1
DATA SHEET
Rev. 3, January, 2017
Samsung SSD 850 PRO
Data Sheet, Rev.3 (Jan., 2017)
Summary
- SATA 6Gb/s SSD for Client PCs
- 2.5 inch form factor
- Samsung 3D V-NAND MLC
- Samsung Magician Software for SSD
- Samsung Data Migration Software
3D V-NAND Technology and
THE SAMSUNG SSD 850 PRO
Samsung's 3D V-NAND flash memory is
fabricated using an innovative vertical
design. Its vertical architecture stacks celllayers on top of one another rather than
trying to decrease the cells' length and
width to fit today's ever-shrinking form
factors. This architecture results in higher
management
density and better performance using a
smaller footprint. Samsung's 3D V-NAND
technology is a breakthrough in overcoming
the density limits currently faced with the
conventional planar NAND architecture.
The Samsung SSD 850 PRO is a brand new
successor of the 840 PRO, Samsung’s
premium SSD product. The 850 PRO is
powered by Samsung's 3D V-NAND
technology. In 2013, Samsung massproduced 3D V-NAND products for
datacenters which have already been proved
in the market. And Samsung is now
releasing the world’s 1st 3D V-NAND SSD for
client PCs.
Ultimate Read/Write
Performance
Powered by Samsung's own cutting-edge 3D
V-NAND technology, the 850 PRO delivers
2
DATA SHEET
Rev. 3, January, 2017
1,2
up to twice the write speed1 than that of the
traditional 2D planar NAND flash for
ultimate read and write performance. By
changing to the layer cylindrical cell
structure, more cells can be stacked
vertically, resulting in smaller footprint and
higher density. As a result, you gain superior
maximum read and write performance in
both sequential and random aspects,
especially with the 128GB model that
outperforms other similar models in the
market by more than 100MB/s in write
speed.
Plus, with RAPID (Real-time Accelerated
Processing of I/O Data ) mode, you can boost
its optional higher speeds - up to almost
twice faster write performance speeds than
those of the previous model.2 The Magician
software allows you to enhance
performance by processing data on a system
level using free PC memory (DRAM) as a
cache.
Enhanced Endurance and
Reliability
Enhanced Endurance
Samsung's 3D V-NAND technology is built
to handle 150 Tera Bytes Written (TBW) for
128GB and 256GB, 300 TBW for 512GB and
1TB, 450TBW for 2TB and 600TBW for 4TB.
Plus, it comes with an industry-leading tenyear limited warranty.
Advanced Data Encryption
The 850 PRO provides the same data
encryption features as the 840 EVO does.
The Self-Encrypting Drive (SED) security
technology will help keep your data safe. It
includes an AES 256-bit hardware-based
encryption engine to ensure that your
personal files remain secure. A hardwarebased encryption engine secures your data
with significantly reduced performance
degradation that you may experience with a
Compare to Samsung 840 EVO (140MB/s), After TurboWrite
performance, based on Samsung’s official specification
software-based encryption. Also, the 850
PRO is compliant with advanced security
management solutions (TCG Opal and IEEE
1667). Magician will guide you through the
security features. Furthermore, users can
delete or initialize data with the crypto erase
service with PSID.
Efficient Power
Management
Less Power Consumption for Active
and Stand-by States
Even with all of the above performance
improvements, the use of the new
technology of 3D V-NAND have enabled us
to make the 850 PRO as one of the most
energy-efficient drives on the market. Its
idle power is almost the same as the 840
PRO’s and its active (average) write power
has been dramatically reduced up to 40% in
comparison to the 840 PRO’s due to the 3D
V-NAND technology.
3
DATA SHEET
Rev. 3, January, 2017
Samsung SSD 850 PRO
Usage Application
Client PCs
Interface
SATA 6Gb/s (compatible with SATA 3Gb/s and SATA 1.5Gb/s)
Form Factor
2.5 inch
Dimensions(LxWxH)
100 x 69.85 x 6.8 (mm)
Hardware
Information
Capacity
128GB
256GB
512GB
1TB
2TB
4TB
Controller
MEX
MGX
MHX
NAND Flash
Samsung 3D V-NAND MLC
DRAM Cache
256MB
LP DDR2
512MB
LP DDR3
1GB
LP DDR3
2GB
LP DDR3
4GB
LP DDR3
Performance*
(Up to)
Sequential
Read
550 MB/s
Sequential
Write
470MB/s
520MB/s
Random
Read(QD1)
10,000 IOPS
Random
Write(QD1)
36,000 IOPS
Random
Read(QD32)
100,000 IOPS
Random
Write(QD32)
90,000 IOPS
Supporting features
TRIM(Requires OS Support), Garbage Collection, S.M.A.R.T
Security
AES 256-bit Full Disk Encryption (FDE)
TCG/Opal V2.0, Encrypted Drive(IEEE1667)
Weight
Max. 66g
Reliability
MTBF: 2 million hours
Total Bytes Written
150
TBW(Terabytes Written)
300 TBW
450TBW
600TBW
Power Consumption
**
(Typical)
Active Read (Average): Max. 3.3W
Active Write (Average): Max. 3.4W
Idle(DIPM on): Max. 70mW(4TB)
Device Sleep: 10mW(4TB)
Temperature
Operating:
Non-Operating:
0°C to 70°C
-40°C to 85°C
Humidity
5% to 95%, non-condensing
Vibration
Non-Operating:
20~2000Hz, 20G
Shock
Non-Operating:
1500G , duration 0.5msec, 3 axis
Warranty
10 years (limited)
Technical Specifications
* Sequential performance measurements based on CrystalDiskMark v.3.0.1.Random performance measurements based on
Iometer 2010. Performance may vary based on SSD’s firmware version, system hardware & configuration.
Test system configuration : Intel Core i7-4790K @ 4.0GHz, DDR3 1600MHz 8GB, OS – Windows7 Ultimate x64 SP1
IRST 13.0.3.1001, MS performance guide pre-condition Intel® Z97, CPU C-States Disabled
** Power consumption measured with IOmeter 1.1.0 version with Intel i7-5820K, 3.3GHz, Samsung DDR3 8GB, ASUS X99M
WS/SE OS- Windows10 PRO x64
4
DATA SHEET
Rev. 3, January, 2017
Density
Model Name
Box Contents
Model Code
128 GB*
MZ-7KE128
Samsung SSD 850 PRO 128GB
Warranty statement and
Installation guide
MZ-7KE128BW
MZ-7KE128B/KR
MZ-7KE128B/CN
256 GB*
MZ-7KE256
Samsung SSD 850 PRO 256GB
Warranty statement and
Installation guide
MZ-7KE256BW
MZ-7KE256B/KR
MZ-7KE256B/CN
512 GB*
MZ-7KE512
Samsung SSD 850 PRO 512GB
Warranty statement and
Installation guide
MZ-7KE512BW
MZ-7KE512B/KR
MZ-7KE512B/CN
1TB(1,024GB*)
MZ-7KE1T0
Samsung SSD 850 PRO 1TB
Warranty statement and
Installation guide
MZ-7KE1T0BW
MZ-7KE1T0B/KR
MZ-7KE1T0B/CN
2TB(2,048GB*)
MZ-7KE2T0
Samsung SSD 850 PRO 2TB
Warranty statement and
Installation guide
MZ-7KE2T0BW
MZ-7KE2T0B/KR
MZ-7KE2T0B/CN
4TB(4,096GB*)
MZ-7KE4T0
Samsung SSD 850 PRO 4TB
Warranty statement and
Installation guide
MZ-7KE4T0BW
MZ-7KE4T0B/KR
MZ-7KE4T0B/CN
Product Lineup
* GB: 1GB = 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 from that indicated on the product label.
For more information, please visit www.samsung.com/ssd.
To download the latest software & manuals, please visit www.samsung.com/samsungssd
DISCLAIMER
SAMSUNG ELECTRONICS RESERVES THE RIGHT
TO CHANGE PRODUCTS, INFORMATION AND
SPECIFICATIONS WITHOUT NOTICE.
Products and specifications discussed herein
are for reference purposes only. All information
discussed herein may change without notice
and is provided on an “AS IS” basis, without
warranties of any kind. This document and all
information discussed herein remain the sole
and exclusive property of Samsung Electronics.
No license of any patent, copyright, mask work,
trademark or any other intellectual property
right is granted by one party to the other party
under this document, by implication, estoppels
or otherwise. Samsung products are not
intended for use in life support, critical care,
medical, safety equipment, or similar
applications where product failure could result
in loss of life or personal or physical harm, or
any military or defense application, or any
governmental procurement to which special
terms or provisions may apply. For updates or
additional information about Samsung products,
contact your nearest Samsung office.
COPYRIGHT © 2017
This material is copyrighted by Samsung
Electronics. Any unauthorized reproductions,
use or disclosure of this material, or any part
thereof, is strictly prohibited and is a violation
under copyright law.
TRADEMARKS & SERVICE MARKS
The Samsung Logo is the trademark of
Samsung Electronics. Adobe is a trademark and
Adobe Acrobat is a registered trademark of
Adobe Systems Incorporated. All other
company and product names may be
trademarks of the respective companies with
which they are associated.
Loading...