Samsung 850 Evo 250GB 2.5" SATA III 6 Gb/s SSD

Overview

The Samsung MZ-75E250B/AM is a 2.5-inch SATA III solid state drive designed to upgrade notebooks and desktops with faster storage performance. Offering 250 GB of 3D V NAND flash memory, it delivers sequential read speeds up to 540 MB/s and write speeds up to 520 MB/s, making everyday computing tasks quicker and more responsive. This drive fits into any standard SATA bay and connects via the SATA III 6 Gb/s interface, ensuring easy installation and broad compatibility.

Key features

• 3D V NAND flash memory enhances durability and maintains consistent speed over time.
• 512 MB low-power DDR3 cache smooths out performance during heavy workloads and multitasking.
• TurboWrite technology accelerates write speeds by using a high-speed buffer for large file transfers.
• RAPID mode leverages system memory to boost data processing for short bursts, improving overall responsiveness.
• Hardware-based AES 256-bit encryption supports TCG Opal and IEEE 1667 standards, securing data without slowing down the drive.
• Dynamic Thermal Guard monitors and regulates temperature to prevent overheating and maintain reliable operation.

Key specs

• Storage capacity: 250 GB
• Form factor: 2.5-inch
• Interface: SATA III 6 Gb/s (backward compatible with SATA I/II)
• Sequential read speed: up to 540 MB/s
• Sequential write speed: up to 520 MB/s
• Cache: 512 MB low-power DDR3
• Encryption: AES 256-bit hardware encryption

Connectivity and compatibility

This SSD connects through the SATA III interface, which is widely supported by most laptops and desktop motherboards. Its backward compatibility with SATA I and SATA II ensures it can be used in older systems, making it a versatile upgrade option. The 2.5-inch form factor fits standard drive bays, so no special adapters are needed for installation.

Performance and reliability

With Samsung’s MGX controller and 3D V NAND technology, this drive maintains high performance even under sustained workloads. The combination of TurboWrite and RAPID mode helps accelerate data transfers and system responsiveness, while Dynamic Thermal Guard protects the drive from overheating. These features make it a dependable choice for users who need consistent speed and durability in daily computing, gaming, or creative work.

Ideal uses and environments

This SSD is well suited for users looking to refresh older laptops or desktops with faster storage, build a home theater PC, or enhance a workstation used for photo editing and other demanding tasks. Its balance of capacity, speed, and security features fits well in environments where quick boot times, fast file access, and data protection are important. Mobile professionals and gamers will also benefit from its reliable performance and thermal management.