870 EVO SATA 2.5” SSD 4TB

{{priceAnchor.priceWrapper.info.noLineOrignal}}

{{priceAnchor.priceWrapper.info.totalPrice}}
{{priceAnchor.priceWrapper.info.totalPriceMonthly}}

{{priceAnchor.priceWrapper.info.ceExchangePrice}}

{{priceAnchor.priceWrapper.info.orignalPriceAddText}}
{{priceAnchor.priceWrapper.info.lowestWasPricetext}}
{{priceAnchor.priceWrapper.info.orignalPrice}}
{{priceAnchor.priceWrapper.info.savePrice}}
{{priceAnchor.priceWrapper.info.disclaimer}}

Choose your Colour

Colour :

Choose your Memory

870 EVO SATA 2.5” SSD 4TB
Black 4 TB

{{item.name}}

{{item.summaryPrice}}

Samsung Reward points

{{rewards.formatted.totalPoint}}

{{rewards.rewardsDescription}}

{{price.priceWrapper.info.totalPrice}} {{price.priceWrapper.info.vatText}}

{{price.priceWrapper.info.orignalPriceAddText}}

{{price.priceWrapper.info.lowestWasPricetext}}

{{price.priceWrapper.info.orignalPrice}} {{price.priceWrapper.info.savePrice}}

Earn 5% back in rewards

{{price.priceWrapper.info.walkoutQtyText}}

{{price.priceWrapper.info.homeDeliveryQtyText}}

{{price.priceWrapper.info.salesPitch}}

{{price.priceWrapper.info.text}}

{{price.priceWrapper.info.text2}}

{{price.priceWrapper.info.text3}}

{{price.priceWrapper.info.shippingOrBack}}

{{price.priceWrapper.info.taxPriceDisplay}}

{{upgrade.title}}

{{upgrade.learnMoreCta.text}}

{{upgrade.description}}

{{upgradeResult.displayModelName}}

{{upgradeResult.discountText1}}

{{upgradeResult.description1}}

{{upgradeResult.description2}}

{{offerFinance.title}}

{{offerFinance.learnMoreCta.text}}

{{offerFinance.description}}

{{galaxyForever.title}}

{{galaxyForever.learnMoreCta.text}}

{{galaxyForever.description}}

{{galaxyForeverResult.displayModelName}}

{{galaxyForeverResult.discountText1}}

{{galaxyForeverResult.description1}}

{{galaxyForeverResult.description2}}

Choose your free bezel

Purchase from Samsung by 27/03/27. Discount will be automatically applied when eligible products are added to basket.

Choose your Freestyle colour

Customisable covers sold separately

  • {{item.name}}

    Out of stock

Modern type

  • {{item.name}}

    Out of stock

Beveled type

  • {{item.name}}

    Out of stock

Additional colours

  • {{item.name}}

    Out of stock

{{shippingOrBack.shippingOrBack}}
{{deliveryMessage.deliveryMessage}}

{{tradeIn.title}}

{{tradeIn.learnMoreCta.text}}

{{tradeIn.description}}

You have maximum number of Trade-in in cart already. If you wish to add in Trade-in, please remove from cart.

{{tradeInResult.displayModelName}}

{{tradeInResult.discountText1}}

{{tradeInResult.discountText2}}

{{tradeInResult.discountText3}}

{{tradeInResult.discountText4}}

{{tradeInResult.discountText5}}

{{tradeInResult.discountText6}}

{{tradeInResult.specialDiscountText}}

{{tradeInResult.description}}

{{tradeInResult.contentText}}

Dealer stock quantity

You can check the stock quantity for each region

Please select city

Only {0} left in stock.

Sorry, this product is not currently available in selected city.

{{assuredBuyBack.title}}

{{newAssuredBuyBack.title}}

{{newAssuredBuyBack.learnMoreCta.text}}

{{newAssuredBuyBack.description}}

Please select Samsung Assured Buyback or no coverage

{{care.title}}

{{care.learnMoreCta.text}}

{{care.description}}

Please select Samsung Care+ or No to continue

  • {{item.specialText}}

Premiums include taxes at the applicable rate. Cosmetic damage not included. Excess payable. Terms and conditions apply.

{{warranty.title}}

{{warranty.learnMoreCta.text}}

{{warranty.description}}

{{warrantyResult.displayModelName}}

{{warrantyResult.discountText1}}

{{warrantyResult.description1}}

{{warrantyVd.description}}

{{warrantyVdResult.title}}

{{warrantyVdResult.priceDisplay}}

{{delivery.headline}}

{{delivery.errorMessage}}

Choose a plan

{{deliveryResult.priorityText}}

{{deliveryResult.mainText}}

{{deliveryResult.subText}}
Standard installation charges may apply.Click here for more details.

{{deliveryResult.decText}}

{{item.disclaimer}}

{{tariffOption.headline}}

Learn more

{{tariffOption.description}}

{{tariffOptionResult.displayModelName}}

{{tariffOptionResult.discountText1}}

{{tariffOptionResult.description1}}

{{tariffOptionResult.description2}}

{{tariffOptionResult.description}}

{{tariffOptionResult.price}}

{{tariffOptionResult.disclaimer}}

{{embedAddon.title}}

{{embedAddon.description}}

  • {{item.imgAlt}} {{item.imgAlt}}
    {{item.iconTitle}}

    {{item.name}}

    {{item.modelCode}}

    {{item.description}}

    {{item.finalPrice}}

    {{item.originalPrice}} {{item.savePrice}} Out of stock
  • {{item.imgAlt}} {{item.imgAlt}}
    {{item.iconTitle}}

    {{item.name}}

    {{item.modelCode}}

    {{item.description}}

    • {{item.dotList1}}
    • {{item.dotList2}}
    • {{item.dotList3}}

    {{item.finalPrice}}

    {{item.originalPrice}} {{item.savePrice}} Out of stock
{{message.item.offerTitle}}

{{message.item.offerTooltip}}

{{message.item.linkText}}

{{message.item.tcCTAText}}

{{message.item.periodText}}

{{finance.item.emiText}} {{finance.item.emiText}}

{{finance.item.offerTooltip}}

{{finance.item.cta.label}}

Features

The definitive SSD for every need

A go-to SSD for everyday performance

The 870 EVO inherits the legacy of Samsung’s pioneering SSD technology, boasting upgraded performance, reliability, and compatibility to suit the needs of anyone from content creators, IT professionals, to everyday users.

* Sources: 850 EVO and 860 EVO series, NPD (US data from Jan. 2015 to Apr. 2020) and GfK (EU5 data from Jan. 2015 to Apr. 2020, China data from Sep. 2018 to Apr. 2020)

Excellence in performance

The 870 EVO achieves the maximum SATA interface limit of 560/530 MB/s sequential speeds. Everyday users can now enjoy professional-level SSD performance. Intelligent TurboWrite accelerates write speeds and maintains long-term high performance with a larger variable buffer.

* Performance may vary based on SSD’s firmware version and system hardware & configuration. Sequential write performance measurements are based on Intelligent TurboWrite technology. * Test system configuration: Intel Core i7-7700K CPU @ 4.20GHz, DDR4 1200MHz 32GB, OS – Windows 10 Pro x64, Chipset: ASUS PRIME Z270-A. All performance data was measured with the SSD as a secondary.
alt text alt text

Go further with up to 8TB

With up to 8TB of capacity, you get the space you need—whether it’s for games, large media files, or demanding projects. Keep everything in one place and stay ready for whatever you create next.

alt text alt text

Industry-defining reliability

Providing up to 4,800 TBW under a 5- year limited warranty, the 870 EVO meets the industry’s leading standards of reliability. It withstands tasks from everyday computing to 4K/8K video processing and comes equipped with a Samsung in-house controller that ensures a stable host experience.

*Warrantied TBW for 870 EVO: 150 TBW for 250 GB model, 300 TBW for 500 GB model, 600 TBW for 1 TB model, 1,200 TBW for 2 TB model, 2,400 TBW for 4 TB model and 4,800 TBW for 8 TB model. * 5 years or TBW, whichever comes first. For more information on the warranty, please find the enclosed warranty statement in the package.

Broad compatibility across devices

The 870 EVO passed compatibility tests with major host systems and applications, including chipsets, motherboards, NAS, and video recording devices. As the latest entry in the globally best-selling EVO series, the 870 EVO‘s proven versatility is compatible with systems and tasks of any user.

870 EVO is centered on a white background, surrounded by minimal line-art outlines of computer hardware. 870 EVO is centered on a white background, surrounded by minimal line-art outlines of computer hardware.
870 EVO is centered on a white background, surrounded by minimal line-art outlines of computer hardware. 870 EVO is centered on a white background, surrounded by minimal line-art outlines of computer hardware.

* Compatibility tests conducted with Samsung internal, AMD, MSI, Gigabyte, Synology, QNAP, BlackMaicDesign and ATMOS.

Upgrade with ease

Upgrading to the 870 EVO is made easy for anyone with a desktop PC or laptop that supports a standard 2.5-inch SATA form factor. Once the 870 EVO has been installed into the SATA slot, the Samsung Magician software can help you make the most of your SSD.

Samsung Magician software

Run your SSD your way with Samsung Magician software—a suite of simple tools to maintain high SSD performance. Transfer data quickly and safely, track drive health, and get the latest firmware updates.

*For detailed information, please visit Samsung Magician software website. https://semiconductor.samsung.com/consumer-storage/magician/

Choose the sure thing

We call them files and folders — but they’re really the moments you can’t lose, from the plays you cherish to the work you’ve poured yourself into. When you've got everything to lose, choose the sure thing - trusted performance, solid protection, and the peace of mind that stays with every moment. Choose Samsung SSD.

A man is playing a computer game. A man is playing a computer game.

Specifications

  • Warranty

    5 Years Limited Warranty or 2,400 TBW Limited Warranty

  • Form Factor

    2.5 inch

  • Interface

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

  • Storage Memory

    Samsung V-NAND 3bit MLC

  • Sequential Read

    Up to 560 MB/s Sequential Read * Performance may vary based on system hardware & configuration

  • Sequential Write

    Up to 530 MB/s Sequential Write * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated

  • Application

    Client PCs

  • Capacity

    4,000 GB (1 GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)

  • Form Factor

    2.5 inch

  • Interface

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

  • Dimension (WxHxD)

    100 X 69.85 X 6.8 (mm)

  • Weight

    Apporx. 48.0g Weight

  • Storage Memory

    Samsung V-NAND 3bit MLC

  • Controller

    Samsung MKX Controller

  • Cache Memory

    Samsung 4 GB Low Power DDR4 SDRAM

  • 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 Encryption (Class 0),TCG/Opal, IEEE1667 (Encrypted drive)

  • WWN Support

    World Wide Name supported

  • Device Sleep Mode Support

    Yes

  • Sequential Read

    Up to 560 MB/s Sequential Read * Performance may vary based on system hardware & configuration

  • Sequential Write

    Up to 530 MB/s Sequential Write * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated

  • Random Read (4 KB, QD32)

    Up to 98,000 IOPS Random Read * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated

  • Random Write (4KB, QD32)

    Up to 88,000 IOPS Random Write * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated

  • Random Read (4 KB, QD1)

    Up to 13,000 IOPS Random Read * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated

  • Random Write (4 KB, QD1)

    Up to 36,000 IOPS Random Write * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated

  • Average Power Consumption (system level)

    Average: 2.5 W *Maximum: 5.0 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration

  • Power consumption (Idle)

    Max. 35 mW * Actual power consumption may vary depending on system hardware & configuration

  • Allowable Voltage

    5V ± 5% Allowable voltage

  • Reliability (MTBF)

    1.5 Million Hours Reliability (MTBF)

  • Operating Temperature

    0 - 70 ℃ Operating Temperature

  • Shock

    1,500 G & 0.5 ms (Half sine)

  • Installation Kit

    Not Available

  • Management SW

    Magician Software for SSD management, Data Migration Software for SSD upgrade

  • 5 Years Limited Warranty or 2,400 TBW Limited Warranty

Reviews

870 EVO SATA 2.5” SSD 4TB

4.8

Recommended by 98% of customers.

Write a review

The Overall Rating and the average star scores are made up of incentivised and non-incentivised reviews; as well as in store product demonstrations.

5.0 88%
4.0 9%
3.0 2%
2.0 0%
1.0 1%
Features 4.8
Performance 4.8
Design 4.7
Value 4.7

Filters

Relevancy sort puts the best reviews at the top. We look at things like helpfulness votes, latest review, pictures and other traits that readers look for in their reviews.

Sort

Filters

30 Reviews

DUB boy
5 (9,999)

2023-12-04

Bedford

5 (9,999)
Really good addition 4TB now runs computer effectively and very quick

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Alöys Schíckęlgrübér
4 (9,999)

2026-08-10

Tanzania

4 (9,999)
Good balance between performance and price One of the best and fastest ssd's in the market, but are not cheap

Features

4 (9,999)

Performance

4 (9,999)

Design

3 (9,999)

Value

4 (9,999)
CLCMH
5 (9,999)

2024-03-14

Dayton, OH

5 (9,999)
I’ve been using this drive for a couple months now in an external enclosure and it’s outperformed any previous drives I’ve owned in this use case. If you’re looking for a solid alternative to cheap platter drives the 4TB 870 EVO is your answer! I get 550/525MB/s read and write speeds in the enclosure meaning zero performance loss. If someone were to ask for a recommendation on a high performance SSD with capacity as high as 4TB I’d absolutely recommend this drive! I have, for the curious nerd in me, tested this drive as an external boot drive. It performed as if it were connected via internal SATA.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Perezism79
5 (9,999)

2024-03-23

Brentwood ny

5 (9,999)
This product is what reliability should be. I've purchased this to back up all my data and personal info and it hasn't failed me yet.
[D] Alternative Text [D] Alternative Text

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Moore Investments
5 (9,999)

2024-03-31

Raleigh, NC

5 (9,999)
I really need more drive space. Upon research, this is my choice. I have had no problems with their products in the past.
[D] Alternative Text [D] Alternative Text

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Jadegreen
5 (9,999)

2024-03-28

Dearborn, MI

5 (9,999)
A lot of space, not slow, and still no loss of read speed.
[D] Alternative Text [D] Alternative Text

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Ladystabz
5 (9,999)

2024-04-15

5 (9,999)
Bought this recently and it is exactly what I wanted.
[D] Alternative Text [D] Alternative Text

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Kachi
5 (9,999)

2026-08-09

TX

5 (9,999)
Upgraded my 1 TB to this 4TB and it has been running perfectly for quite some time now. My gaming desktop needed it for sure.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
domino77
1 (9,999)

2023-02-28

Paris

1 (9,999)
Incompréhensible ! Mon objectif était de pouvoir non seulement transporter les dossiers et fichiers de mon ordinateur, mais aussi de pouvoir y accéder par la connectivité de mon téléphone (un SAMSUNG Note 11). Et ça ne marche pas ! Et il n'y a aucune aide expliquant ce qu'il faut faire... En plus titrer l'avis en 10 caractères ne laisse pas beaucoup de nuances. Je voulais écrire "à compléter" ou "espérait mieux" il ne reste que "NUL" qui résume en moins de 10 caractères...

Features

4 (9,999)

Performance

3 (9,999)

Design

1 (9,999)

Value

1 (9,999)
bnpndxtr
1 (9,999)

2023-12-09

1 (9,999)
Device is failing after only 10.1 TBW. It is rated for 2,400 TBW. Luckily I was able to recover many corrupted files from a backup. SMART data confirms 566 bad blocks and over 10,000 unrecoverable failures. I've read that this model SSD sold in 2021 have known defects and are prone to early failure.

Features

4 (9,999)

Performance

1 (9,999)

Design

1 (9,999)

Value

1 (9,999)
marius1314
3 (9,999)

2024-03-01

3 (9,999)
Samsung 870 Evo 4TB, folosit 2 ani intr-un laptop pe care l-am vandut apoi mutat in alt laptop si acum incepe problema: ssd-ul exista dar nu vad nici o partitie (are 3 partitii). Precizez ca nu doresc stergerea datelor pentru ca am nevoie de ele. Cu alt model de ssd nu am avut aceasta problema.
DaveG0877
5 (9,999)

2024-04-07

New Jersey

5 (9,999)
Absolutely love this product. What an amazing creation. Makes my life simple and easy with alot of space. Thanks Samsung. Also have s24 ultra samsung phone. What an amazing product to.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Steph74410
4 (9,999)

2022-08-06

La barre de monts

4 (9,999)
Un super ssd pour remplacer mon hdd qui a rendu l'âme, idéal pour les jeux et démarrage de Windows qui lance 2x plus vite. 1 étoile pour le son car il y a aucun bruit du disque.

Features

4 (9,999)

Performance

1 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Nomi
5 (9,999)

2024-04-05

Texas

5 (9,999)
I bought this quite a while ago, and it's pretty fast as compared to other SATA Drives. I love it. I would definitely recommend this.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Hotshot75
5 (9,999)

2025-03-31

5 (9,999)
Bought 1yr ago the gentleman installing the device was very kind and friendly. I understand the workings of my devices perfectly.
Luv Samsung
5 (9,999)

2024-03-20

Wilson NC

5 (9,999)
Samsung has the best products hands down. I have the phone, watch, and earbuds and they all been great to me.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Naga
5 (9,999)

2024-03-12

Fort Worth. Tx

5 (9,999)
Awesome product the write speeds are amazing. I like to use this for My bulk data transfer activities

Features

4 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Anonymous
5 (9,999)

2024-04-23

Clinton, NC

5 (9,999)
I bought this about a month and half ago. And had to go get another it was so perfect. I recommend 💯

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Dimby
5 (9,999)

2021-09-18

Strasbourg

5 (9,999)
un super produit comme tout Samsung d'ailleurs. j'ai fait 22 reboot depuis, on verra dans le temps

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Jeffro
5 (9,999)

2024-04-01

Denver, CO

5 (9,999)
I bought this product last week and was very impressed with the performance and how fast it works.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

1 (9,999)
Akira
5 (9,999)

2024-03-29

5 (9,999)
Works well on speed up my older MacBook pro. It was easy to install as well.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
rhythmandflow
5 (9,999)

2024-05-07

washington

5 (9,999)
fast and good quality super easy to install if you work with computers

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Anonymous
5 (9,999)

2024-03-21

Los Angeles, California

5 (9,999)
I bought this SSD to expand my storage and this has been a life saver.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Mackdresf84
5 (9,999)

2024-03-15

San Francisco

5 (9,999)
It's a wonderful storage of memory device. Jesus is Lord. Repent!!!!

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Luv to shop
5 (9,999)

2024-03-19

Connecticut

5 (9,999)
I brought this a month ago and I love it it works really great

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Giblet
5 (9,999)

2024-04-17

Indianapolis, In

5 (9,999)
Bought approx six months ago and I absolutely love it

Features

5 (9,999)

Performance

4 (9,999)

Design

5 (9,999)

Value

5 (9,999)
QP01
5 (9,999)

2022-12-13

5 (9,999)
SSD-ul Samsung este Original, si este foarte bun.
Bb2u
5 (9,999)

2024-03-25

Texas

5 (9,999)
Works great! Probably the best SATA SSD out there.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

4 (9,999)
Lundawear
5 (9,999)

2024-03-23

Cal

5 (9,999)
I Bought it 6 months ago, and still running great.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)
Kimmy 4 u
5 (9,999)

2024-04-21

Tucson, az

5 (9,999)
The product definitely has a ton of storage space.

Features

5 (9,999)

Performance

5 (9,999)

Design

5 (9,999)

Value

5 (9,999)

User manual & Downloads

Installation Guide

ver 1.0 | 2.09 MB

14.07.2026

ENGLISH

Data Sheet

ver 2.0 | 0.22 MB

16.04.2026

ENGLISH

Product Support

Find answers to the questions you have about our products

Product Support

Get the most from Samsung device and services.

Live Chat

See how products work and get advice on which models fit your needs.

UK & ROI residents, 18+, incl. Channel Islands & Isle of Man. Participating retailers only. Purchase between 01/06/23 – 04/07/23. Claim from Samsung within 30 days of purchase. Purchases through mobile network provider contract do not qualify. Max 4 Claims per household. See https://samsung-offers.claims/summercashback2023 for full T&Cs.