Samsung PRO 860 2.5" Internal SSD - 256 GB

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At a glance

  • Improved speed to boost reliability on your high-end computing device
  • Hardware encryption keeps your files safe and sound


Get industry-leading reliability with the 860 PRO. Powered by the latest V-NAND technology and a robust algorithm-based controller, it readily handles heavy workloads of high-end PCs, workstations and NAS (Network Attached Systems) to give lasting assurance to gamers, IT and creative professionals.

Enhanced performance Speeds are more consistent and sustained, even with heavy workloads and multiple tasks. The 860 PRO performs at sequential write speeds up to 530 MB/s with the best combination of the latest V-NAND and a refined controller, delivering sequential read speeds up to 560 MB/s.

Fierce endurance Under heavy workloads, endurance is everything. Safely store and render 4K videos and 3D data used by the latest applications, up to 8x higher TBW* than the previous 850 PRO. The latest V-NAND technology gives you industry-leading endurance backed by a 5-year or up to 4,800 TBW limited warranty.

Smart compatibility Benefit from faster, more fluid communication with your host system. The refined ECC* algorithm and a new MJX controller generate higher speeds, and the improved queued trim enhances Linux compatibility. Our advanced engineering makes the 860 PRO more compatible with your computing system.

Capacity 256GB

Model MZ-76P256B/EU 860 PRO Series

Interface SATA III 6.0 Gbit/s (backwards compatible with 3.0 Gbit/s and 1.5 Gbit/s)

Controller V-NAND 2bit MLC

Sequential Read & Write Read: Up to 560 MB/s Write: Up to 530 MB/s

4KB Random Read & Write 4K Random Read (AS SSD): Up to 100,000 IOPS 4K Random Write (AS SSD): Up to 90,000 IOPS

Physical Drive Size 2.5"

Dimensions (W x H x D) 100 x 6.8 x 69.85 mm


  • BrandSamsung

  • SKU230293

  • Depth100.0 mm

  • Colorblack

  • Data Capacity256.0 GB

  • Width69.85 mm

  • Data Write Speed530.0 mBs

  • Weight62.0 g

  • Data Read Speed560.0 mBs

  • Height6.8 mm

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