| Key Features | ||
| Capacity | 250GB | |
| Form Factor | M.2 2280 | |
| Flash Type | TLC NAND | |
| Interface | PCIe Gen3 x4, NVMe v1.3 | |
| Sequential R/W | Read: Up to 2400MB/s; Write: Up to 1500MB/s | |
| MTBF | Up to 1,000,000 hours MTTF | |
| Others | Random 4K Read: Up to 300,000 IOPS; Random 4K Write: Up to 300,000 IOPS | |
| TBW | 40TBW | |
| Physical Specification | ||
| Dimension | 80.15 x 22.15 x 2.38mm | |
| Weight | 8.5g | |
| Color | Green | |
| Temperature | ||
| Operating Temperature | 0°C to 70°C | |
| Storage Temperature | -40°C to 85°C | |
| Shock resistance | Up to 1,500G @ 0.5ms half sine | |
| Vibration Resistance | 5.0 gRMS, 10–800Hz | |
| Warranty | ||
| Manufacturing Warranty | 03 Years Limited Warranty | |
The Western Digital Green SN350 250GB M.2 2280 SSD is a compact NVMe storage solution designed to make everyday computing faster and more responsive. With PCIe Gen3 x4 NVMe connectivity, TLC NAND flash, sequential read speeds of up to 2400MB/s and sequential write speeds of up to 1500MB/s, this 250GB SSD is a practical upgrade for compatible laptops and desktops. If you are looking to replace a slower storage drive, you can explore SSD / Storage options at Potaka IT and choose a suitable upgrade for your system.
Built in the M.2 2280 form factor, the WD Green SN350 takes very little physical space while delivering considerably faster storage performance than traditional hard drives. Its 250GB capacity is particularly suitable for Windows installation, applications, office work, browsing and everyday productivity where fast boot and application loading are important.
The WD Green SN350 250GB uses a PCIe Gen3 x4 NVMe interface, providing a substantial performance advantage over conventional SATA hard drives and making everyday tasks feel more responsive. With sequential read performance of up to 2400MB/s, the drive can help reduce operating-system boot times, application loading times and file-access delays.
Its sequential write speed of up to 1500MB/s also makes common tasks such as copying files, installing software and saving projects more efficient. Actual performance can vary depending on the host system, workload, available PCIe lanes and other hardware conditions.
The slim M.2 2280 design makes the Western Digital Green SN350 a convenient choice for compatible laptops, desktops and compact PCs. Before purchasing, make sure your device has an M.2 slot that supports PCIe NVMe SSDs rather than an M.2 SATA-only interface.
For users upgrading an older computer, moving from a traditional HDD to an NVMe SSD can provide a noticeable improvement in system responsiveness. For desktop builders, the SN350 can also serve as a compact boot or application drive when 250GB is sufficient.
| Name | Details |
|---|---|
| Capacity | 250GB |
| Form Factor | M.2 2280 |
| Flash Type | TLC NAND |
| Interface | PCIe Gen3 x4, NVMe v1.3 |
| Sequential R/W | Sequential Read Performance: Up to 2400MB/s; Sequential Write Performance: Up to 1500MB/s |
| MTBF | Up to 1,000,000 hours MTTF |
| Others | Random 4K Read: Up to 300,000 IOPS; Random 4K Write: Up to 300,000 IOPS |
| TBW | 40TBW |
| Dimension | 80.15 x 22.15 x 2.38mm |
| Weight | Approximately 8.5g |
| Color | N/A |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Shock resistance | Up to 1,500G @ 0.5ms half sine |
| Manufacturing Warranty | 03 Years Limited Warranty |
The manufacturer lists the WD Green SN350 250GB at 40TBW, an MTTF of up to 1 million hours, operating temperatures from 0°C to 70°C, and a 3-year limited warranty.
The Western Digital Green SN350 250GB is a sensible choice for users who want an affordable NVMe upgrade for everyday computing. It is especially suitable for Windows PCs, office computers, student systems, browsing machines and entry-level productivity desktops where fast storage response is more important than having a very large storage capacity.
The biggest difference is the storage interface. A SATA SSD is limited by the SATA interface, while the WD Green SN350 communicates through PCIe Gen3 x4 using NVMe. This allows the SN350 to reach substantially higher sequential transfer speeds, with up to 2400MB/s read performance and up to 1500MB/s write performance.
If your computer supports PCIe NVMe through an M.2 slot, the SN350 can therefore be a more suitable performance-oriented upgrade than choosing an M.2 SATA SSD solely because both drives use an M.2-shaped form factor.
For Windows, commonly used applications, documents and general productivity, 250GB can be sufficient when storage is managed carefully. However, users who keep large games, videos, high-resolution media or extensive project files on the same drive should consider a higher-capacity SSD.
For compatible systems, this SSD can be paired with other PC components such as RAM, a Processor and a suitable Motherboard when building or upgrading a desktop PC. Users assembling a complete system can also compare Desktops available through Potaka IT.
The WD Green SN350 250GB combines a compact M.2 2280 design, PCIe Gen3 x4 NVMe connectivity and TLC NAND in a storage drive aimed at everyday computing. Its 2400MB/s sequential read capability and 1500MB/s sequential write capability make it well suited to users looking for a straightforward upgrade from slower storage.
For buyers in Bangladesh searching for a Western Digital 250GB SSD, WD Green SN350 250GB price in Bangladesh, M.2 NVMe SSD price, or an affordable 250GB NVMe SSD, this model offers a balanced combination of capacity, performance, compact design and manufacturer-backed warranty.
The Western Digital Green SN350 250GB offers sequential read speeds of up to 2400MB/s and sequential write speeds of up to 1500MB/s.
Yes. The WD Green SN350 250GB is an NVMe SSD using a PCIe Gen3 x4 interface and M.2 2280 form factor.
Yes. The 250GB version of the WD Green SN350 uses TLC NAND flash. Western Digital's product documentation lists the 250GB model, WDS250G2G0C, with TLC NAND.
The 250GB model is rated for up to 40TBW, meaning 40 terabytes written over the drive's rated endurance specification.
It can be used in compatible laptops that have an M.2 2280 slot supporting PCIe NVMe storage. Compatibility should be checked against the laptop's specifications before installation.
Yes. It is designed as an everyday NVMe SSD and is suitable for operating systems, office applications, web browsing, productivity software and general PC use. Western Digital positions the SN350 series toward everyday and office users.
The Western Digital Green SN350 250GB comes with a 3-year limited warranty according to Western Digital's product documentation.
The model number is WDS250G2G0C.
If you need a compact 250GB NVMe SSD for a compatible laptop or desktop and your priority is faster everyday system responsiveness, the Western Digital Green SN350 250GB is a practical option. Its PCIe Gen3 x4 NVMe interface, TLC NAND, up to 2400MB/s read speed, up to 1500MB/s write speed and 3-year limited warranty make it well suited to general computing and storage upgrades.
The latest price of Western Digital Green SN350 250GB M.2 SSD in Bangladesh is 2,900৳. You can buy the Western Digital Green SN350 250GB M.2 SSD at best price from our website or visit any of our showrooms.
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