Samsung 256GB 850 Pro 2.5 inch SATAIII SSD

click on image to enlarge

    Samsung 256GB 850 Pro 2.5 inch SATAIII SSD

    Availability 10

    Jigsaw Code: X378AAK
    Manufacturer Code: MZ-7KE256BW

    • Hard Drive Interface: SATA III
    • Form Factor: Laptop/Notebook
    • Hard Drive Size: 2.5 inch

    Platform:  cross platform cross platform

    Availability:  10

    £120.00£144.00 incVAT

    Select a quantity
    Add to bag
    Added to bag. View bag
    Send to a friend

    more info


    Samsung's flash memory is fabricated using an innovative 3D V-NAND architecture, which stacks cell layers on top of one another rather than trying to decrease the cells' length and width to fit today's shrinking form factors. The result is higher density and higher performance using a smaller footprint and a breakthrough in overcoming the density limits of conventional planar NAND architecture.

    Powered by Samsung's cutting-edge 3D V-NAND technology, the NAND flash memory delivers the ultimate in read and write performance in both sequential and random aspects. This is especially impressive in the 128 GB model* that outperforms similar models on the market by more than 80 MB/s in write speed. *850 PRO 128 GB Sequential Write speed: 470 MB/s.


    Open all

    General Information

    Model name
    850 Pro
    Form Factor


    Total Capacity
    Storage Type
    Hard Drive Size
    2.5 inch
    Hard Drive Interface
    Storage Speed
    Data Transfer Rate
    Up to 550 MB/sec Sequential Read Up to 520 MB/sec Sequential Write

    Physical Description

    Weight (kg)
    H 69.85mm W 100mm D 6.8mm


    10 Year Limited Warranty

    What's in the Box

    Load more
    back to top

    Solutions & services


    29th September 2014

    Which drive is right for you?

    If you’re not sure whether you need an SSD or HDD, are wondering which level of RAID protection you need, or even just want some help telling all the small, grey boxes apart, take a look at our guide. We’ll cover off key considerations and the worst of the acronyms, so you can shop with confidence.