SanDisk Ultra 250GB 2.5" 3D NAND SATA III Internal SSD

The SanDisk SDSSDH3-250G-G25 is a 250GB internal solid state drive that brings new life to laptops and desktops that still rely on a mechanical hard drive. By replacing moving parts with flash storage, it cuts boot times, trims application loading delays, and delivers a system that simply feels quicker from the first click.

The drive connects through a SATA III 6 Gb/s interface and reaches sequential read speeds up to 550 MB/s and write speeds up to 525 MB/s. Those numbers translate into snappier game launches, faster photo edits, and smoother multitasking during everyday work.

Inside, 3D NAND flash works with SanDisk nCache 2.0 technology to balance fast burst performance with long-term endurance. The design also reduces power draw compared with a spinning hard drive, which can help extend battery life in a laptop and lower heat inside a compact desktop.

At only 2.5 inches wide and 7 mm thick, the drive fits into most notebook drive bays, small form factor computers, and many external enclosures without the need for adapters. Because there are no moving parts, the SSD resists shock and vibration better than a traditional drive, offering extra peace of mind for mobile users.

Upgrading is straightforward thanks to the free SanDisk SSD Dashboard. The software helps you clone an existing drive, monitor health, and keep firmware current, so you can focus on enjoying a quieter, cooler, and more responsive PC.

Highlights:

• 250GB solid state storage capacity
• SATA III 6 Gb/s interface
• Sequential read speeds up to 550 MB/s
• Sequential write speeds up to 525 MB/s
• 3D NAND architecture for longevity and efficiency
• nCache 2.0 technology improves burst performance
• 2.5 inch drive that is only 7 mm thick
• Shock and vibration resistant design with no moving parts
• Compatible with most laptops, desktops, and external enclosures
• Includes access to SanDisk SSD Dashboard for monitoring and updates