Samsung 850 EVO mSATA SATA III 3D NAND 120GB Internal SSD

Overview

The Samsung MZ-M5E120BW is a 120 GB internal solid state drive designed for systems that accept the mSATA interface. Built on Samsung 3D V-NAND technology, it delivers sequential read speeds up to 540 MB/s and sequential write speeds up to 520 MB/s, providing a significant boost in boot times, file transfers, and overall system responsiveness. Its compact mSATA form factor makes it an excellent choice for ultra-thin notebooks, mini PCs, and desktops where space and power efficiency are important.

This SSD operates silently and generates minimal heat, making it suitable for home users rebuilding compact PCs as well as professionals who need fast data access and longer battery life while on the move. The drive also includes hardware-based AES 256-bit encryption to protect sensitive data without impacting performance.

Key features

• 3D V-NAND technology enhances performance and durability for consistent speed over time
• Hardware-based AES 256-bit encryption secures files without slowing down data transfers
• Dynamic Thermal Guard monitors temperature and adjusts activity to prevent overheating during heavy workloads
• Compact mSATA form factor fits easily into ultra-thin laptops and small form factor PCs
• Samsung Data Migration software simplifies transferring your existing operating system and files
• Magician software allows firmware updates, health monitoring, and performance optimization
• Optimized power efficiency helps extend battery life in portable devices
• Silent operation ensures no distracting noise during use
• Five-year limited warranty provides long-term reliability and peace of mind

Key specs

• Capacity: 120 GB
• Interface: mSATA SATA III
• Sequential read speed: up to 540 MB/s
• Sequential write speed: up to 520 MB/s
• Memory type: Samsung 3D V-NAND
• Encryption: AES 256-bit hardware-based
• Form factor: mSATA
• Warranty: five-year limited

Connectivity and compatibility

This SSD is designed specifically for systems with an mSATA slot, commonly found in ultra-thin laptops, mini PCs, and some desktops. Its SATA III interface ensures compatibility with a wide range of devices that support this standard, delivering fast data transfer rates without requiring additional adapters or converters.

It is well suited for users looking to upgrade older systems or build compact PCs where space constraints limit the use of larger drives.

Installation and setup

Installing the Samsung 850 EVO mSATA SSD is straightforward thanks to its standard mSATA form factor. The included Samsung Data Migration software makes it easy to clone your existing operating system and files, reducing downtime during the upgrade process. After installation, the Magician software helps you keep the drive’s firmware up to date and monitor its health to maintain peak performance.

Ideal uses and environments

This SSD fits well in environments where space, power efficiency, and quiet operation are priorities. It is a strong choice for users upgrading ultra-thin notebooks or building compact PCs that require fast boot times and responsive performance. Professionals who travel frequently will benefit from its low power consumption and reliable data security features, while home users will appreciate the silent operation and durability for everyday computing tasks.