Samsung 870 EVO 2TB SATA III Internal SSD - Reliable High-Speed

Our review of the Samsung 870 EVO 2TB SSD finds it best suited for users who need a large, dependable internal drive that accelerates everyday computing and media work. The single biggest reason to buy is its blend of sustained SATA performance and proven endurance, which makes it a practical upgrade for laptops and desktops that still rely on a 2.5 in SATA interface. Reviewers will appreciate the straightforward compatibility notes and the focus on long-term reliability rather than headline NVMe speeds.

Key Features

• Balanced sequential speed: Delivers up to 560 MB/s read and 530 MB/s write to maximize SATA throughput for faster file transfers and application load times.
• Large buffer for sustained writes: Uses a variable buffer to accelerate write speeds and help maintain performance during long transfers and heavy workloads.
• High endurance: Rated up to 2,400 TBW, providing confidence for frequent writes such as video editing, large game libraries, or heavy daily use.
• Broad compatibility: Compatibility tested across major platforms and NAS and video devices, easing upgrades for a wide range of systems and motherboards.
• Hardware and software security: Supports AES 256 encryption and TCG/Opal v2 plus MS eDrive, allowing drive-level protection for sensitive data.

Who It's For

The 870 EVO 2TB is ideal for mainstream PC users, creative professionals who still use SATA drives for scratch or mass storage, and anyone upgrading older laptops where a 2.5 in SATA drive fits. Its combination of capacity and endurance suits game libraries, photo and video storage, and fast OS boot drives when NVMe is not an option.

It is less appropriate for those who need the absolute fastest storage for high-frame-rate edits or cutting-edge gaming systems that support NVMe M.2 drives; users building the smallest form factor or highest bandwidth rigs should look at NVMe alternatives instead.

Pros & Cons

Pros

• Consistent SATA performance for improved boot and load times.
• High endurance rating gives long-term reliability for heavy workloads.
• Wide compatibility with motherboards, NAS devices, and recording gear simplifies upgrades.
• Hardware encryption support protects data without major setup.

Cons

• Limited by the SATA 6GB/s interface, so it cannot match NVMe peak speeds.
• Performance may vary with firmware and host system configuration.

Specifications

Our Verdict

The 870 EVO 2TB is a solid, practical upgrade for systems that use a 2.5 in SATA slot, offering a compelling mix of capacity, sustained performance, and endurance. It represents good value per gigabyte for users who prioritize reliable storage, broad compatibility, and security features over the faster but more expensive NVMe options.

Frequently Asked Questions

Will this drive fit my laptop?
If your laptop accepts a 2.5 in SATA drive, the 870 EVO will fit and function as a direct replacement for HDDs or older SSDs.

Is this drive good for video editing?
Yes, for many workflows the drive offers strong sustained write performance and high endurance, though professionals needing the highest bandwidth should consider NVMe drives.

Does it support full disk encryption?
Yes, it supports AES 256 hardware encryption and TCG/Opal v2 plus MS eDrive for drive-level protection.