SSD Lenovo M.2 2280 1TB PCIe Gen4 internal solid state drive 5SS0W79546

The Lenovo M.2 2280 1TB PCIe Gen4 internal solid state drive offers a high-capacity, compact storage solution in the standard M.2 2280 form factor. Designed for systems with M.2 PCIe Gen4 slots, this 1TB SSD is intended to improve system responsiveness, reduce application and file load times, and provide a reliable storage option for desktops and laptops that support PCIe Gen4 interfaces.

Advantages

This internal PCIe Gen4 SSD delivers faster sequential and random read/write performance compared with traditional SATA-based drives, enabling quicker system boot and application launches. The M.2 2280 form factor saves space inside compatible computers while offering a large 1TB capacity suitable for operating systems, applications and sizable data sets. Built to integrate with modern motherboards and laptops that support NVMe over PCIe Gen4, the drive helps reduce latency and improves overall system snappiness for everyday and professional tasks.

Suitable for

• System boot drive for desktops and laptops with M.2 PCIe Gen4 slots
• Primary storage for applications and games that benefit from fast load times
• Storage of large files such as media libraries, project files and virtual machine images
• Upgrading older systems that have an available M.2 PCIe slot and support NVMe

When it may not be suitable

This SSD requires a host system with an available M.2 slot compatible with PCIe Gen4 or backward-compatible PCIe lanes; it will not work in systems that lack an M.2 slot or only support SATA-based M.2 drives. Systems that do not support NVMe or whose firmware does not recognize PCIe boot devices may not be able to use this drive as a boot disk without firmware updates or additional configuration.

Key specifications

• Form factor: M.2 2280
• Interface: PCIe Gen4 (NVMe)
• Capacity: 1 TB
• Use case: internal solid state drive for desktops and laptops

How to use

Install the SSD into an available M.2 2280 slot on a compatible motherboard or laptop, securing it with the mounting screw according to the device manufacturer’s instructions. If replacing an existing boot drive, back up data and perform a system image or fresh OS installation as required. After physical installation, confirm the drive is recognized in system firmware/BIOS, initialize and partition it within the operating system, and install or migrate the operating system and applications as needed.

What to consider before purchase

• Confirm the target system has an M.2 slot that supports PCIe/NVMe and check whether it supports Gen4 or will operate at Gen3 speeds.
• Verify available physical space and clearance for an M.2 2280 module in the device chassis or laptop.
• Ensure the system BIOS/UEFI supports NVMe drives if you plan to use the SSD as a boot device.
• Plan for data migration or backup if replacing an existing drive.

Usage recommendations

For best results, use the SSD in systems with PCIe Gen4 support to achieve maximum performance; however, the drive is compatible with Gen3 lanes where supported. Keep system firmware up to date, enable appropriate BIOS/UEFI settings for NVMe devices, and monitor drive health with vendor or third-party SSD utilities to maintain performance and longevity.