SSD 850 PRO
THE WORLD'S FIRST
SAMSUNG V-NAND SSD.
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)
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
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.
2.5" SATA III Solid State Drive
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.
|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)|
|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)|