SAMSUNG 850 Pro 2.5” Internal SSD - 1 TB

Product code: 128176

Product features

  • SATA III 6 Gb/s interface
  • 1 GB cache memory
  • Read speed: up to 550 MB/s
  • Write speed: up to 520 MB/s

Product features

  • SATA III 6 Gb/s interface
  • 1 GB cache memory
  • Read speed: up to 550 MB/s
  • Write speed: up to 520 MB/s
Product information
Easy to install and with vastly improved performance over regular storage, the large-capacity 1 TB Samsung 850 Pro Internal SSD is the ideal upgrade for any performance PC.

High speed storage

The Samsung 850 Pro SSD delivers much faster read and write speeds than a conventional hard drive. This makes booting up, loading files and saving large documents much quicker than normal and can help demanding software to run smoother and faster - perfect for gaming, producing music or editing photos and videos.

It uses up to 50% less power too, so can improve battery life or be added to a desktop PC without the need for an upgraded power supply.

If you're doing something really demanding, Samsung's Rapid Mode allows you to boost power by up to 50% for seriously fast read and write speeds.

Complete peace-of-mind

The 850 Pro features full hardware encryption. This keeps your data safe when on the go without the performance trade-offs software encryption can bring.

You can use your PC with confidence as no matter how long you use if for, Dynamic Thermal Guard Protection maintains the SDD's optimal operating temperature so you don't get any unexpected slowdowns or crashes.

Easy migration

Whether you're replacing or adding additional storage, it's easy to transfer files and get set up thanks to the Auto Install guide that guides you through the simple installation process. 

Samsung Magician software makes optimising the hardware for you individual setup simple, and features bench marking, OS optimisation, disk health tracking and advanced settings.

Dramatically improve the speed and performance of your PC or laptop with the easy to install 1 TB Samsung 850 Pro 2.5” Internal SSD.

Technical specifications for SAMSUNG 850 Pro 2.5” Internal SSD - 1 TB

Type Internal SSD
Capacity 1 TB
Interface SATA III
Form factor 2.5"
Read/write speed - Read: Up to 550 MB/s
- Write: Up to 520 MB/s
Cache/buffer memory 1 GB LPDDR2
NAND memory type Samsung V-NAND
Controller Samsung 3-core MEX controller
Encryption - AES 256 bit Encryption (Class 0)
- TCG/Opal
- IEEE1667 (Encrypted drive)
Colour Black
Box contents Samsung 850 Pro 2.5” Internal SSD
Dimensions 6.8 x 69.85 x 100 mm (H x W x D)
Weight 66 g
Manufacturer’s guarantee 10 years
Customer reviews

850 Pro 2.5” Internal SSD - 1 TB reviews verified by reevooReevoo

2 reviews

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Scores 10.0 out of 10 based on 2 reviews
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(10 out of 10)


Thornaby on Tees GB
Incredible speed. Software to copy C drive worked a treat 1st time.
Fit straight into my laptop.
No cable included so make sure you purchase one if you intend to clone another drive.
Confirmed purchase: 22 February 2017
Published on: 11 March 2017
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If you find Argos, Asda, John Lewis or has the same item at a cheaper price, we’ll match it. Even if their price includes a voucher offer, and even up to 7 days after you’ve bought from us.

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Sometimes you’ll want something even quicker than we can deliver. Or you can’t be in when our van or courier would arrive. That’s why we offer you the option to order online and collect in store.
Subject to what you’re ordering and where you want to collect from, you can:

Reserve & Collect – reserve online for free and collect at a local store as soon as you like. Once reserved, your item’s held till closing time the next day, to be paid for when you collect.

Pay & Collect – pay online, and have the item sent, for free, from our warehouse to a local store for you to collect. Starting on the date the item arrives in store – which you choose in checkout – you have 28 days to collect it.

Your fastest way to order online for collection is to use our ‘Availability Checker’ feature:

  1. Enter a town or postcode in the box on the product page for an item you’ve selected
  2. Click on the magnifying glass
  3. Review the collection options local to you – just click on any one to add it to your basket

Creation - your plan Flexible credit you control

To spread the cost, pay by Your Plan, our uniquely flexible credit option. Available on all orders £249 and over, this lets you:

  • Choose the payment term that suits you
  • Choose to pay nothing for the first 6 months, 19.9% APR representative
  • No deposit to pay and choose to pay it off early at no extra cost
  • Plus once you've opened an account, you can use it to spend again in the future on anything £99 and over
Learn more

How to apply
If you’re buying this item online, you can apply for credit at checkout. Or, if you’re reserving online, or shopping in store, apply here.

DSG Retail Limited acts as a credit broker and not a lender. Credit is provided by Creation Consumer Finance Ltd.
Both DSG Retail Ltd and Creation Consumer Finance Ltd are authorised and regulated by the Financial Conduct Authority.

SAMSUNG 850 Pro 2.5” Internal SSD - 1 TB