2.5 inch SATA III SSD AFOX SD250-256GN — 256 GB, TLC, 2.5-inch, SATA III, MTBF 2,000,000 h

AFOX SD250-256GN is a 2.5" SATA III internal SSD with 256 GB capacity and TLC NAND flash. Designed for installation in desktop PCs and laptops, it provides faster system responsiveness and reduced loading times compared with mechanical drives. The drive supports SATA III interface and is rated with an MTBF of 2,000,000 hours. Do not disassemble the unit yourself.

Advantages

The SSD offers sequential read speeds up to 555 MB/s and sequential write speeds up to 510 MB/s (manufacturer figures). Its 2.5-inch slim form factor and low height make it compatible with most notebooks and desktop drive bays. TLC memory balances storage density and endurance for typical consumer workloads, while the SATA III interface ensures broad compatibility with existing systems.

Suitable for

• Upgrading a laptop to improve boot and application load times
• Replacing a desktop HDD to accelerate system performance
• General-purpose storage for operating systems, applications, and common files

Key specifications

• Capacity: 256 GB
• Form factor: 2.5-inch, 7 mm height
• Interface: Serial ATA III (SATA 6 Gb/s)
• Memory type: TLC NAND
• Sequential read speed: up to 555 MB/s
• Sequential write speed: up to 510 MB/s
• Mean time between failures (MTBF): 2,000,000 hours
• Operating temperature: 0–70 °C
• Dimensions (W×D×H): 69.9 × 100 × 6.8 mm

How to use

Install the SSD into a compatible 2.5-inch drive bay or a SATA-to-USB adapter and connect it to a SATA III port using the appropriate cable. Initialize and format the drive in your operating system, then clone an existing drive or install a fresh OS and applications as needed. Follow standard electrostatic discharge precautions during installation and ensure the system is powered off before connecting the drive.

Recommendations

Do not disassemble the unit yourself. Keep firmware updated via the manufacturer if updates are available, back up important data regularly, and avoid exposing the drive to temperatures outside the specified 0–70 °C range.