Internal 2.5 inch SSD AFOX SD250-2000GN 2 TB SATA III, 560 MB/s read, 520 MB/s write

The AFOX SD250-2000GN is a 2.5" internal SATA III solid state drive with 2 TB capacity and 3D NAND flash. Designed for desktop and laptop use, it delivers sequential read speeds up to 560 MB/s and write speeds up to 520 MB/s to accelerate system boot, application load times and general responsiveness. The drive follows the 2.5" SATA form factor and supports standard SATA III 6 Gbit/s connections, offering a compact, low-power storage upgrade for systems that use a 2.5" bay or compatible adapter.

Advantages

The SSD combines 3D NAND flash with SATA III interface to provide stable read/write performance and improved endurance compared with older planar NAND designs. Its compact 2.5" form factor is lightweight and suitable for both notebooks and desktops, while low power consumption and support for DevSleep mode help extend battery life in portable systems. The drive is specified with higher shock resistance and reduced operating noise compared with mechanical drives, and comes with international quality and environmental certifications for reliable use.

Suitable for

Key specifications

How to use

Install the AFOX SD250-2000GN into a compatible 2.5" drive bay or connect via a SATA-to-USB adapter for external cloning and data transfer. Ensure the host system supports SATA III for optimal throughput; the drive is backward compatible with SATA II at reduced speeds. After physical installation, initialize, partition and format the drive in the operating system, or clone an existing system disk using your preferred migration software to preserve the operating system and applications. Follow the system manufacturer's instructions when accessing internal bays to avoid warranty or hardware issues.

Recommendations

For best performance, connect the drive to a SATA III port, enable AHCI mode in BIOS/UEFI, and install the operating system or regularly used applications on the SSD. Leave adequate free space to maintain sustained write performance and enable TRIM support in the OS to preserve long-term performance and endurance. Regularly back up important data despite the drive’s reliability and manufacturer warranty.