SSD 850 EVO mSATA 1TB
Innovative V-NAND Technology
Incredible Read/Write Performance
No Interest if Paid in Full
Within 6 months†
Interest is charged from the purchase date
if the purchase amount is not paid in full within 6
months. Standard APR 29.99%. Advertised payment
is greater than required minimum payment.
540MB/s Seq. Read
520MB/s Seq. Write
Unlock Your Computer's Potential
Samsung's 850 EVO series SSD is the industry's #1 best-selling* SSD and is perfect for everyday computing. Powered by Samsung's V-NAND technology, the 850 EVO transforms the everyday computing experience with optimized performance and endurance. Designed to fit desktop PCs, laptops, and ultrabooks, the 850 EVO comes in a wide range of capacities and form factors.
Samsung’s innovative 3D V-NAND flash memory architecture breaksthrough density, performance, and endurance limitations of today’s conventional planar NAND architecture. Samsung 3D V-NAND stacks 32 cell layers vertically resulting in higher density and better performance utilizing a smaller footprint.
Features and specifications are subject to change without prior notification
Achieve incredible read/write performance to maximize your everyday computing experience with Samsung’s TurboWrite technology. You can obtain up to 2x faster random read write speeds than the award-winning Samsung 840 EVO. The 850 EVO delivers class-leading performance* in sequential read (540MB/s) and write (520MB/s) speeds. Plus, gain optimized random performance in all QD for better real-world performance.
Samsung’s Magician software enables RAPID Mode for up to 2x faster performance* by utilizing unused PC memory (DRAM) as a high-speed cache. The newest version of Samsung Magician supports up to a 4 GB cache on a system with 16 GB of DRAM.
Enhanced Endurance and Reliability
The 850 EVO doubles the endurance* and reliability** compared to the previous generation 840 EVO** and features a class-leading*** 5 year warranty. With enhanced long-term reliability, the 850 EVO assures long-term dependable performance of up to 30% longer than the previous generation 840 EVO.
** Measured with Sustained Performance 12hr Random Write Test
*** Highest among 3-Bit MLC-class SSD drives
Improved Energy Efficiency
The 850 EVO delivers significantly longer battery life on your notebook* with a controller designed and optimized for 3D V-NAND that supports. Device Sleep for Windows at a highly efficient 2mW. The 850 EVO supports 25% better power efficiency than the 840 EVO during write operations thanks to ultra-efficient 3D V-NAND only consuming 50% less energy than that of traditional Planar 2D NAND.
The logo is awarded by Samsung.
The versatile 850 EVO mSATA has you covered no matter which connector type or physical slot size your device has, making it perfect for desktops, laptops and even ultra-thin tablet PCs.
The 850 EVO comes fortified with the latest hardware-based full disk encryption engine. The AES 256-bit hardware encryption secures data without any performance degradation and complies with TCG Opal 2.0. Easily integrate into Windows with Microsoft e-drive IEEE-1667 to keep your data protected at all times.
Dynamic Thermal Guard Protection
The 850 EVO’s Dynamic Thermal Guard constantly monitors and maintains ideal temperatures for the drive to operate in optimal conditions to ensure the integrity of your data. The Thermal Guard automatically throttles temperatures down when temperatures rise above optimal critical threshold. This protects your data while maintaining responsiveness to help ensure your computer is always safe from overheating.
One-Stop Install Navigator
Migrate your data with ease. With the One-Stop Install Navigator, Samsung Data Migration and Magician software are installed simultaneously for your convenience to ensure that your SSD settings are optimized for an efficient data transfer.
Samsung Quality Components
As the industry SSD leader, Samsung uniquely designs, develops and manufactures products in-house. That means you're getting fully-optimized solutions for a better performance without the risk of compatibility errors.
Features and specifications are subject to change without prior notification
SATA 6Gb/s Interface, compatible with SATA 3Gb/s & SATA 1.5Gb/s interface
1000 GB* *Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
Sequential Read Speed
Up to 540 MB/s Sequential Read * *Performance may vary based on system hardware & configuration
Sequential Write Speed
Up to 520 MB/s Sequential Write * *Performance may vary based on system hardware & configuration
Random Read Speed
Random Read (4KB, QD32):Up to 97,000 IOPS Random Read * Performance may vary based on system hardware & configurationRandom Read (4KB, QD1): Up to 10,000 IOPS Random Read * Performance may vary based on system hardware & configuration
Random Write Speed
Random Write (4KB, QD32): Up to 88,000 IOPS Random Write * *Performance may vary based on system hardware & configurationRandom Write (4KB, QD1): Up to 40,000 IOPS Random Write * Performance may vary based on system hardware & configuration
Samsung 32 layer 3D V-NANDSamsung 1GB Low Power DDR2 SDRAM
Samsung MEX Controller
AES 256 bit Encryption (Class 0), TCG/Opal, IEEE1667 (Encrypted drive)
GC (Garbage Collection)
Auto Garbage Collection Algorithm
World Wide Name supported
Device Sleep Mode Support
Power Consumption (W)
50 MW * Actual power consumption may vary depending on system hardware & configuration Average: 4.3 W *Maximum: 5.7 W (Burst mode) * Actual power consumption may vary depending on system hardware & configuration
3V ± 5% Allowable voltage
1.5 Million Hours Reliability (MTBF)
32ºF - 158ºF
1500G & 0.5ms (Half sine)
Dimensions (W x D x H)
1.18" x 2" x 0.15"
5 Years Limited Warranty or 150TBW Limited Warranty
23 User Reviews
"I have one installed on my Sony Vaio UX380N and works great! I will buy another Samsung Evo 850 to my Elitebook Revolve 810"
jf1976 October 05, 2016
"I installed the 850 EVO SSD as my boot drive, as I wanted the speed. I used the Samsung migration software to copy the data and operating system, it worked with no problems. You also get software to s..."
quick235 November 16, 2015
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† No Interest if Paid in Full within 6 or 12 Months: Available on purchases on Samsung.com charged to a Samsung Financing Program Account. On purchases of $250 to $499.99 for 6-month, $500 or more for 12-month. To avoid interest, you must pay the full promo balance before the promo period ends. If you do not, you will be charged interest from the purchase date at the standard Purchase APR. After the promo period ends, the standard APR also applies to the remaining balance and the charged interest. You are required to make minimum payments, but minimum payments will not pay off the balance on time. You must make larger payments to avoid the interest. Advertised monthly payment, if any, is greater than your required minimum monthly payment and excludes taxes, delivery or other charges. Limited Time Offer. Regular account terms apply to non-promo purchases. Minimum interest charge: $1. Standard Purchase APR: 29.99%. Prior purchases excluded. Account must be in good standing. Subject to credit approval. Samsung Financing Program Account issued by TD Bank, N.A.