drive does not include one, adding an aftermarket heatsink can prevent thermal throttling and extend the drive’s lifespan. Proper cooling is especially important during long gaming sessions or when installing multiple games. Remember that the PS5’s internal space is tight, so choose a heatsink that fits without obstructing other components.
Is 4TB enough for a gaming SSD?
For most gamers, 4TB provides ample space to store numerous large titles, updates, and downloadable content without constantly managing storage. However, if you tend to keep many games installed simultaneously or work with large files, you might need even more capacity or plan for additional external storage. Consider your gaming habits and future needs when choosing capacity to avoid running out of space too soon.
How does thermal management affect SSD longevity?
Overheating can cause SSDs to throttle speeds and accelerate wear, reducing their lifespan. Effective thermal management through heatsinks or proper airflow helps maintain consistent performance and prolongs the drive’s durability. For PS5, which operates in a confined space, thermal issues are more pronounced, making cooling features a key factor in your choice. Investing in a drive with good thermal design generally pays off in the long run.
Should I prioritize speed or price when choosing a 4TB SSD for PS5?
Deciding between speed and price depends on your gaming priorities. If you want the fastest load times and maximum performance, investing in a premium drive with higher speeds and better thermal management makes sense. However, for more casual gaming or budget-conscious setups, slightly slower but still compatible drives can provide good value. Balance your expectations with your budget to find the best fit for your gaming experience.
Conclusion
If you want the best overall performance and reliability, the WD_BLACK SN850X 4TB stands out due to its thermal management and consistent speed. For gamers seeking excellent value without sacrificing compatibility, the Fanxiang 4TB NVMe PCIe Gen 4 Gaming SSD offers top-tier speed at a competitive price. Beginners or those wary of installation complexity will find drives with integrated heatsinks and straightforward setup more approachable. Serious power users or those with demanding workloads should consider premium options like the Samsung SSD 990 PRO for ultimate durability and speed, while budget-conscious buyers can choose more affordable drives that meet PS5 specifications without extra frills.
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