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Samsung 850 EVO 500GB 540MB/s SATA III SSD Internal Solid State Drive UK Stock

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  • SATA 6Gb/s SSD for Client PCs

  • 2.5 inch form factor

  • Samsung Magician Software for SSDmanagement

  • Samsung Data Migration Software

  • 2.5 inch form factor

MZ-75E500BW/EU - 500GB Samsung 850 EVO, 2.5" SSD, 3D V-NAND, SATA 6Gbps, Read 540MB/s, Write 520MB/s, 512MB Cache, 97000K IOPS

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Product Description


MZ-75E500BW/EU - 500GB Samsung 850 EVO, 2.5" SSD, 3D V-NAND, SATA 6Gbps, Read 540MB/s, Write 520MB/s, 512MB Cache, 97000K IOPS

Product Description

The Samsung 500GB 850 EVO is the advanced consumer SSD powered by 3D V-NAND technology that maximizes everyday computing experiences with optimized performance and enhanced reliability. Optimized performance for everyday computing experiences - Powered by Samsung's cutting-edge 3D V-NAND technology, 850 EVO delivers top-class sequential and random read and write performance to optimize everyday computing. The 850 EVO provides the same data encryption feature as the 840 EVO does. Self-Encrypting Drive (SED) security technology will help keep data safe at all times. It includes an AES 256-bit hardwarebased encryption engine to ensure that your personal files remain secure. The 850 EVO delivers guaranteed endurance and reliability by doubling the TBW compared to the previous generation 840 EVO backed by an industry leading 5 year warranty.

Box Contains

1x Samsung SSD 850 EVO 500GB
1x Warranty statement
1x Installation guide
1x Software CD
Samsung SSD 850 EVO

Obtain High Caliber SSD Performance and Endurance Powered by 3D V-NAND Technology

Boasting the world's first 3D Vertical-NAND (V-NAND) SSD, the 850 EVO brings professional-caliber computing to the end consumer, designed for delivering optimised performance for everyday use. Whether you're an avid gamer or Internet surfer, you'll find that the 850 EVO is designed to deliver fast speeds. The 850 EVO also brings endurance and reliability to handle whatever task you throw at it.

Samsung’s 3D V-NAND flash memory architecture overcomes the density limitations, performance and endurance of conventional planar NAND architecture. 3D V-NAND is fabricated by stacking 32 cell layers vertically over one another rather than decreasing the cells dimensions and trying to fit itself onto a fixed horizontal space resulting in high density and performance utilising a smaller footprint.


  • SATA 6Gb/s SSD for Client PCs
  • 2.5 inch form factor
  • Samsung 32 layer 3D V-NAND
  • Samsung Magician Software for SSD management
  • Samsung Data Migration Software



The 850 EVO provides optimised performance for everyday computing use, delivering an over 10 percent improved user experience (UX) compared with its predecessor*. Equipped with TurboWrite technology, the 850 EVO provides random write speeds up to 1.9 times that of the 840 EVO in the 120/250 GB models**. TurboWrite technology accelerates write speeds by creating a high-performance write buffer in the SSD. First, data is transferred to the high-performance buffer at accelerated speeds. Then, when the write operation exceeds the size of the buffer during idle periods, the data is moved from the buffer to the primary storage region of the SSD at "after TurboWrite" speeds. The buffer size is optimised for everyday PC use and typically delivers TurboWrite accelerated speeds.

Enhanced RAPID Mode

If you need to kick into high gear, the RAPID mode puts the pedal to the metal - just like shifting gears in a car. Magician software gives you the ability to gain 2 times faster performance when shifting to the RAPID mode* by processing data on a system level using free PC memory (DRAM) as cache. The maximum memory in RAPID mode has increased from 1 GB, in the previous version, to up to 4 GB with the 850 EVO when implementing 16 GB of DRAM, for an enhanced UX. You'll experience performance and efficient command processing, depending on your PC's memory, which improves further with repetitive tasks. With accelerated speeds, you can vastly improve queue depth (QD) 1 random write performance to almost the same level as QD32 - achieving blazing-fast speeds.

Enhanced Reliability

When it comes to endurance, the 850 EVO won't quit before you do. The 850 EVO delivers enhanced reliability and improved sustained performance - up to 30 percent more than the previous 840 EVO model*. Samsung's V-NAND technology is built to handle up to 150 Terabytes Written (TBW), double that of the 840 EVO**.



Efficient Power Management

The 850 EVO boasts low idle power consumption rates. Considering that SSDs spend most of their time in idle mode, this is an extremely important factor in power efficiency. As a matter of fact, the 850 EVO fully supports the sleep mode on the Ultrabook, consuming only 2 m watts of power. Plus, it offers higher performance while consuming 25 percent less power* during write operations than the 840 EVO. The efficient power management of the 850 EVO is thanks to its 3D V-NAND technology, which consumes half the power of a 2D planar NAND.

Data Security

When you travel with your laptop, you not only need to safeguard your PC's hardware, but your personal data, as well. The 850 EVO's Self-Encrypting Drive (SED) technology will help keep your laptop safe, even if you lose it. The drive includes an AES-256-bit hardware-based, full disk encryption engine that secures your data without performance degradation, typically experienced with software-based encryption. The SED technology complies with the Trusted Computing Group (TCG) Opal v2.0 standards, protecting Physical Security ID (PSID), and is compatible with the Microsoft eDrive Institute of Electrical and Electronics Engineers (IEEE) 1667 protocol. Samsung offers three security features you can choose from to suit your specific needs. Plus, you can erase or initialise data with the crypto erase service through customer service

Dynamic Thermal Guard

When you're totally immersed in your work or enthralled in a competitive video game, the last thing you want to have happen is for your computer to overheat. However, the 850 EVO won't let that happen thanks to its Dynamic Thermal Guard protection, which monitors and maintains the drive's optimal operating temperature. The throttle feature automatically drops the SSD's temperature when necessary to protect your data and ensure the responsiveness you expect. It keeps your PC cool, even if you overwork it - and you'll keep your cool, too.





End to End Integrated Solution

The NAND flash memory, the controller, the DRAM and the firmware are the four most crucial components of any SSD. And the integration of each of these components is critically important in designing a high-quality, long-lasting SSD you can rely on. Samsung designs all four of these components in-house. Samsung has intimate knowledge of every component and its parts. Therefore, it can fine-tune them at each stage of development to ensure they work seamlessly together. The result is enhanced performance with a 32-layer 3D V-NAND flash memory, lower power consumption with an up to 1GB LPDDR2 DRAM cache memory and improved energy-efficiency controller and firmware.


Additional Information

Additional Information

Manufacturer: Samsung   Write: 520 MB/s
Capacity: 250GB   DRAM Cache Memory: 512MB
Edition: 850 EVO   Random Read 4K: 97000 IOPS
Form Factor: 2.5"   Random Write 4K: 88000 IOPS
Height: 6.8 mm   Power Consumption (active): 2.4
Controller: MEX/MGX Controller   Connectivity: 1 x SATA III - 6Gb/s
Flash Memory Type: 3D V-NAND   Package Type: Retail
Read: 540 MB/s    


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