Lenovo SSD 256GB M.2 PCIe 2242 (5SS0V15983)

The Lenovo 5SS0V15983 brings a compact M.2 2242 footprint with PCIe Gen3 x4 NVMe performance, making it a straightforward upgrade for systems that need faster boot and load times without a full drive bay.

Highlights

• 256 GB capacity for essential storage
• M.2 2242 form factor fits ultra-thin laptops and small-form-factor PCs
• PCIe Gen3 x4 NVMe 1.3 interface for responsive performance
• 3D TLC NAND balances endurance and cost
• TCG Opal 2.0 self-encryption for data protection

In daily use

Sequential reads up to 1700 MB/s and writes up to 800 MB/s cut wait times when opening large files or booting the OS. TRIM and S.M.A.R.T. support help maintain consistent performance over the drive’s life, while the 100 TBW endurance rating suits typical client workloads.

Full specifications

• Capacity: 256 GB
• Form factor: M.2 2242
• Interface: PCIe Gen3 x4 NVMe 1.3
• NAND flash: 3D TLC
• Sequential read: up to 1700 MB/s
• Sequential write: up to 800 MB/s
• Random read (4KB, QD32): up to 150,000 IOPS
• Random write (4KB, QD32): up to 200,000 IOPS
• Endurance: 100 TBW
• MTBF: 1,500,000 hours
• Operating temperature: 0°C to 70°C
• Storage temperature: -40°C to 85°C
• Power consumption (active): ~3.5 W
• Data encryption: TCG Opal 2.0
• TRIM support: Yes
• S.M.A.R.T. support: Yes

Final note

A reliable OEM storage option for compatible Lenovo systems, verified against supplier data and technical research.