Follow us on Twitter
Follow us on Twitter
Follow us on Twitter
Follow us on Twitter

Products' We Represent


Storage arrow SSD 850 EVO 1TB
FI9831P (Black)SYNOLOGY DS218+


( Samsung )
Price: Call for Pricing

Ask a question about this product


SSD 850 EVO 2.5-inch SATA III 1TB


Innovative 3D V-NAND Technology

Incredible Read/Write Performance

Enhanced Endurance and Reliability

Efficient Power Management

What is 3D V-NAND and how does it differ from existing technology?

Samsung’s unique and innovative 3D V-NAND flash memory architecture is a breakthrough in overcoming the density limitations, performance and endurance of today’s conventional planar NAND architecture. 3D V-NAND is fabricated by stacking 32 cell layers vertically over one another rather than decreasing the cells dimensions and trying to fit itself onto a fixed horizontal space resulting in higher density and better performance utilizing a smaller footprint.

what is V-NAND 00

Optimize daily computing with TurboWrite technology for unrivalled read/write speeds

Achieve the ultimate read/write performance to maximize your everyday computing experience with Samsung’s TurboWrite technology. You not only obtain more than a 10% better user experience than 840 EVO* but up to 1.9x faster random write speeds for 120/250 GB models** as well. The 850EVO delivers the top of its class performance in sequential read (540MB/s) and write (520MB/s) speeds. Plus, you also gain optimized random performance in all QD for client PC usage scenario.
* PCmark7(250GB ) : 6700(840 EVO) > 7600(850 EVO)
** Random Write(QD32,120GB) : 36,000 IOPS(840 EVO) > 88,000 IOPS(850 EVO)

boost performance 3D V-NAND SSD 00

Get into the fast lane with the improved RAPID mode

Samsung’s Magician software which provides Rapid Mode for 2x faster processing data speeds* on a system level by utilizing unused PC memory (DRAM) as cache storage. The newest Magician increased the maximum memory usage in Rapid mode from 1 GB, in the previous 840 EVO version, to up to 4 GB with the 850 EVO when implementing 16 GB of DRAM. You also get a 2x performance* boost in all random Queue depth.
* PCMARK7 RAW(250GB) : 7500 > 15000(Rapid mode)

higher gear enhanced RAPID mode 00

Guaranteed endurance and reliability bolstered by 3D V-NAND technology

The 850 EVO delivers guaranteed endurance and reliability by doubling the TBW* compared to the previous generation 840 EVO** backed by an industry leading 5 year warranty. The 850 EVO through minimized performance degradation allows sustained performance improvements of up to 30% over the 840 EVO proving to be one of the most dependable storage devices***.
* TBW : Total Bytes Written
** TBW : 43(840 EVO) > 75(850 EVO 120/250GB), 150(850 EVO 500/1TB)
*** Sustained Performance(250GB) : 3300 IOPS(840 EVO) > 6500 IOPS(850 EVO), Performance measured after 12 hours “Random Write” testenhanced endurance 00

Compute longer with improved energy efficiency backed by 3D V-NAND

The 850 EVO delivers significantly longer battery life on your notebook with a controller optimized for 3D V-NAND now enabling Device Sleep at a highly efficient 2mW. The 850 EVO is now 25% more power efficient to the 840 EVO during write operations* thanks to 3D V-NAND only consuming half the energy than that of Planar 2D NAND.
* Power(250GB) : 3.2 Watt(840 EVO) > 2.4 Watt(850 EVO)

efficient power management 00

Secure valuable data through advanced AES 256 encryption

The 850 EVO comes fortified with the latest hardware-based full disk encryption engine. The AES 256 encryption-bit security technology secures data without any performance degradation and complies with TCG Opal 2.0. It is also compatible with Microsoft e-drive IEEE1667 so your data is protected at all times for your peace of mind.

extended data security

Protect against overheating with a highly responsive Dynamic Thermal Guard

The 850 EVO’s Dynamic Thermal Guard constantly monitors and maintains ideal temperatures for the drive to operate in optimal conditions for the integrity of your data. When temperatures rise above an optimal threshold, the Thermal Guard automatically throttles temperatures down protecting your data while maintaining responsiveness to ensure your computer is always safe from overheating.

dynamic thermal guard protection 00

Level up to the 850 EVO simply without any hassle

In three simple steps the Samsung’s One-stop Install Navigator software easily allows you to migrate all the data and applications from the existing primary storage to the 850 EVO. The Samsung Magician software also allows you to optimize and manage your system best suited for your SSD.

one-stop install navigator

Acquire an integrated in-house solution consisting of top-quality components

Samsung is the only SSD brand to design and manufacture all its components in-house allowing complete optimized integration. The result – enhanced performance, lower power consumption with an up to 1 GB LPDDR2 DRAM cache memory and improved energy-efficiency with the MEX/MGX controller.

end-to-end integration solution


vimg ssd850evo 01

General Feature


Client PCs



Form Factor

2.5 inch Form Factor


SATA 6Gb/s Interface, compatible with SATA 3Gb/s & SATA 1.5Gb/s interface

Dimension (WxHxD)

100 X 69.85 X 6.8 (mm) Dimension


Max 77.11g Weight

Storage Memory

Samsung 32 layer 3D V-NAND


Samsung MEX Controller

Cache Memory

Samsung 1GB Low Power DDR2 SDRAM cache memory

Special Feature

TRIM Support

TRIM Supported

S.M.A.R.T Support

S.M.A.R.T Supported

GC (Garbage Collection)

Auto Garbage Collection Algorithm

Encryption Support

AES 256-bit Full Disk Encryption (FDE)
TCG/Opal v2.0, Encrypted Drive (IEEE1667)

WWN Support

World Wide Name supported

Device Sleep Mode Support



Sequential Read

Up to 540 MB/sec Sequential Read

Sequential Write

Up to 520 MB/sec Sequential Write

Random Read (4KB, QD32)

Up to 98,000 IOPS Random Read

Random Write (4KB, QD32)

Up to 90,000 IOPS Random Write

Random Read (4KB, QD1)

Up to 10,000 IOPS Random Read

Random Write (4KB, QD1)

Up to 40,000 IOPS Random Write


Average Power Consumption

* Read: 3.7 Watts 
* Write: 4.4 Watts 
* Actual power consumption may vary depending on system hardware & configuration

Power consumption (Idle)

0.05 Watts
4mW (device sleep)

* Actual power consumption may vary depending on system hardware & configuration

Allowable Voltage

5V ± 5% Allowable voltage

Reliability (MTBF)

2 Million Hours Reliability (MTBF)

Operating Temperature

0 - 70 ℃ Operating Temperature


1,500G & 0.5ms (Half sine)


Management SW

Magician Software for SSD management



5 years limited


SSD 850 EVO 1TB Data Sheet (71,36 KB)

more categories

Laptop Hard Drives

Laptop Hard Drives

Desktop Hard Drives

Desktop Hard Drives

Solid State & Hybrid Drives

Solid State & Hybrid Drives

Portable Drives

Portable Drives

Memory Cards

Memory Cards

Memory Modules

Memory Modules

Memory USB Storage

Memory USB Storage

NAS Desktop

NAS Desktop

NAS Rackmount

NAS Rackmount



Storage Accessories

Storage Accessories



Last Updated: Sunday, 12 July 2020 00:19

ACE Featured Products

Dragon Dictate for Mac 4
Dragon Dictate for Mac 4
M.2 SSD Adapter M2D17
M.2 SSD Adapter M2D17
Call for Pricing
P910L Studio Photo Printer
P910L Studio Photo Printer
Call for Pricing
Call for Pricing
Call for Pricing
FI8909W (Black)
FI8909W (Black)
D-Link DNR-F4118P 8CH
D-Link DNR-F4118P 8CH
Call for Pricing

Latest News