Lenovo SSD 256GB M.2 2242 PCIe Gen3 x2 NVMe (5SS0V26401)

Upgrade your Lenovo laptop or compact desktop with the Lenovo 256GB M.2 2242 SSD. Ideal for professionals and students who need faster boot times and snappier application launches, this drive fits directly into compatible M.2 2242 slots and delivers PCIe Gen3 x2 performance.

Key specifications

• Capacity: 256 GB
• Form factor: M.2 2242
• Interface: PCIe Gen3 x2
• Protocol: NVMe 1.3
• NAND flash: 3D TLC
• Sequential read speed: up to 1700 MB/s
• Sequential write speed: up to 900 MB/s
• Random read IOPS: up to 150,000
• Random write IOPS: up to 180,000
• MTBF: 1,500,000 hours
• Operating temperature: 0°C to 70°C
• Power consumption (active): 3.5 W
• Power consumption (idle): 0.05 W
• Controller: SK Hynix
• Features: Host Memory Buffer (HMB) support

Why choose it

This SSD combines reliable 3D TLC NAND with efficient NVMe performance, making it a solid upgrade for everyday computing. The M.2 2242 form factor ensures compatibility with a wide range of Lenovo systems, while HMB support helps maintain consistent performance without dedicated DRAM.

Ideal use cases

• Upgrading a Lenovo ThinkPad or IdeaPad with a 2242 slot
• Replacing a failing or smaller capacity M.2 SSD
• Building a compact PC where space is limited

Good to know

The drive operates silently and consumes minimal power, which can help extend battery life in laptops. Its 256 GB capacity provides ample space for the operating system, essential applications, and frequently used files.