Lenovo ThinkCentre 512GB M.2 2280 Value PCIe Gen4 NVMe OPAL 2.0 Internal SSD

The Lenovo 4XB1L68661 is a 512GB solid state drive that slides into an M.2 2280 slot and communicates over a PCIe Gen4 x4 NVMe interface. Designed for ThinkCentre desktops and select ThinkPad laptops, it offers a straightforward way to replace an aging drive or add fast storage to a new build without occupying a traditional drive bay.

With sequential read speeds that reach up to 3500 MBps and write speeds up to 2500 MBps, the drive helps Windows 11 systems boot quickly, applications launch without delay, and large files transfer in seconds. Video editors, data analysts, and everyday office users alike will notice shorter load times and smoother multitasking when working with demanding workloads.

Data protection is handled by built-in TCG Opal 2.0 hardware encryption, so information stays secure without sacrificing performance. The drive operates reliably between 0 and 80 °C and in relative humidity from 5 to 95 percent, making it suitable for offices, classrooms, and field deployments where environmental conditions can vary.

Installation requires no special tools beyond access to the M.2 slot, which means IT managers can upgrade fleets of ThinkCentre towers or ThinkPad notebooks in minutes. A one-year limited warranty from Lenovo adds peace of mind for businesses and individual users who count on consistent uptime.

• 512GB PCIe Gen4 x4 NVMe internal storage
• M.2 2280 form factor fits compatible ThinkCentre desktops and select ThinkPad laptops
• Sequential read speeds up to 3500 MBps and write speeds up to 2500 MBps
• TCG Opal 2.0 hardware encryption helps keep sensitive data protected
• Reliable operation from 0 to 80 °C and 5–95 percent relative humidity
• Optimized for Windows 11 systems and backward compatible with earlier Windows versions
• Backed by a one-year limited Lenovo warranty