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  • SSD 850 PRO

    SSD 850 PRO THE WORLD'S FIRST
    SAMSUNG V-NAND SSD.

850 PRO

Overview

Samsung V-NAND technology

Samsung V-NAND technology enables SSD manufacturing in higher density and higher performance and a breakthrough in overcoming the density limits of conventional planar NAND architecture.

World’s first 2 TB SSD

Samsung ushers in a new era of terabyte capacity with the world’s first 2 TB SSD for client PCs. Powered by V-NAND, the SSD 850 PRO 2 TB allows you to store more programs and data onto a single spacious SSD, resulting in greater PC performance.

Boost your PC performance

Powered by V-NAND technology, the 850 PRO delivers the ultimate in read and write performance in both sequential and random aspects, with sequential read speeds up to 550 MB/s and random read speeds up to 100,000 IOPS.

Enhanced RAPID mode

Just like shifting gears in a car, Magician software gives you the option to enhance performance by processing data on a system level using free PC memory (DRAM) as a cache, providing 1.8 times* faster performance in the RAPID mode. * PCMark Vantage score (512 GB): 53K < 97K (in RAPID mode)

Unmatched endurance

SamsungV-NAND technology is built to handle 300 terabytes written (TBW),* which equates to a 40 GB daily read/write workload over a 10-year period. Plus, it comes with the industry's top-level 10-year limited warranty. * 850 PRO 128/256 GB: 150 TBW, 512 GB/1 TB/2 TB: 300 TBW

Work longer with
high power efficiency

The 850 PRO expends less energy while maintaining market-leading performance. The 850 PRO supports the sleep mode on the Ultrabook™, consuming only 2mW of power.

Safeguard precious data

The 850 PRO includes an AES 256-bit hardware-based full disk encryption engine that secures your data without performance degradation. Moreover, it complies with the TCG™ Opal v2.0 standards and is compatible with the Microsoft® eDrive IEEE® 1667 protocol.

Protect your PC from overheating

The Dynamic Thermal Guard monitors and maintains the drive's optimal operating temperature and automatically drops the SSD temperature in case of overheating.

Migrate data without hassle

One-stop Install Navigator software allows you to migrate all the data from your SSD or HDD to the 850 PRO easily, using three simple steps.

Ensure each component
works seamlessly

Samsung designs all SSD components in house, allowing complete optimization.
The result – enhanced performance and lower power consumption with Low Power DDR2
DRAM cache memory and energy-efficiency controller.

1. Self-Encrypting Drive
2. Trusted Computing Group™
3. Physical Security ID
4. Institute of Electrical and Electronics Engineers

Samsung is a registered trademark of Samsung Electronics Co., Ltd. IEEE is a registered trademark of the Institute of Electrical and Electronic Engineers, Inc. Microsoft is a registered trademark of Microsoft Corporation in the United States and/or other countries. Ultrabook is a trademark of Intel Corporation in the U.S. and/or other countries.

Specifications

Products Type

2.5" SATA III Solid State Drive

Capacity

128 GB, 256 GB, 512 GB, 1 TB, 2 TB

Sequential Read Speed

Up to 550 MB/s

Sequential Write Speed

Up to 520 MB/s

* GB: 1 GB = 1,000,000,000 bytes. A certain portion of capacity may be used for system file and maintenance use, thus the actual capacity may differ that indicated on the PRODUCTS label.

Show More Specs layer open
Samsung SSD 850 PRO Series Spec
Model Name Samsung SSD 850 PRO Series
Usage applications Client PCs
Capacity1) 128 GB, 256 GB, 512 GB, 1 TB (1,024 GB), 2 TB(2,048 GB)
Dimensions (W x H x D) 100 x 69.85 x 6.8 (mm)
Interface SATA 6 Gb/s (compatible with SATA 3 Gb/s and SATA 1.5 Gb/s)
Form factor 2.5 inch
NAND flash memory Samsung 3-core MEX Controller(128 GB, 256 GB, 512 GB, 1TB)
Samsung MHX Controller (2TB)
DRAM cache memory LPDDR2 (128 GB, 256 GB, 512 GB, 1TB), LPDDR3 (2TB)
Performance2) Sequential Read Max. 550 MB/s
4KB Random Read (QD1) Max. 10,000 IOPS
4KB Random Write (QD1) Max. 36,000 IOPS
4KB Random Read (QD32) Max. 100,000 IOPS
4KB Random Write (QD32) Max. 90,000 IOPS
TRIM support Yes (Requires OS support)
Garbage collection Yes
S.M.A.R.T. Yes
Security AES 256 bit Encryption (Class 0)
TCG/Opal, IEEE1667 (Encrypted drive)
Weight Max. 66g (1 TB/2 TB)
Reliability MTBF : 2 million hours(125GB/256 GB/512 GB/1 TB), 1.5 Million Hours Reliability (2 GB)
Power consumption3) Max. 5.8 W (2TB, Burst mode)
Idle : Max. 60mW (2TB)
Device Sleep Supported
Temperature Operating : 0 °C to 70 °C / Non-Operating : -40 °C to 84 °C
Humidity 5% to 95%, non-condensing
Vibration Non-operating : 20 ~ 2,000 Hz, 20G
Shock Non-operating : 1500G , duration 0.5msec, 3axis
Warranty 128GB/256GB : 10 Years or 150 TBW, 512GB/1TB/2TB : 10 Years or 300 TBW (Whichever comes first)
  • 1) Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
  • 2) Performance may vary based on system hardware & configuration
  • 3) Actual power consumption may vary depending on system hardware & configuration

Download files

850 PRO Data Sheet

850 PRO Brochure

Case Study: Muse Research

RAPID Mode White Paper

Security Encryption Brochure

Magician Software

Magician Software – Installation Guide