Serial ATA Flash Drive
AP-SRFD255AXXXXR-G
3
© 2008 Apacer Technology Inc. Rev 0.2 (Preliminary)
Table of Contents
1. General Description ........................................................................................... ......4
1.1 Functional Block Diagram.............. .............................................................................. .................................. 4
1.2 Appearance ....................................................................... .............................................................................. 5
1.3 Mode Configuration................................. .............................................................................. ......................... 6
1.3.1 Definition. .............................................................................. .................................................................. 6
1.4 LED Mode ........................................................................ .............................................................................. 7
2. Functions ............................................................................................................ ......8
2.1 Overview.................................................. .............................................................................. ......................... 8
2.2 Intelligent SATA RAID Processor Unit............................................... ........................................................... 8
2.3 SATA.............................. .............................................................................. .................................................. 8
2.4 Architecture................................................................. ........................................................................... .........8
2.5 Applications.................... .............................................................................. .................................................. 8
2.6 Virtualization.. ........................................................................... ..................................................................... 9
2.7 Modes................................................................ .............................................................................. ................9
2.7.1 Fast (RAID-0) Mode ..................................................................... ........................................................... 9
2.7.2 Safe (RAID-1) Mode...................................................... ........................................................................... 9
2.8 RAID-1 Racing............... .............................................................................. ................................................ 10
2.9 Sector Recovery and Disk Rebuild ...................................................................... ......................................... 10
2.9.1 Sector Recovery............................................................. ......................................................................... 10
2.9.2 Disk Rebuild......................................... ........................................................................... ....................... 11
2.9.3 Disk Verify..................................................................... ......................................................................... 11
3. Pin Assignments ................................................................................................ ....12
4. Environmental Specification ................................................................................. 14
5. Physical Characteristics............. ...........................................................................15
5.1 Dimension................................ .............................................................................. ....................................... 15
6. Product Ordering Information ............................................................................... 16
6.1
Product Code Designations............................................................. ............................................................ 16