Intel® X18-M/X25-M SATA SSD
Intel® X18-M/X25-M SATA Solid State Drive
Advance Product Manual July 2008
26 Order Number: 319765-002US
Intel® X18-M/X25-M SATA SSD
9.0 Revision History
RPM Revolutions Per Minute
RTM Release To Manufacture
SATA Serial ATA
SFF Small Form Factor
SMART Self-Monitoring, Analysis and Reporting Technology: an open standard for developi ng hard
drives and software systems that automatically monitors a hard drive’s health and reports
potential problems.
SSD Solid State Drive
TBD To Be Determined
WHQL Microsoft* Windows Hardware Quality Labs
Write Cache A memory device within a hard drive, which is allocated for the temporary storage of data
before that data is copied to its permanent storage location.

Table 17. Glossary of Terms and Acronyms (Continued)

Term Definition
Date Revision Description
July 2008 002
Modified Idle Power Number on page 1
Modified Weights for different form factos on page1
Modified Shock Spec on page 1 and Table9, Shock and Vibration Specifications
Updated Active and Idle Power number on Table7, Typical Power Consumption
Corrected Temp Gradient unit on Table 8, Temperature Related Specifications
Updated Identify Device Data on Table15, Returned Sector Data
Maximum Queue Depth number changed to 31 on 6.2.2
Updated Sustained Read Bandwidth number on page1 and Table 3 on page 7
Added extra information on altitude in 3.4.2
Updated RoHS reference in Table16 on page 24
May 2008 001 Initial Release. Earlier information released as Intel® High Performance Solid State Drive
Advance Product Manual - 318512-002US.