6 Best Alternatives to the Western Digital 1TB WD Green SN350 (2026)
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The Western Digital 1TB WD Green SN350 QLC SSD provides reliable Gen3 NVMe performance for everyday computing. If you are looking for western digital 1tb wd green sn350 alternatives, you might want different specs or a newer interface. This drive offers a standard M.2 2280 form factor and up to 3,200 MB/s read speeds. It suits users who need solid storage without the bulk of larger drives.
However, you may prefer faster Gen4 speeds, different NAND types, or other brands. The alternatives listed here were chosen because their specifications overlap with the original drive’s key attributes. Each option shares the 1TB capacity and M.2 interface, ensuring compatibility with your existing system. Some models offer higher throughput, while others focus on budget value or specific use cases like gaming. You can compare their read speeds, cache types, and warranty terms to find the best fit for your needs. This guide helps you navigate the available options based on published data rather than subjective experience.
How alternatives differ from SN350
Intel 670p 1TB QLC NVMe SSD
The Intel 670p 1TB shares the same M.2 2280 form factor and QLC NAND as the WD Green SN350. It targets general computing and storage needs. You get a similar interface and capacity, but Intel’s controller may offer different endurance characteristics. This drive suits users who prioritize balanced performance over raw write throughput. It is a direct alternative for those who want a familiar layout but prefer Intel’s ecosystem. The capacity matches the 1TB requirement, making it a straightforward swap for everyday tasks without changing your motherboard’s M.2 slot configuration.
Intel 660p 1TB NVMe M.2 SSD
The Intel 660p 1TB NVMe SSD also uses QLC NAND and an M.2 2280 form factor. It provides 1800 MB/s read speeds, which are slower than the SN350’s 3,200 MB/s. This drive fits users who need reliable storage for everyday tasks on PCIe 3.0 systems. You trade speed for potentially different controller efficiency. It is a budget-friendly option if you do not need the higher read speeds of the WD Green. The physical dimensions are similar, ensuring compatibility with most standard desktops and laptops that support M.2 2280 drives.
Seagate Barracuda Q5 1TB M.2 NVMe SSD
The Seagate Barracuda Q5 1TB NVMe SSD offers QLC NAND in an M.2 form factor. It delivers solid Gen3 performance for everyday tasks. This drive fits users who prioritize value and ease of data migration over peak speeds. It includes cloning tools, which the SN350 does not explicitly list. You get a comparable 1TB capacity and NVMe interface. The dimensions are slightly different, so check your mounting space. It is a practical choice for budget Gen3 upgrades where software support for data transfer is important to your workflow.
Sandisk WD_Black SN7100 1TB NVMe SSD
The Sandisk WD_Black SN7100 1TB NVMe SSD is a significant upgrade. It uses Gen4 interface instead of Gen3, offering top-tier speeds for gamers. It features TLC NAND, which generally provides better endurance and sustained performance than the SN350’s QLC. This drive suits handheld users who value power efficiency and raw throughput. You gain faster load times and better write stability. The M.2 2280 form factor ensures it fits in the same slots. It is the best choice if your system supports Gen4 and you need higher performance for gaming or intensive applications.
Bestoss 1TB NVMe PCIe 4.0 SSD
The Bestoss 1TB NVMe PCIe 4.0 SSD delivers top-tier Gen4 speeds. It features an SLC cache for effective cooling and high-speed performance. This drive fits users who prioritize raw performance and thermal management over brand recognition. It is a strong alternative for demanding workloads. You gain access to Gen4 bandwidth, which the SN350 cannot utilize. The M.2 2280 form factor is standard. It is ideal for professional workloads or gaming where speed is critical. The SLC cache helps maintain performance during large file transfers, offering a different experience than the QLC-based SN350.
XPG SX8200 Pro 512GB NVMe SSD
The XPG SX8200 Pro 512GB NVMe SSD offers strong Gen3 speeds for editing tasks. It uses 3D NAND in an M.2 2280 form factor. However, it only has 512GB capacity, which is half of the SN350’s 1TB. It is also incompatible with Mac systems. This drive suits users who need fast Gen3 editing on compatible Windows PCs. You trade capacity for potentially higher sustained write speeds. It is a niche alternative for those who do not need 1TB storage and are on a Windows platform. The smaller capacity may require more frequent file management.
Quick picks
Our 7 picks
Western Digital 1TB WD Green SN350 QLC SSD
Best for: everyday computing and business use
- Storage Capacity
- 1TB
- Interface
- Gen3 PCIe
- Max Read Speed
- 3,200 MB/s
- Form Factor
- M.2 2280
- NAND Type
- QLC
- Dimensions
- 0.8 × 4.1 × 5 inches
The WD Green SN350 is a 1TB NVMe SSD using the M.2 2280 form factor. It delivers sequential read speeds of up to 3,200 MB/s on a Gen3 PCIe interface. The drive uses QLC NAND flash memory. It includes a downloadable dashboard for health monitoring. This drive suits users needing reliable storage for daily computing tasks and business use.
Pros
- 1TB storage capacity
- Up to 3,200 MB/s read speed
- Gen3 PCIe NVMe interface
- M.2 2280 form factor
- 3-year limited warranty
Cons
- QLC NAND type may limit endurance
- No included heatsink
- Limited to Gen3 speeds
Good fit if
- You need a 1TB NVMe drive
- You want a standard M.2 2280 size
- You prioritize sequential read performance
Skip if
- You require Gen4 speeds
- You need TLC NAND for heavy writes
- You want a drive with a built-in heatsink
Verdict: The Western Digital 1TB WD Green SN350 offers solid Gen3 NVMe performance for everyday tasks. It fits users who need reliable 1TB storage without the bulk of larger drives.
Intel 670p 1TB QLC NVMe SSD
Best for: general computing and storage
- Storage Capacity
- 1TB
- Interface
- PCIe NVMe 3.0 x4
- Form Factor
- M.2 2280
- Max Read Speed
- 3500 MB/s
- Max Write Speed
- 2500 MB/s
- NAND Type
- QLC
The Intel 670p is a 1TB M.2 2280 drive using PCIe NVMe 3.0 x4. It offers sequential read speeds up to 3500 MB/s and write speeds up to 2500 MB/s. The drive uses Intel QLC 3D NAND. This configuration provides solid performance for everyday computing tasks. It fits standard M.2 slots in most modern systems. You get reliable storage for operating systems and applications.
Pros
- 1TB storage capacity
- Up to 3500 MB/s read speed
- Up to 2500 MB/s write speed
- PCIe NVMe 3.0 x4 interface
Cons
- Uses QLC NAND which may have lower endurance than TLC
- Slower write speeds compared to Gen4 alternatives
- No included software management tools listed
Good fit if
- You need a reliable 1TB drive for general use
- You have a PCIe 3.0 compatible motherboard
- You prefer established brand hardware
Skip if
- You require maximum sequential write performance
- You need PCIe Gen4 speeds
- You want included backup software
Verdict: The Intel 670p 1TB NVMe SSD delivers strong read speeds for its class. It suits users who prioritize balanced performance and capacity over raw write throughput.
Intel 660p 1TB NVMe M.2 SSD
Best for: Everyday storage needs
- Storage Capacity
- 1 TB
- Interface
- PCIe NVMe 3.0 x4
- Form Factor
- M.2 2280
- Max Read Speed
- 1800 MB/s
- Max Write Speed
- 1800 MB/s
- NAND Type
- QLC
The Intel 660p offers 1 TB of storage in an M.2 2280 form factor. It uses PCIe NVMe 3.0 x4 and QLC 3D NAND. Sequential read and write speeds reach 1800 MB/s. This drive fits systems with standard M.2 slots. It suits users who need reliable capacity without high-end performance. The QLC NAND provides good value for everyday tasks.
Pros
- 1 TB storage capacity
- PCIe NVMe 3.0 x4 interface
- 1800 MB/s sequential read speed
- 1800 MB/s sequential write speed
- M.2 2280 form factor
Cons
- QLC NAND type limits endurance
- Lower speeds than Gen4 alternatives
- No DRAM cache mentioned
Good fit if
- You need 1 TB of storage
- You use a PCIe 3.0 system
- You prioritize capacity over speed
Skip if
- You require Gen4 speeds
- You need high endurance
- You want DRAM cache
Verdict: The Intel 660p 1TB NVMe SSD provides solid 1 TB capacity with 1800 MB/s speeds. It fits users who need reliable storage for everyday tasks on PCIe 3.0 systems.
Seagate Barracuda Q5 1TB M.2 NVMe SSD
Best for: Budget Gen3 upgrades with cloning tools
- Storage Capacity
- 1TB
- Interface
- PCIe Gen3 ×4
- Form Factor
- M.2 2280
- Max Read Speed
- 2400 MB/s
- Max Write Speed
- 1800 MB/s
- Compatibility
- Laptop, Desktop
The Seagate Barracuda Q5 is a 1TB M.2 2280 NVMe drive using PCIe Gen3 x4 and QLC NAND. It offers sequential read speeds up to 2400 MB/s and write speeds up to 1800 MB/s. This makes it a fast upgrade for desktops and laptops. It includes free DiscWizard software for cloning. It is a practical option for users seeking reliable storage performance without premium pricing.
Pros
- Sequential read speeds up to 2400 MB/s
- Sequential write speeds up to 1800 MB/s
- Includes free Seagate DiscWizard cloning software
- Compatible with both laptops and desktops
Cons
- Uses QLC NAND which may have lower endurance than TLC
- Slower write speeds compared to Gen4 alternatives on this list
- Only includes a one-year rescue service plan
Good fit if
- You need a budget-friendly upgrade for an older PCIe Gen3 system
- You want a reliable drive with included cloning software
- You are upgrading a laptop or desktop with space for an M.2 2280 drive
Skip if
- You require the highest possible sequential write speeds for heavy workloads
- You are building a new system with PCIe Gen4 support and want to maximize it
- You need a drive with a longer warranty period than one year
Verdict: Seagate Barracuda Q5 1TB NVMe SSD delivers solid Gen3 performance for everyday tasks. It fits users who prioritize value and ease of data migration over peak speeds.
Sandisk WD_Black SN7100 1TB NVMe SSD
Best for: high-speed gaming and handhelds
- Storage Capacity
- 1TB
- Interface
- PCIe Gen4
- Form Factor
- M.2 2280
- Max Read Speed
- 7,250 MB/s
- Max Write Speed
- 6,900 MB/s
- Compatibility
- Laptop, Gaming
The WD Black SN7100 is a 1TB NVMe drive using PCIe Gen4 and TLC NAND. It delivers up to 7,250 MB/s read and 6,900 MB/s write speeds. This M.2 2280 model targets serious gamers and handheld devices. Its power efficiency helps extend battery life on the go. You get high performance in a standard form factor.
Pros
- PCIe Gen4 interface for high bandwidth
- Up to 7,250 MB/s sequential read speed
- Up to 6,900 MB/s sequential write speed
- TLC 3D NAND for balanced performance
Cons
- Requires Windows for WD_BLACK Dashboard optimization
- No mention of DRAM cache in specifications
- Newer replacement model available
Good fit if
- You need fast load times for modern games
- You use a laptop or handheld gaming device
- You want TLC NAND for better endurance
Skip if
- You only have a PCIe Gen3 motherboard
- You need Linux dashboard support
- You are on a tight budget
Verdict: WD Black SN7100 1TB Gen4 SSD offers top-tier Gen4 speeds for gamers. It suits handheld users who value power efficiency and raw throughput.
Bestoss 1TB NVMe PCIe 4.0 SSD
Best for: High-speed Gen4 gaming and professional workloads
- Storage Capacity
- 1TB
- Interface
- PCIe 4.0
- Max Read Speed
- 7350MB/s
- Max Write Speed
- 6200 MB/s
- Cache Type
- HMB+ Dynamic SLC Cache
- Cooling
- Graphene copper
The Bestoss GM988 is a PCIe 4.0 M.2 2280 SSD with 1TB of storage. It offers sequential read speeds up to 7350 MB/s and write speeds up to 6200 MB/s. The drive uses HMB and dynamic SLC caching to manage performance. It includes a graphene copper cooling layer to help maintain speeds during sustained workloads. This drive suits users needing high bandwidth for gaming or professional content creation.
Pros
- PCIe 4.0 interface with 7350 MB/s max read speed
- 6200 MB/s max write speed for fast data transfers
- Dynamic SLC Cache and HMB support for efficient caching
- Graphene copper cooling to reduce operating temperature
Cons
- Brand is less established than major manufacturers
- No included heatsink for M.2 slots without one
- Warranty is only 3 years, not 5 years
Good fit if
- You need Gen4 speeds for PS5 or high-end PCs
- You want high sequential read and write speeds
- You are building a system with active cooling
Skip if
- You require a PCIe 3.0 drive only
- You need a 5-year warranty period
- You prefer a major brand with global support
Verdict: Bestoss 1TB Gen4 NVMe SSD delivers top-tier Gen4 speeds and effective cooling for demanding workloads. It fits users who prioritize raw performance and thermal management over brand recognition.
XPG SX8200 Pro 512GB NVMe SSD
Best for: Fast Gen3 editing on compatible Windows PCs
- Storage Capacity
- 512GB
- Interface
- PCIe NVMe Gen3x4
- Form Factor
- M.2 2280
- Max Read Speed
- 3500 MB/s
- Max Write Speed
- 3000 MB/s
- NAND Type
- 3D NAND
This XPG drive uses a PCIe NVMe Gen3x4 interface and M.2 2280 form factor. It offers sequential read speeds up to 3500 MB/s and write speeds up to 3000 MB/s. The 512GB capacity uses 3D NAND technology. It suits users needing fast data transfer for editing tasks. You should verify your motherboard supports PCIe NVMe before buying. This model is not compatible with Mac systems.
Pros
- Sequential read speed up to 3500 MB/s
- Sequential write speed up to 3000 MB/s
- PCIe NVMe Gen3x4 interface
- M.2 2280 form factor
Cons
- 512GB capacity is smaller than the 1TB alternatives
- Not compatible with Mac systems
- Requires motherboard support for PCIe NVMe
Good fit if
- You need fast read speeds for video editing
- Your motherboard supports PCIe NVMe Gen3x4
- You prefer a compact M.2 2280 drive
Skip if
- You require a 1TB or larger capacity
- You are using a Mac system
- Your motherboard only supports SATA M.2 slots
Verdict: XPG SX8200 Pro 512GB NVMe SSD delivers strong Gen3 speeds for editing tasks, but its 512GB size and Mac incompatibility limit its appeal for those seeking larger storage or cross-platform use.
Specifications side by side
| Spec | Western Digital 1TB WD Green SN350 QLC SSD | Intel 670p 1TB QLC NVMe SSD | Intel 660p 1TB NVMe M.2 SSD | Seagate Barracuda Q5 1TB M.2 NVMe SSD | Sandisk WD_Black SN7100 1TB NVMe SSD | Bestoss 1TB NVMe PCIe 4.0 SSD | XPG SX8200 Pro 512GB NVMe SSD |
|---|---|---|---|---|---|---|---|
| Storage Capacity | 1TB | 1TB | 1 TB | 1TB | 1TB | 1TB | 512GB |
| Interface | Gen3 PCIe | PCIe NVMe 3.0 x4 | PCIe NVMe 3.0 x4 | PCIe Gen3 ×4 | PCIe Gen4 | PCIe 4.0 | PCIe NVMe Gen3x4 |
| Form Factor | not specified | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | not specified | M.2 2280 |
| Max Read Speed | 3,200 MB/s | 3500 MB/s | 1800 MB/s | 2400 MB/s | 7,250 MB/s | 7350MB/s | 3500 MB/s |
| Max Write Speed | not specified | 2500 MB/s | 1800 MB/s | 1800 MB/s | 6,900 MB/s | 6200 MB/s | 3000 MB/s |
| Cache Type | not specified | not specified | not specified | not specified | not specified | HMB+ Dynamic SLC Cache | not specified |
| Cooling | not specified | not specified | not specified | not specified | not specified | Graphene copper | not specified |
| Compatibility | not specified | not specified | not specified | Laptop, Desktop | Laptop, Gaming | Laptop, PS5 | not specified |
| NAND Type | QLC | QLC | QLC | QLC | 3D NAND, TLC | TLC | 3D NAND |
| Size | 1TB | 1TB | 1 TB | 1TB | 1TB | 1TB | 512 GB |
| Dimensions | 0.8 × 4.1 × 5 inches | not specified | 6.5 × 4.75 × 0.75 inches | 3.15 × 0.87 × 0.08 inches | not specified | not specified | 3.15 × 0.87 × 0.14 inches |
| Weight | not specified | not specified | 1.6 ounces | not specified | not specified | not specified | not specified |
| Length | not specified | not specified | not specified | not specified | 3.14 inches | not specified | not specified |
| Width | not specified | not specified | not specified | not specified | 0.86 inches | not specified | not specified |
| Color | Green | 1TB | black | Multicolor | Black | GM988 | 512gb |
| Model | 718037886039 | SSDPEKNU010TZX1 | SSDPEKNW010T8X1 | ZP1000CV3A001 | WDS100T4X0E | GM988 | XPGSSD |
If you need a 2.5-inch form factor instead of M.2, western digital wd blue 1tb alternatives cover compatible storage drives.
Frequently asked questions
Is there a better NVMe SSD than the WD Green SN350?
The WD Black SN7100 offers superior Gen4 speeds for gaming and handheld devices. It uses TLC NAND for better endurance than the SN350’s QLC. This makes it a strong choice if you need higher throughput and power efficiency for modern applications.
What is the best budget alternative to the WD Green SN350?
The Seagate Barracuda Q5 is the best budget option. It provides solid Gen3 NVMe performance for everyday tasks. It includes cloning tools for easy data migration, making it ideal for users who prioritize value and ease of use over peak speeds.
Does the Intel 670p replace the WD Green SN350?
The Intel 670p is a strong alternative for general computing. It shares the M.2 2280 form factor and QLC NAND type. It delivers strong read speeds, offering a balanced performance profile that suits users who prioritize capacity and reliability over raw write throughput.
Which SSD is best for high-speed Gen4 gaming?
The Bestoss 1TB NVMe PCIe 4.0 SSD is designed for high-speed Gen4 gaming. It features effective cooling for demanding workloads. This drive suits users who prioritize raw performance and thermal management, delivering top-tier speeds for professional tasks and intensive gaming sessions.
Can I use the XPG SX8200 Pro instead of the SN350?
The XPG SX8200 Pro is an option for fast Gen3 editing on Windows PCs. However, it only offers 512GB capacity, which is half the SN350. It is also incompatible with Mac, limiting its appeal if you need larger storage or cross-platform support.
Is the Intel 660p a good upgrade from the SN350?
The Intel 660p provides solid 1TB capacity with 1800 MB/s speeds. It fits users needing reliable storage for everyday tasks on PCIe 3.0 systems. Like the SN350, it uses QLC NAND, but it offers a proven track record for general computing needs.
What is the best alternative for handheld gaming devices?
The WD Black SN7100 is the best choice for handhelds. It offers top-tier Gen4 speeds and power efficiency. This 1TB drive is designed for gaming compatibility, making it ideal for users who value raw throughput and sustained performance in compact form factors.