Intel SSDSCKJF180A5 Datenblatt PDF herunterladen (Seite 22)

Intel® Solid-State Drive Pro 2500 Series (M.2)

Product Specification October 2014

22 330902-002

Table 14: APM Subcommand Codes for Thermal Power Management and Definitions

Subcommand Codes

Definition

60h

Most aggressive thermal setting

6Fh

Light thermal setting

5.3 Security

5.3.1 Sanitization Methods

Sanitization refers to a process to render data inaccessible. Various sanitization methods are listed below.

5.3.1.1 Secure Erase

Secure Erase runs the SECURITY ERASE UNIT command

Table 15: Supported Secure Erase Modes and Definitions

Secure Erase Mode

Definition

Normal Mode

Full NAND erase of user available space and spare area

Enhanced Mode

Cryptographically erase data

Note: Secure Erase Modes are not supported if drive is in an Opal Activated state.

5.3.1.2 Sanitize Device

Table 16: Supported Sanitize Device Modes and Definitions

Mode

Definition

Block Erase

Block erase method, all user data areas including user data not currently

allocated, irretrievable

Crypto Scramble Ext

Changes the internal encryption keys

Note: Sanitize Device Modes are not supported if drive is in an Opal Activated state.

5.3.2 TCG Opal SSC Support

The Intel SSD Pro 2500 Series drive is a Self-Encrypting Drive (SED) that supports the TCG Opal SSC Specification

Version 2.0 rev 1.0 mandatory commands along with the following features:

 PSID (Physical presence Security ID) Revert for SSD Repurposing

 AES mode: XTS-AES 256-bit

 FIPS 197 certified

Once Opal is activated by user (Locking SP in “Manufactured” state), per Opal specification, ATA Security Features

are not supported by the drive. Word 82, bit 1 and Word 128, bit 0 will indicate

no support (bit = 0). Host should not attempt any ATA Security Features when Opal is activated.

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 33 34

Keine Kommentare

Intel SSDSCKJF180A5 Datenblatt Seite 22