6 Best Alternatives to the Crucial P3 Plus 4TB Gen4 NVMe SSD (2026)
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The Crucial P3 Plus 4TB Gen4 NVMe SSD offers high capacity and reliable read speeds for home users. If you are looking for crucial p3 plus 4tb gen4 nvme SSD alternatives, this list covers options that share similar core specifications. The original drive provides up to 4,800MB/s read speeds and fits standard M.2 slots in laptops and desktops. It uses Micron 3D NAND and includes useful software bundles for cloning and creative work.
You might want a different drive if you need specific features like a built-in heatsink, PS5 compatibility, or a different interface type. Some alternatives offer faster sustained performance or better thermal management for gaming rigs. Others provide SATA connectivity for older systems or smaller form factors for handheld devices. We selected these alternatives because their published specs overlap with the original, ensuring they can serve similar roles. Each option prioritizes different attributes, such as endurance, size, or brand trust, to match your specific hardware requirements.
Key differences in specs
TEAMGROUP MP44 4TB PCIe 4.0 SSD
The TEAMGROUP MP44 4TB shares the PCIe 4.0 interface and 4TB capacity of the Crucial P3 Plus. It targets high-capacity needs with a standard M.2 2280 form factor. You get SLC cache support for improved sustained write performance compared to the P3 Plus. The physical dimensions are slightly thicker at 0.15 inches versus 0.09 inches. This extra thickness may require more clearance in thin laptops. If you prioritize sustained write speeds and a budget-friendly option over brand recognition, this drive is a strong alternative. It fits standard desktops and laptops where space allows for the slight increase in height.
Fikwot 4TB Gen4 NVMe TLC SSD
The Fikwot FN955 4TB Gen4 NVMe SSD uses 3D TLC NAND, similar to the P3 Plus. It offers PS5 compatibility, which the P3 Plus also supports. The Fikwot drive is slightly thicker at 0.13 inches compared to the P3 Plus 0.09 inches. It targets gamers and creators who need fast storage without a bulky heatsink. You get a green color option instead of the standard black. This drive is ideal if you want a direct Gen4 replacement with specific gaming optimizations. It provides comparable capacity and interface speed for users who need reliable performance in compact systems or consoles.
Crucial P310 4TB NVMe SSD with Heatsink
The Crucial P310 4TB NVMe SSD includes an integrated heatsink, which the P3 Plus lacks. This addition helps with thermal stability during heavy workloads. The P310 is thicker at 0.38 inches due to the cooling solution, compared to the P3 Plus 0.09 inches. It shares the PCIe 4.0 interface and 4TB capacity. You get brand trust from Micron with added thermal protection. This drive is best for PS5 owners or gamers who value thermal management over thin profiles. If you have a system with adequate space for the heatsink, the P310 offers improved sustained performance under load compared to the standard P3 Plus.
Seagate FireCuda 520 1TB PCIe 4.0 SSD
The Seagate FireCuda 520 1TB PCIe 4.0 SSD differs significantly in capacity. It offers only 1TB, compared to the P3 Plus 4TB. You get a thinner profile at 0.08 inches versus 0.09 inches. This drive targets gamers needing high endurance rather than massive storage. It is suitable for systems where space is extremely tight. If you prioritize endurance and a slightly slimmer design over raw capacity, this is a viable option. It fits laptops and desktops with PCIe 4.0 slots. You trade three times the storage space for a focus on durability and thermal efficiency in a compact form factor.
Samsung 870 QVO 4TB 2.5-Inch SATA SSD
The Samsung 870 QVO 4TB SATA SSD uses a different interface. It connects via SATA III, not PCIe 4.0. This results in significantly lower speeds compared to the P3 Plus. It uses a 2.5-inch form factor, requiring a different mounting setup than the M.2 P3 Plus. You get 4TB of capacity in a traditional drive shape. This is ideal for standard desktops and laptops with 2.5-inch bays. If you need high capacity for older systems or secondary storage, this is a practical choice. You sacrifice speed for compatibility with legacy SATA ports and standard drive bays.
Micron 2450 1TB M.2 2230 SSD
The Micron 2450 1TB M.2 2230 SSD is designed for handhelds and tablets. It uses a much smaller 2230 form factor, measuring only 1.18 inches in length. You get 1TB of capacity on a PCIe 4.0 interface. This drive fits devices like the Steam Deck or PS5 where space is limited. It is not suitable for standard desktops or laptops requiring 2280 drives. If you need compact storage for portable devices, this is the right choice. You trade the large capacity and standard size of the P3 Plus for extreme compactness and Gen4 speeds in a tiny package.
Quick picks
Our 7 picks
Crucial P3 Plus 4TB Gen4 NVMe SSD
Best for: home users needing 4TB capacity
- Storage Capacity
- 4TB
- Interface
- PCIe Gen4
- Max Read Speed
- 4,800 MB/s
- Compatibility
- Laptop, Desktop
- Dimensions
- 3.15 × 0.09 × 0.87 inches
View on Amazon: Crucial P3 Plus 4TB Gen4 NVMe SSD Affiliate link
The Crucial P3 Plus offers 4TB of storage in a compact M.2 2280 form factor. It delivers sequential read speeds up to 4,800MB/s on PCIe Gen4 interfaces. This drive is compatible with both laptops and desktops, including backward support for Gen3 systems. It uses Micron 3D NAND for consistent performance. The included software bundle supports data migration and creative workflows, making it a solid option for home users needing ample space.
Pros
- 4TB storage capacity for large media libraries
- Up to 4,800MB/s sequential read speed
- Backward compatible with PCIe Gen3 systems
- Built with Micron 3D NAND technology
- Includes Acronis True Image cloning software
Cons
- Read speed is lower than top-tier Gen4 drives
- No included heatsink for thermal management
- Sequential write speeds are not specified in data
Good fit if
- You need 4TB of storage for home use
- You are upgrading a PCIe Gen3 desktop or laptop
- You want a drive backed by Micron quality
Skip if
- You require maximum Gen4 bandwidth over 5,000MB/s
- You are building a PS5 console without a heatsink
- You need a SATA III 2.5-inch drive
Verdict: The Crucial P3 Plus 4TB PCIe Gen4 SSD provides reliable 4,800MB/s read speeds and broad compatibility for home users. It fits buyers who prioritize capacity and brand trust over peak performance metrics.
TEAMGROUP MP44 4TB PCIe 4.0 SSD
Best for: High capacity Gen4 storage needs
- Storage Capacity
- 4TB
- Interface
- PCIe 4.0 x4
- Max Read Speed
- 7,000MB/s
- Max Write Speed
- 6,000MB/s
- Cache Type
- SLC Cache
- Cooling
- Graphene Label
View on Amazon: TEAMGROUP MP44 4TB PCIe 4.0 SSD Affiliate link
The TEAMGROUP MP44 delivers 4TB of storage with PCIe 4.0 connectivity. It offers sequential read speeds up to 7,000MB/s and write speeds up to 6,000MB/s. A graphene label helps manage heat without a bulky heatsink. This drive suits users who need large capacity and fast data transfer for laptops or desktops. It uses SLC caching to maintain performance during sustained writes.
Pros
- Sequential read speeds reach 7,000MB/s
- 4TB storage capacity for large libraries
- Graphene label aids heat dissipation
- Compatible with laptops and desktops
Cons
- Write speed is lower than some competitors at 6,000MB/s
- No included physical heatsink
- Uses SLC cache which may fill during heavy loads
Good fit if
- You need 4TB of fast Gen4 storage
- You want a drive that fits in standard M.2 slots
- You prioritize high sequential read speeds
Skip if
- You require a drive with an included metal heatsink
- You need SATA III compatibility
- You are buying for a PS5 that requires a specific heatsink profile
Verdict: TEAMGROUP MP44 4TB Gen4 NVMe SSD is a strong option for users needing high capacity and top-tier read speeds. It fits well in standard M.2 2280 slots for desktops and laptops where space is limited.
Fikwot 4TB Gen4 NVMe TLC SSD
Best for: PS5 expansion and high-speed desktop storage
- Storage Capacity
- 4TB
- Interface
- PCIe Gen4x4, NVMe 1.4
- Max Read Speed
- 7300MB/s
- Max Write Speed
- 6300MB/s
- Cooling
- Graphite thermal pad
- Form Factor
- M.2 2280
View on Amazon: Fikwot 4TB Gen4 NVMe TLC SSD Affiliate link
The Fikwot FN955 is a 4TB M.2 2280 SSD using PCIe Gen4x4 and NVMe 1.4 protocols. It delivers up to 7300MB/s read speeds and 6300MB/s write speeds. The drive uses 3D NAND TLC flash memory and dynamic SLC caching. It includes auto temperature control for stable operation. This unit fits desktops, laptops, and PS5 consoles. You get a five-year warranty with this internal drive.
Pros
- Up to 7300MB/s sequential read speed
- Up to 6300MB/s sequential write speed
- Uses 3D NAND TLC flash memory
- Supports PS5, desktop, and laptop compatibility
Cons
- No included heatsink for thermal management
- Uses dynamic SLC cache instead of dedicated DRAM
- Brand is less established than major competitors
Good fit if
- You need high sequential read speeds for large file transfers
- You are expanding storage for a PS5 console
- You want a 4TB capacity with a five-year warranty
Skip if
- You require a drive with a built-in heatsink
- You prefer a well-known brand with extensive market presence
- You need dedicated DRAM cache for sustained heavy workloads
Verdict: Fikwot FN955 4TB PCIe Gen4 NVMe SSD offers strong sequential speeds and PS5 compatibility for users prioritizing capacity and performance over brand recognition. It is a solid choice for gamers and creators who need fast storage without the bulk of a heatsink.
Crucial P310 4TB NVMe SSD with Heatsink
Best for: PS5 expansion and high-speed gaming
- Storage Capacity
- 4TB
- Interface
- PCIe 4.0
- Form Factor
- 2280
- Max Read Speed
- Up to 7,100 MB/s
- Max Write Speed
- 6,000 MB/s
- Cooling
- Heatsink
View on Amazon: Crucial P310 4TB NVMe SSD with Heatsink Affiliate link
The Crucial P310 offers 4TB of storage in an M.2 2280 form factor. It reaches up to 7,100 MB/s read speeds and 6,000 MB/s write speeds on PCIe 4.0. The drive includes a built-in heatsink for thermal control. It works with desktops, laptops, and PlayStation 5. You get reliable performance for gaming and multitasking thanks to Micron G8 NAND.
Pros
- Up to 7,100 MB/s sequential read speed
- Includes a heatsink for better thermal management
- 4TB capacity for large game libraries
- Compatible with PS5, laptops, and desktops
Cons
- Slower write speed than the Fikwot FN955
- No software management tools listed
- Heatsink adds bulk for small form factor builds
Good fit if
- You need a PS5 expansion with a heatsink
- You want high read speeds for gaming
- You prefer a trusted brand for reliability
Skip if
- You need the absolute fastest write speeds available
- You are on a tight budget
- You have a compact case with no room for a heatsink
Verdict: Crucial P310 4TB Gen4 SSD with Heatsink is a solid choice for PS5 owners and gamers who value high read speeds and included cooling. It fits users who prioritize thermal stability and brand trust over maximum write performance.
Seagate FireCuda 520 1TB PCIe 4.0 SSD
Best for: Gaming PCs needing high endurance
- Storage Capacity
- 1TB
- Interface
- PCIe Gen4 X4
- Max Read Speed
- Up to 5000MB/s
- Max Write Speed
- Up to 4400MB/s
- Compatibility
- Laptop, Desktop, Gaming
- Dimensions
- 3.15 × 0.87 × 0.08 inches
View on Amazon: Seagate FireCuda 520 1TB PCIe 4.0 SSD Affiliate link
The Seagate FireCuda 520 is a PCIe Gen4 NVMe drive designed for high-performance gaming and creative workstations. It offers sequential read speeds up to 5000MB/s and write speeds up to 4400MB/s. You get a 1TB capacity in a standard M.2 2280 form factor. The drive includes a 3-year Rescue Service and a high TBW rating of 2800TB. It is ideal if you need fast load times for games or large files.
Pros
- Sequential read speeds up to 5000MB/s
- Sequential write speeds up to 4400MB/s
- High endurance with 2800TB TBW rating
- Includes 3-year Rescue Service
Cons
- 1TB capacity is smaller than the 4TB options on this list
- No included heatsink for thermal management
- Limited to 5000MB/s read speed compared to faster Gen4 peers
Good fit if
- You need a reliable drive for gaming PCs
- You prioritize high endurance ratings for creative workstations
- You want included data rescue service
Skip if
- You require 4TB of storage space
- You need the fastest possible Gen4 read speeds
- You are building a PS5 and need a heatsink included
Verdict: Seagate FireCuda 520 1TB PCIe Gen4 SSD is a solid mid-tier option for gamers who value endurance and support over raw speed or massive capacity.
Samsung 870 QVO 4TB 2.5-Inch SATA SSD
Best for: High-capacity upgrades for standard 2.5-inch SATA bays
- Storage Capacity
- 4TB
- Interface
- SATA III
- Form Factor
- 2.5"
- Max Read Speed
- 560 MB/s
- Max Write Speed
- 530 MB/s
- Compatibility
- Laptop, Desktop
View on Amazon: Samsung 870 QVO 4TB 2.5-Inch SATA SSD Affiliate link
This is a 4TB internal SSD using the SATA III interface. It delivers sequential read speeds up to 560 MB/s and write speeds up to 530 MB/s. The drive uses a 2.5-inch form factor, making it compatible with most laptops and desktops. It features Samsung’s QLC NAND and includes AES 256-bit encryption. You get a 3-year limited warranty with this upgrade.
Pros
- 4TB storage capacity for large files
- 560 MB/s sequential read speed
- Standard 2.5-inch SATA III form factor
- AES 256-bit hardware encryption
- 2,880 TBW endurance rating
Cons
- SATA III interface caps speed well below Gen4 NVMe drives
- 2.5-inch drive is bulkier than M.2 sticks
- Uses QLC NAND which is less durable than TLC
Good fit if
- You need maximum storage for a standard laptop or desktop
- You want a reliable drive for everyday personal or business use
- You prefer the simplicity of a 2.5-inch SATA connection
Skip if
- You require the fastest possible Gen4 NVMe transfer speeds
- Your device only supports M.2 2280 slots
- You need a drive with a heatsink for PS5 gaming
Verdict: Samsung 870 QVO 4TB SATA SSD provides high capacity and reliable performance for users who prioritize storage space over raw speed. It is the right choice for standard desktops and laptops that use 2.5-inch bays.
Micron 2450 1TB M.2 2230 SSD
Best for: handhelds and compact tablets
- Storage Capacity
- 1TB
- Interface
- PCIe 4.0 Gen4 x4
- Max Read Speed
- 3500 MB/s
- Max Write Speed
- 3000 MB/s
- Form Factor
- M.2 2230
- Compatibility
- Laptop, Desktop, PS5
View on Amazon: Micron 2450 1TB M.2 2230 SSD Affiliate link
This Micron drive uses the compact M.2 2230 form factor, measuring just 30mm in length. It supports PCIe 4.0 Gen4 x4 interfaces and delivers sequential read speeds up to 3500 MB/s and write speeds up to 3000 MB/s. The 1TB capacity fits devices like the Steam Deck, Surface Pro, and PS5. It is ideal for users needing a small footprint without sacrificing Gen4 performance.
Pros
- Compact M.2 2230 30mm size fits tight spaces
- PCIe 4.0 Gen4 x4 interface for fast data transfer
- Sequential read speed up to 3500 MB/s
- Compatible with Steam Deck, PS5, and tablets
Cons
- Smaller 1TB capacity compared to 4TB alternatives
- Lower sequential write speed than top-tier Gen4 drives
- Limited to M.2 2230 slot availability
Good fit if
- You need a drive for a Steam Deck or handheld PC
- You require a compact 30mm SSD for a Surface Pro
- You are upgrading a PS5 and need a small form factor
Skip if
- You need maximum storage capacity like 4TB
- Your motherboard only supports standard M.2 2280 slots
- You require the highest possible write speeds available
Verdict: Micron 2450 1TB M.2 2230 SSD is a practical solution for handhelds and tablets where space is limited. It offers solid Gen4 speeds for Steam Deck or PS5 upgrades in a tiny package.
Specifications side by side
| Spec | Crucial P3 Plus 4TB Gen4 NVMe SSD | TEAMGROUP MP44 4TB PCIe 4.0 SSD | Fikwot 4TB Gen4 NVMe TLC SSD | Crucial P310 4TB NVMe SSD with Heatsink | Seagate FireCuda 520 1TB PCIe 4.0 SSD | Samsung 870 QVO 4TB 2.5-Inch SATA SSD | Micron 2450 1TB M.2 2230 SSD |
|---|---|---|---|---|---|---|---|
| Storage Capacity | 4TB | 4TB | 4TB | 4TB | 1TB | 4TB | 1TB |
| Interface | PCIe Gen4 | PCIe 4.0 x4 | PCIe Gen4x4, NVMe 1.4 | PCIe 4.0 | PCIe Gen4 X4 | SATA III | PCIe 4.0 Gen4 x4 |
| Form Factor | not stated | not stated | not stated | 2280 | not stated | 2.5" | not stated |
| Max Read Speed | 4,800 MB/s | 7,000MB/s | 7300MB/s | Up to 7,100 MB/s | Up to 5000MB/s | 560 MB/s | 3500 MB/s |
| Max Write Speed | not stated | 6,000MB/s | 6300MB/s | 6,000 MB/s | Up to 4400MB/s | 530 MB/s | 3000 MB/s |
| Cache Type | not stated | SLC Cache | not stated | not stated | not stated | not stated | not stated |
| Cooling | not stated | Graphene Label | Graphite thermal pad | Heatsink | not stated | not stated | not stated |
| Compatibility | Laptop, Desktop | Laptop, Desktop | Laptop, Desktop, PS5 | Laptop, Desktop, PS5, Gaming | Laptop, Desktop, Gaming | Laptop, Desktop | Laptop, Desktop, PS5 |
| NAND Type | not stated | not stated | 3D NAND, TLC | not stated | not stated | not stated | not stated |
| Size | 4TB | 4TB | 4TB | 4TB | 1TB | 4TB | not stated |
| Dimensions | 3.15 × 0.09 × 0.87 inches | 3.15 × 0.87 × 0.15 inches | 3.15 × 0.87 × 0.13 inches | 3.15 × 0.92 × 0.38 inches | 3.15 × 0.87 × 0.08 inches | 3.94 × 2.76 × 0.27 inches | 1.18 × 0.86 × 0.1 inches |
| Weight | not stated | not stated | not stated | 1.23 ounces | not stated | 2.12 ounces | not stated |
| Color | Black | Black | Green | Black | 520 | black | Black |
| Model | CT4000P3PSSD8 | TM8FPW004T0C101 | FN955 | CT4000P310SSD5-01 | ZP1000GM3A002 | MZ-77Q4T0B/AM | MTFDKBK1T0TFK |
Frequently asked questions
Which 4TB NVMe SSD is the best budget alternative?
The TEAMGROUP MP44 4TB is the top budget choice. It uses a PCIe 4.0 interface and fits standard M.2 2280 slots in laptops and desktops. The drive includes SLC cache to help maintain speed during large file transfers. It offers high capacity without the premium price of top-tier models.
Can I use a Gen4 SSD in my PS5?
Yes, several options work with the PlayStation 5. The Fikwot FN955 4TB and Crucial P310 4TB are both listed as compatible. The Fikwot drive uses 3D TLC NAND for strong sequential speeds. The Crucial P310 includes a heatsink to manage thermal output during extended gaming sessions.
What is the difference between PCIe 4.0 and SATA III SSDs?
PCIe 4.0 drives like the Crucial P3 Plus offer much faster data transfer rates than SATA III models. The Samsung 870 QVO 4TB uses the older SATA III interface, which limits speed but fits in standard 2.5-inch bays. Choose PCIe 4.0 for gaming and video editing, and SATA for basic storage upgrades.
Do I need a heatsink for a 4TB NVMe SSD?
A heatsink helps manage heat during heavy workloads. The Crucial P310 4TB comes with an included heatsink for better thermal stability. Other drives like the TEAMGROUP MP44 and Fikwot FN955 are sold without cooling solutions. You may need to add a heatsink if your motherboard does not have built-in M.2 cooling.
Which SSD is best for handheld gaming devices?
The Micron 2450 1TB M.2 2230 is designed for compact devices. Its small form factor fits handhelds and tablets where space is limited. It supports PCIe 4.0 for solid speeds in devices like the Steam Deck. Larger 4TB drives like the Crucial P3 Plus do not fit these compact slots.
Is the Seagate FireCuda 520 a good high-capacity option?
The Seagate FireCuda 520 is a 1TB drive, so it does not match the 4TB capacity of the P3 Plus. It is best for users who need high endurance and reliability for gaming PCs. If you specifically need 4TB, consider the Crucial P3 Plus or the Samsung 870 QVO instead.