Lenovo SSD_ASM 256GB M.2 2242 PCIe Gen3 x4 NVMe Internal Solid State Drive (5SS1D71697)

This Lenovo internal SSD delivers a 256GB capacity in the compact M.2 2242 form factor, ideal for ultra-thin laptops and small-form-factor systems where space is limited. Unlike larger 2280 drives, its shorter length allows installation in devices designed specifically for 2242 slots, providing a straightforward storage upgrade without compatibility compromises.

Highlights

• 256GB storage capacity for operating system, applications, and essential files
• M.2 2242 form factor fits Lenovo systems with 2242 NVMe slots
• PCIe Gen3 x4 interface delivers fast data transfer speeds
• NVMe 1.3 protocol reduces latency and improves responsiveness
• Sequential read speed up to 1700 MB/s for quick boot and load times
• Sequential write speed up to 1000 MB/s for efficient file transfers
• TLC NAND flash balances performance, endurance, and cost
• AES 256-bit encryption support for data security

In daily use

The drive accelerates system startup, application launches, and file access compared to SATA-based SSDs. Its low power consumption helps extend battery life in portable devices, while the 150 TBW endurance rating ensures reliable operation over years of typical use. The drive operates within a temperature range of 0°C to 70°C and withstands shock and vibration, making it suitable for mobile computing environments.

Full specifications

• Storage Capacity: 256 GB
• Form Factor: M.2 2242
• Interface: PCIe Gen3 x4
• NAND Flash Type: TLC (Triple-Level Cell)
• Sequential Read Speed: Up to 1700 MB/s
• Sequential Write Speed: Up to 1000 MB/s
• NVMe Version: NVMe 1.3
• Endurance (TBW): 150 TBW
• MTBF: 1,500,000 hours
• Encryption Support: AES 256-bit
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Power Consumption (Active): ~3.5 W
• Power Consumption (Idle): ~0.05 W
• Shock Resistance: 1500G / 0.5ms
• Vibration Resistance: 20G Peak, 10-2000Hz
• Compatibility: Designed for Lenovo systems supporting M.2 2242 NVMe SSDs
• FRU: 5SS1D71697

Final note

This SSD is a reliable upgrade for compatible Lenovo systems, offering a balance of speed, capacity, and endurance in a compact form factor.