Intel SSD 520 Series Does Not have AES 256-bit Encryption – Offers RefundMon, Jun 11, 2012 - 3:23 PM
Intel Corporation has discovered a limitation of the AES (Advanced Encryption Standard) encryption feature in the Intel SSD 520 Series, code-named Cherryville. Intel has published a specification update for the Intel SSD 520 Series product, updating the specification from AES 256-bit encryption to AES 128-bit encryption. Other Intel Solid-State Drives with data encryption, such as Intel SSD 320 Series, also feature AES 128-bit encryption. The AES feature in the Intel SSD 520 Series, when used in combination with a strong user and master HDD password (if supported), helps secure the data from access by anyone that does not know the password. AES 128-bit refers to the length of the key used for data encryption. In the Intel SSD 520 Series, the key length is 128 bits. The higher the number of bits in a key, the stronger the level of encryption. Intel believes AES 128-bit encryption meets the data encryption requirements of most customers.
Intel stands behind its products and is committed to product quality, and is working to bring AES 256-bit encryption to future products. If, however, our customers are not satisfied with the 128-bit encryption in an Intel 520 Series SSD purchased before July 1, 2012, they can contact Intel customer support prior to October 1, 2012 to return their product and Intel is offering to provide a full refund of the purchase price. For further information or questions about this specification change, consumers should contact Intel Customer Support.