Datasheet

Intel
®
X25-E SATA SSD
Intel
®
X25-E SATA Solid State Drive
Product Manual May 2009
20 Order Number: 319984-005US
Intel
®
X25-E SATA SSD
6.1.7 Device Configuration Overlay Command Set
The Intel X25-E SATA SSD supports the Device Configuration Overlay command set,
which consists of
• DEVICE CONFIGURATION FREEZE LOCK
• DEVICE CONFIGURATION IDENTITY
• DEVICE CONFIGURATION RESTORE
• DEVICE CONFIGURATION SET
6.1.8 General Purpose Log Command Set
The Intel X25-E SATA SSD supports the General Purpose Log command set, which
consists of
• READ LOG EXT
•WRITE LOG EXT
6.2 SATA Commands
The SATA 2.6 specification is a super set of the ATA/ATAPI-7 specification with regard to
supported commands. The Intel X25-E SATA SSD supports the following features that
are unique to the SATA specification.
6.2.1 Software Settings Preservation
The Intel X25-E SATA SSD supports the SET FEATURES parameter to enable/disable the
preservation of software settings.
6.2.2 Native Command Queuing
The Intel X25-E SATA SSD supports the Native Command Queuing (NCQ) command
set, which consists of
• READ FPDMA QUEUED
• WRITE FPDMA QUEUED
Notes: With a maximum queue depth equal to 31.