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Samsung - 860 EVO 250GB Internal SATA Solid State Drive with TurboWrite Technology

Model: MZ-M6E250BW
SKU: 6204557
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  • Key Specs
    • Storage Drive Type: SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
    • Maximum Read Speed: 550 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
    • Maximum Write Speed: 520 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
    • Interface(s): SATA, Mini-SATA (Refers to the types of connections that devices use to interact and communicate with each other.)
  • General
    • Product Name: 860 EVO 250GB Internal SATA Solid State Drive with TurboWrite Technology
    • Brand: Samsung
    • Model Number: MZ-M6E250BW
  • Performance
    • Storage Drive Type: SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
    • Maximum Read Speed: 550 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
    • Maximum Write Speed: 520 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
  • Compatibility
    • Internal Or External: Internal
    • Interface(s): SATA, Mini-SATA (Refers to the types of connections that devices use to interact and communicate with each other.)
  • Features
    • Security Features: None
    • Data Encryption: true
    • Encryption Algorithm: 256-bit AES (The algorithm standard used to encrypt data on a device.)
    • Usage: Everyday computing
  • Memory
    • Cache Buffer Size: 512 megabytes (The data capacity of the cache buffer (or disk buffer) that acts as temporary memory for the drive. The cache holds the most recently and frequently used data to save the drive the extra step of pulling it from permanent storage every time it's needed, which helps increase the drive's overall speed.)
    • NAND Flash Memory Type: MLC (Single Level Cell (SLC) stores 1 bit of data per memory cell; Multi Level Cell (MLC) stores 2 bits per cell, Triple Level Cell (TLC) 3 bits, and Quad Level Cell (QLC) 4 bits. Vertical NAND (V-NAND) or 3D NAND stores more data by layering cells vertically. Similarly, there are 3D MLC, 3D TLC and 3D QLC stacked cells.)
  • Dimensions
    • Product Height: 0.2 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 1.2 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 0.3 ounces (The out of box weight of the item.)
  • Other
    • UPC: 887276247557

The Samsung 860 EVO is specially designed for mainstream PCs and laptops with V-NAND and a robust algorithm-based controller.

Drives and Storage Buying Guide

  • 250GB storage capacity: Provides ample storage space for your music, movies and other files.
  • SATA III interface: Offers simple connection to your computer.
  • Data transfer rates up to 600 MBps: For quick response when updating files.
  • AES 256-bit hardware encryption: Helps safeguard sensitive data.
  • 512MB cache buffer: Offers rapid processing speed.
Whats Included
  • Samsung 860 EVO 250GB Internal SATA Solid State Drive for Laptops with TurboWrite Technology

Q: Will this fit a lenovo E520

A: Call your local Geeksquad they will answer over the phone. Just brought in my laptop and they found the right SSD replacement.