Name: Samsung 4TB 860 EVO SATA III 2.5" Internal SSD
Brand: Samsung
SKU: 55C1UOQX466A
Availability: OutOfStock
Rating: 4.5 (151 reviews)

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Samsung 4TB 860 EVO SATA III 2.5" Internal SSD

<body><ul><li>Samsung V-NAND technology Samsung&apos;s V-NAND flash memory helps to overcome the limitations of conventional planar NAND architecture. It stacks 64 cell layers vertically over one another rather than trying to fit itself onto a fixed horizontal space, in order to provide high density and performance with a small footprint.</li><li>Fast read/write performance The 860 PRO performs at sequential write speeds up to 520 MB/s and sequential read speeds up to 550 MB/s with a robust a robust algorithm-based Samsung MJX controller (up to 1 GHz).</li><li>Relentless endurance The 860 PRO SSDs can consistently meet the needs of high-end use and heavy workloads with ease, such as safely storing and rendering 4K videos and 3D data.</li><li>Expanded compatibility Experience fast, fluid communication with your host system. The robust algorithm-based MJX controller generates high speeds, and the improved queued TRIM helps to enhance Linux compatibility.</li><li>Robust SSD management software Samsung Magician software is designed to help you manage your SSD with a simple and intuitive user interface. Get notifications when new firmware is released, and easily install updates for enhanced performance, stability and compatibility. And you can check your drive&apos;s sequential and random read/write speeds to benchmark performance.</li><li>SSD data security The drive includes an AES-256-bit hardware-based, full disk encryption engine that secures your data without sacrificing performance and is compliant with TCG/Opal and IEEE1667.</li></ul></body> <ul><li>HIGH CAPACITY AND TECHNOLOGY - 4TB, The Samsung 860 EVO uses the latest V-NAND 3bit MLC technology. You will also benefit from the high quality and reliability you've come to expect from Samsung.PROFESSIONAL PERFORMANCE - The Samsung 860 EVO, delivers best-in-class sequential read (up to 550 MB/s) and write (up to 520 MB/s) speeds and along with high sustainable performance for the professionals who always pursue best achievement</li><li>ULTIMATE RELIABILITY - Up to 2,400 TB TBW powered by the latest V-NAND technology, will give you absolute confidence in your SSD</li><li>ADVANCED DATA ENCRYPTION - The Samsung 860 EVO includes an AES 256-bit hardware-based encryption engine to ensure that your personal files remain secure.SMART COMPATIBILITY - The refined ECC algorithm and revamped controller generate strong sustainable performance near SATA's limits, and the improved queued trim provides for better Linux compatibility</li></ul>

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Store your data in the 4TB 860 EVO SATA III 2.5" Internal SSD from Samsung for quick access. It features sequential read speeds of up to 550 MB/s and sequential write speeds of up to 520 MB/s, making it ideal for storing and rendering large format files such as 4K video and 3D data. Moreover, it has a 2.5" form factor, which is compatible with a wide range of notebooks and desktop computers, and utilizes the SATA III interface. With a refined ECC (Error Correction Code) algorithm and MJX controller, the EVO 860 is able to provide you with fast data transfer speeds. Compared to its previous version, the 860 EVO is rated for up to eight times more TBW (Terabytes Written) for boosted endurance. Download Samsung's Smart Magician software to track your drive's health, performance, and install new updates.

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Cloning

bought this for gaming, and programs start about 30% faster with no stuttering during gameplay. The 1 TB is a must to start, but might add another SSD in the future..this is plenty of storage for most of my programs...Slim design and easy install. Setup in disk management on windows is a snap...highly recommended.

very quick

Samsung US

Hello, this is my 7th SSD from the Evo series with the previous ones being 2 840s 3 850s and 1 960, and like with all the other Samsung Evos I have had price/performance is stellar, I don't have any issues on this just like I didn't have any issues with my previous SSDS which I still have in raids etc. in my desktop computer, this one is just to add extra storage. Thanks for the reliable SSDs you make. It's the only Samsung products I buy, but it is also the best products Samsung makes. The design is kinda meh, but it's hidden away so it's no big deal to me. I vastly prefer the design of the M.2s but again, form factor makes this impossible to replicate.

Happy with my new 500GB Samsung 860 EVO

Samsung Memory

I replaced a really slow HDD in my Toshiba laptop with the 500Gb SSD, and it was so simple.  Samsung's Data Migration s/w made the cloning process so easy.  Instead of minutes to awaken from hibernation, it is now only seconds.  I was so impressed I upgraded my brother-in-law's laptop (also with a very slow and old HDD) with with a second 860 EVO 500Gb SSD, with very similar pleasing results. I also really appreciate having the Magician monitoring s/w too.

Great laptop update

I use 970 EVO plus 1 Tb ssd for Windows Op. System -Put the 860 EVO 1 Tb. in for my DSD music files. Definite decrease in responce time, one song can be 1 Gb.     HDD had up to 7.5ms time to .7ms time for 860 EVO. Probably should have went with more Tb.  Very Pleased.

Use for Music Files

I've purchased a few SSD';s for desktop HDD replacements and after the first two, including their RMA's failed, I sought input from fellow PC enthusiasts and the Samsung 860-EVO was the SSD recommended by a lot of individuals! Well over a dozen people informed me that I would not be disappointed with this SSD, and after using it since early April 2018 I have to report I am extremely pleased!
Thanks to anyone who suggested this SSD and furthermore, anybody looking for an SSD, don't purchase a low end less expensive SSD...buy this one and you won't be disappointed!!

Thanks Samsung!

Third SSD & First Not To FAIL

[This review was collected as part of a promotion.] Reliability is Important and the Samsung 860 EVOs are very reliable. I own several 850 EVOs and 860 EVOs. The larger the size, the longer they will last which is why I purchased the 2 TB version even though 500 GB or 1 TB would be good enough. I use a 1 TB and several 500 GB versions for use with Hyper-V Images and for video editing and encoding. I have never had any issues.

Samsung SSDs are most reliable

This is my fourth SSD from Samsung but my first 860. I have nothing bad to say about this and funnily enough it's even faster than the advertised speed during benchmarks.

The speeds dropped 5-10 MB/s after updating to the latest driver but it's still faster than advertised and like before, this was measured with a benchmarking tool and probably not noticeable in real life.

Faster than advertised!

purchased in dec 2019 and put in samsung laptop.  sept 2020 laptop quits working and tech tell me its battery and motherboard.  issue is this drive.  laptop recognizes it is there (according to bios) but laptop caught in boot loop.  replaced this drive and everything works.  plugged drive in another pc via usb and drive doesn't show up.  tried to contact samsung online and it said i had to call.  called and just left on hold forever.  i would advise a more experienced ssd manufacturer.

Poor

dead straight out of the box. I connected it via my SATA-to-USB3 adapter to 3 different computers, not recognized on any of them. I even went through the "Disk Management" exercise just to see if I need to format it but it's simply not recognized. Just for verification, I took out an existing 2.5" drive from one of my laptops and connected it to the same computers via the same SATA-to-USB3 adapter and it was recognized on all 3 computers.
This SSD is a dud. Was supposed to be a "premium" product...

DOA, never worked

I'm a computer tech/analyst. I bought this drive based on reviews and price. Had an OS error last time I tried to boot into Windows, so I re-imaged my laptop. Today, trying to handle current Coronavirus related issues, it stalls with the SMART error "Checking media {Fail}.
No time is convenient for a drive failure, but this drive let me down at an unbelievably bad time. I can't wait to have to deal with tech support.

Died after 14 months