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Samsung 870 EVO 4TB SATA III 2.5" Internal SSD

SKU: SSGMZ77E4T0B MFR: MZ-77E4T0B/AM
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Key Features

  • Upgrade your PC with the Samsung 870 EVO 4TB SSD for faster boot and application load times.
  • Enjoy rapid data access with sequential read speeds up to 560 MB/s on this reliable SATA III SSD.
  • This 2.5-inch internal SSD is perfect for client PCs needing a storage boost with 4TB capacity.
  • Ensure data security with AES 256-bit encryption on this Samsung SSD, protecting your sensitive files.
  • Experience seamless multitasking with the Samsung 870 EVO's 4GB Low Power DDR4 SDRAM cache.
  • Improve your system's responsiveness and extend its life with this high-performance 4TB internal SSD.
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Q&A

Questions & Answers

FAQ

What is the read and write speed of the 870 EVO 4TB SATA III 2.5" Internal SSD?

The 870 EVO 4TB SATA III 2.5" Internal SSD offers impressive sequential read and write speeds of up to 560/530 MB/s, respectively.

Can the 870 EVO 4TB SATA III 2.5" Internal SSD be used for storing large files?

Yes, with a high capacity of 4TB, this SSD is perfect for storing large files such as high-resolution media, games, and even your entire operating system.

What systems and applications is the 870 EVO 4TB SATA III 2.5" Internal SSD compatible with?

The 870 EVO 4TB SATA III 2.5" Internal SSD has been compatibility tested with a variety of systems and applications, including chipsets, motherboards, NAS, and video recording devices.

How do I install the 870 EVO 4TB SATA III 2.5" Internal SSD?

Installation is straightforward. Simply plug the SSD into the standard 2.5-inch SATA form factor on your desktop PC or laptop. The updated migration software will take care of the rest.

What is the Samsung Magician 6 software?

The Samsung Magician 6 software is an advanced tool included with the 870 EVO 4TB SATA III 2.5" Internal SSD. It helps you easily manage your drive, keep up with the latest updates, monitor the drive's health and status, and even enhance its performance.

Shopper : Why Did You Choose This?DARRELL B : I needed the added storage, from the older 2T cards I already have.ANTHONY E : RecommendSTEVE B : Previous experience with Samsung EVO drives has been very goodGEORGE G : Switching to SSDs on my NAS. Good life to price balance.KEN F : wanted more storageROBERT W : im building a pc.Jessica H : PCPartPicker showed it to me, and it had good reviewsCHRISTOPHER M : Need to maximize store space for my gaming pc.

Reviews about this item

Review Summary

2026-04-26T20:00:00

Rated 5 out of 5

Love the ease of use

This SSD is a solid way to store larger files. Transferring data from various devices is quick and reliable, accessing stored files is efficientas well. The SSD is durable and compact.

Aland04

2026-04-26T20:00:00

Rated 5 out of 5

Great performance

Excellent speed and performance. Reliable product for my needs. Ultimate capacity and durability.

Raju

2026-04-26T20:00:00

Rated 5 out of 5

Performs extreamly well

Been using this for several years without issue. Performance is in line with what to expect. Faster then my computer can download games.

GINGEE

2026-04-25T20:00:00

Rated 5 out of 5

Value for money

Very useful product and fast data transfer and performance outstanding and also durable gives you maximum capacity of data and take less system space very reliable product

Istiyakahemad

2026-04-25T20:00:00

Rated 5 out of 5

Awesome features

great my fan of Samsung products cuz they work well

Blessedlowery

2026-04-25T20:00:00

Rated 5 out of 5

It was exactly what I was looking for.

I already knew what I was getting and the product outperformed my expectations would definitely buy again if I needed to very reliable, very fast, durable, and I got what I was expecting with the 1 TB. My only regret I didn't get the bigger one

Liquidsoap82

2026-04-25T20:00:00

Rated 5 out of 5

A powerhouse storage unit

The capacity, performance, speed are unmatched for this price. Such a great incredible product, it's well made and very durable. Works great every time without exception, I've had no issues with it so far and I use it heavily.

Maxwell

2026-04-25T20:00:00

Rated 5 out of 5

Great SSD

SSD is durable and performs reliably. Speed and capacity matches the specifications. Overall great product.

Slimy

2026-04-25T20:00:00

Rated 5 out of 5

Works as it should.

Works as it should. Used in a 15 year old desktop.

JCMC

2026-04-25T20:00:00

Rated 4 out of 5

Samsung ssd review

I initially thought they are all the same, I've used other SSDs in the past and they failed after a while. I read a bit about SSD and decided to try samsung and I've not regreted. It's made backing up my photos very easy with speed. I currently using the 870 EVO 4 TB SSD SATA

Ganyobi

2026-04-24T20:00:00

Rated 4 out of 5

3 years

Worked well, but died after 3 years. Fast and storage works like you'd expect. Filled 1tb quick.

Tylord

2026-04-24T20:00:00

Rated 2 out of 5

It's a good

I wish I have more space but it's a capacity, reliable and it performs ok

Teambrown4l

2026-04-24T20:00:00

Rated 5 out of 5

Great

No words just great product. This has lots of storage and works wonders.

Shadiw

2026-04-24T20:00:00

Rated 5 out of 5

Solid Choice For an SSD

The drive is overall good and useful in any PC I use.

Samsunger1001

2026-04-24T20:00:00

Rated 5 out of 5

The best

Works well installed inside my xbox one x. Spend up load times i trust samsung storage for reliability and true world speed not bench mark theory.

Smyth

2026-04-24T20:00:00

Rated 5 out of 5

Alot of storage

a lot of storage, durable, probable the best one out, performance is great, definitely reliable, and very fast

UrgentSurface96

2026-04-23T20:00:00

Rated 5 out of 5

Awesome product

great product appreciate it fast efficient I would recommend it to my friends

2mont

2026-04-23T20:00:00

Rated 5 out of 5

Fast and reliable

Great speed and reliable Samsung does storage thanks samsung!

xWildFirex

2026-04-23T20:00:00

Rated 5 out of 5

Solid product

Fast with a huge capacity easy to install in my wife's computer

Ronald

2026-04-23T20:00:00

Rated 5 out of 5

Excellent

Excellent memory card .easily setup in phone. Great value.

Samsungaddict

2026-04-23T20:00:00

Rated 5 out of 5

Hot Tech

Great I really appreciate that you have versatile products like this

Tech T.

2026-04-23T20:00:00

Rated 4 out of 5

Great features

all topics are a good hot topics are a good topics my phone is a Samsung 815 I would like to upgrade soon the camera is a good

Franny t.

2026-04-22T20:00:00

Rated 4 out of 5

Great features

It is super good, can do a lot of things on it, really fast and easy to access your stuff

Jonathan13

2026-04-22T20:00:00

Rated 4 out of 5

870 EVO 2 TB SSD SATA

I needed a separate removable storage drive for several computing areas at once - {1} document and evidence backup for legal and investigative work, {2} huge amounts of graphic design elements, web page drafts and more for my web design studies, and (3) worse for my studies of app development and coding through Visual Studio and Adobe Dreamweaver. This drive was never slowed, never jittered or acted strange for even one moment and I have not approached a storage level yet that needs worry or attention. At 2 TB I am well covered mine months later. Excellent drive for peace of mind.

magusartes

2026-04-22T20:00:00

Rated 5 out of 5

Quite, high performance under warm environment

This is actually my second 870 EVO, and I went back to it because it's just so reliable. It runs completely silent and keeps everything moving fast, which is a huge relief if you're used to older, noisy drives. Even in a warm room or a tight space without much airflow, it stays cool and doesn't slow down when things get busy. It's also built to last for years of heavy daily use, with a massive amount of storage capacity that makes it perfect for saving everything without worrying about space. It's a solid, tough piece of tech that stays quiet and dependable no matter how hard you work it.

Brent C.

2026-04-22T20:00:00

Rated 5 out of 5

Happy

My mom loves it and she's picky. It's easy to use Durable and reliable .

Beccamae

2026-04-22T20:00:00

Rated 5 out of 5

Perfect

Absolutely amazing the best ever Samsung has no competition they are the beat and always will be the best

Buckeye39

2026-04-22T20:00:00

Rated 5 out of 5

Great affordable SSD that keeps living on!

I have had my samsung 870 evo ssd for about 3 years now, and it has worked great even now, I switched from a old laptop HDD that took 10 minutes to boot windows, and with the SSD it took only 10 seconds till I was on the login screen, it is still in good condition and has not slowed down after all these years. I mainly use it to store games and it has plenty of storage to do so! I can have tons of games on it and still have extra space. I am very satisfied with my at the time $70 dollar purchase, it has fulfilled its purpose and then some.

silentwinter3

2026-04-22T20:00:00

Rated 5 out of 5

Great Product

Easy to install. Great performance and capacity for the price paid.

Ge01337

2026-04-21T20:00:00

Rated 5 out of 5

Daboss9297

Samsung is a very great brand to select from due to the capabilities of there software. Samsung is a very great brand to select from due to the capabilities of there software. Samsung is a very great brand to select from due to the capabilities of there software. Samsung is a very great brand to select from due to the capabilities of there software.

Dilli

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Samsung 870 EVO Specifications

General

General

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  • Capacity

    4TB

  • Compatibility

    Windows 10 / Windows 8 / Windows 7 / Windows Server 2003 (32 bit and 64 bit), Vista (SP1 and above), XP (SP2 and above), MAC OSX and Linux

Performance

Jump to...
  • Encryption

    Class 0 (AES 256) TCG / Opal v2.0, MS eDrive (IEEE1667)

  • Interface

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

  • Usage Application

    Client PCs

Key Features

Jump to...
  • Sequential Read Speed

    Up to 560 MB/s

  • Sequential Write Speed

    Up to 530 MB/s

  • Cache Memory

    Samsung 4 GB Low Power DDR4 SDRAM

  • TRIM Supported

    Yes

  • S.M.A.R.T Supported

    Yes

  • GC (Garbage Collection)

    Auto Garbage Collection Algorithm

  • WWN Support

    World Wide Name supported

  • Device Sleep Mode Support

    Yes

Environmental

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  • Shock

    1,500 G & 0.5 ms (Half sine)

  • Average Power Consumption

    Average: 2.5 W Maximum: 5.0 W (Burst mode) (system level)

  • Power consumption

    Max. 35 mW

  • Reliability

    1.5 Million Hours Reliability (MTBF)

Physical

Jump to...
  • Dimensions (W x H x D)

    3.94 X 2.75 X 0.27" (10.01 x 6.99 x 0.69cm)

  • Weight

    3.03 oz (86.18g)

  • UPC Code

    887276431956

About Samsung 870 EVO

You can elevate your computing experience with the 870 EVO 4TB SATA III 2.5" Internal SSD, a top-tier choice for creators, IT professionals, and everyday users alike. Built upon Samsung's innovative technology, this SSD offers unmatched performance, reliability, and compatibility.

Experience professional-grade SSD performance with the 870 EVO, which pushes the boundaries of the SATA interface to deliver sequential speeds of up to 560/530 MB/s. Its accelerated write speeds and large variable buffer ensure sustained high performance, allowing your SSD to work faster and longer.

Designed to meet the demands of diverse tasks, this high-capacity SSD is perfect for everything from everyday computing to 8K video processing. Enjoy a stable host experience and minimal lag thanks to the 6th generation VNAND technology. The powerful MKX controller ensures steady performance even when multitasking.

The 870 EVO 4TB SATA III 2.5" Internal SSD boasts extensive compatibility, having been tested with major host systems and applications, including chipsets, motherboards, NAS, and video recording devices. Upgrading is effortless with this SSD. Simply plug it into the standard 2.5-inch SATA form factor on your desktop PC or laptop, and the updated migration software will handle the rest.

To further enhance your experience, the Samsung Magician 6 software is included, offering easy drive management. Stay updated with the latest software, monitor your drive's health and status, and even boost its performance, all with the help of this advanced tool. With the 870 EVO 4TB SATA III 2.5" Internal SSD, you're not just upgrading your storage; you're enhancing your entire computing experience.

Samsung 870 EVO Features

  • Maximize SATA interface limit up to 560/530 MB/s for read and write sequential speeds
  • 2.5" SATA III Form Factor
  • Innovative V-NAND Technology with Enhanced Read/Write Performance
  • 4GB Low Power DDR4 Cache Memory

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Upgrade your PC with the Samsung 870 EVO 4TB SSD for faster boot and application load times.
  • Enjoy rapid data access with sequential read speeds up to 560 MB/s on this reliable SATA III SSD.
  • This 2.5-inch internal SSD is perfect for client PCs needing a storage boost with 4TB capacity.
  • Ensure data security with AES 256-bit encryption on this Samsung SSD, protecting your sensitive files.
  • Experience seamless multitasking with the Samsung 870 EVO's 4GB Low Power DDR4 SDRAM cache.
  • Improve your system's responsiveness and extend its life with this high-performance 4TB internal SSD.

What's in the box:

  • Samsung 870 EVO 4TB SATA III 2.5" Internal SSD
  • Samsung 5 Year Limited Warranty