Datasheet

MemoRight NAND Flash-based Solid State Drive
MemoRight Confidential Page 3 3/6/2009
Contents
1. GENERAL DESCRIPTION ........................................................................................................................7
1.1 DENSITY.................................................................................................................................................7
1.2 FORM FACTOR .......................................................................................................................................7
1.3 HOST INTERFACE ...................................................................................................................................7
1.4 PERFORMANCE ......................................................................................................................................7
1.5 RELIABILITY............................................................................................................................................7
1.5.1 Wear Leveling..............................................................................................................................7
1.5.2 Endurance....................................................................................................................................7
1.5.3 ECC...............................................................................................................................................7
1.5.4 Bad block management algorithm............................................................................................7
1.5.5 MTBF(Mean Time between Failures) ......................................................................................7
1.5.6 Data Retention ............................................................................................................................8
1.6 POWER CONSUMPTION ..........................................................................................................................8
1.7 ENVIRONMENTAL ...................................................................................................................................8
1.7.1 Temperature ................................................................................................................................8
1.7.2 Shock............................................................................................................................................8
1.7.3 Vibration .......................................................................................................................................8
1.8 NSSD FUNCTIONAL BLOCK DIAGRAM ..................................................................................................8
2 PHYSICAL SPECIFICATIONS..................................................................................................................9
3 DRIVE SPECIFICATIONS .......................................................................................................................10
3.1 SPECIFICATION SUMMARY TABLE........................................................................................................10
3.2 UNFORMATTED CAPACITY.................................................................................................................... 11
3.3 DEFAULT LOGIC GEOMETRY ................................................................................................................11
3.4 PHYSICAL ORGANIZATION....................................................................................................................11
3.5 RECORDING AND INTERFACE TECHNOLOGY........................................................................................12
3.6 PHYSICAL CHARACTERISTICS ..............................................................................................................12
3.7 ACCESS TIME .......................................................................................................................................12
3.8 PERFORMANCE CHARACTERISTICS .....................................................................................................13
3.9 START/STOP TIME ................................................................................................................................14
3.10 WRITE ENDURANCE .............................................................................................................................14
3.11 POWER SPECIFICATIONS .....................................................................................................................15
3.11.1 Power consumption..................................................................................................................15
3.11.2 Conducted Noise ......................................................................................................................15
3.11.3 Voltage tolerance......................................................................................................................16
3.12 ENVIRONMENTAL SPECIFICATIONS ......................................................................................................16
3.12.1 Ambient temperature................................................................................................................16
3.12.2 Acoustics....................................................................................................................................16
3.12.3 Electromagnetic immunity........................................................................................................16
3.12.4 Gravitation..................................................................................................................................16
3.12.5 Medium.......................................................................................................................................16
3.13 RELIABILITY..........................................................................................................................................16
3.14 AGENCY CERTIFICATION ......................................................................................................................16
3.15 ENVIRONMENTAL PROTECTION............................................................................................................16
4 CONFIGURING AND MOUNTING THE DRIVE...................................................................................17
4.1 STATIC DISCHARGE AND HANDLING PRECAUTIONS .............................................................................17
4.2 DRIVE MOUNTING.................................................................................................................................17
4.3 INSTALLATION CONSIDERATIONS .........................................................................................................17
5 SATA INTERFACE....................................................................................................................................19
5.1 SATA INTERFACE SIGNALS AND CONNECTOR PINS ............................................................................19
5.1.1 Signal Segment Pin-out Configuration...................................................................................19
5.1.2 Power Segment Pin-out Configuration ..................................................................................19
5.2 SUPPORTED ATA COMMANDS.............................................................................................................20
5.2.1 Recalibrate (10h) ......................................................................................................................21