Stec mach2 User manual

MACH2 PARALLEL ATA
2.5-INCH SOLID STATE DRIVE
PRODUCT MANUAL
The information in this document is private to SimpleTech, Inc., and shall not be used, copied, reproduced,
or disclosed, in whole or in part, without the written consent of SimpleTech, which can only be granted by
the Product Manager responsible for this product.

ii MACH2 2.5-Inch ATA Solid State Drive
Export Administration Regulations
This document may contain technical data controlled by the U.S. Export Administration Regulations, and
may be subject to the approval of the U.S. Department of Commerce prior to export. Any export, directly or
indirectly, in contravention of the U.S. Export Administration Regulation is prohibited.
Trademark Information
The STEC name, logo and design are trademarks of STEC Inc. No right, license, or interest to such
trademarks is granted hereunder, and you agree that no such right, license, or interest shall be asserted by
you with respect to such trademark. Other product and corporate names mentioned in this document are
used for identification purposes only and may be trademarks or registered trademarks of their respective
companies.
Disclaimer of Liability
The performance information and specifications furnished in this document reflect the engineering
development objectives of STEC Inc. and should be used for comparative analysis and reference purposes.
The content of this document is accurate as of the date of this publication; however, the information
contained herein, including but not limited to any instructions, descriptions and product specifications, is
subject to change without prior notice.
STEC INC. (STEC) PROVIDES NO WARRANTY WITH REGARD TO THIS DOCUMENT OR
ANY OTHER INFORMATION CONTAINED HEREIN AND HEREBY EXPRESSLY DISCLAIMS
ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY
PARTICULAR PURPOSE WITH REGARD TO ANY OF THE FOREGOING. STEC INC.
ASSUMES NO LIABILITY FOR ANY DAMAGES INCURRED DIRECTLY OR INDIRECTLY
FROM ANY TECHNICAL OR TYPOGRAPHICAL ERRORS OR OMMISSIONS CONTAINED
HEREIN. IN NO EVENT SHALL STEC INC. BE LIABLE FOR ANY INCIDENTAL,
CONSEQUENTIAL, SPECIAL, OR EXEMPLARY DAMAGES, WHETHER BASED ON TORT,
CONTRACT OR OTHERWISE, ARISING OUT OF OR IN CONNECTION WITH THIS
DOCUMENT OR ANY OTHER INFORMATION CONTAINED HEREIN OR THE USE
THEREOF.
Copyright Notice
Copyright ©2007 by STEC Inc. All rights reserved. Information contained in this document, including but
not limited to any instructions, descriptions and product specifications, is proprietary to STEC Inc. and shall
not be modified, used, copied, reproduced or disclosed in whole or in part, in any form or by any means,
electronic or mechanical, for any purpose, without the written consent of STEC Inc.

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MACH2 2.5-Inch ATA Solid State Drive iii
CONVENTIONS
The following icons are used throughout this document to identify additional information
of which the reader should be aware.
SHOCK HAZARD: This icon indicates the danger of
anelectrical shock thatmayharmorotherwiseprove
fatal to the user.
CAUTION: This icon indicates the existence of a
hazard that could result in equipment or property
damage or equipment failure if the safety instruction
is not observed.
ELECTROSTATIC DISCHARGE: This icon indicates
the possible presence of Electrostatic Discharge
(ESD or “static electricity”) that may harm the
internal electronic components. The user is advised
to handle the device only after discharging any
possible electrostatic buildup that may be present.
NOTE: This icon identifies information that relates to
the safe operation of the equipment or related items.
TIP: This icon identifies helpful hints and tips.

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MACH2 2.5-Inch ATA Solid State Drive v
REVISION HISTORY
Revision Status Summary Sheet
Revision Date Sheet(s) Affected
1.0 07/10/2007 Official release.
1.1 08/10/2007 Page 59: Warranty period updated.
1.2 10/10/2007 Page 53: Updated contact and ordering information.
1.3 11/01/2007 Page 33: Added “Identify Device Command Output” topic and table.
1.4 11/09/2007 Pages 23 - 24. Added S.M.A.R.T. Support, Commands and Attributes topics
respectively.
1.5 01/24/2008 Pages 2 and 7: Corrected Burst Transfer Rate to 100MB/sec.

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TABLE OF CONTENTS
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .v
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xii
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Feature Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Standards and Reference Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Commercial Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Reference Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Manufacturing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Product Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ATA Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Drive Capacities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
ATA Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Endurance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Wear-Leveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Bad-Block Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Error Detection and Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Error Rates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Built-In Self Test (BIST). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Mount Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

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Seek Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Data Transfer Rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Preventative Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Start-Up Time and Current Draw. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Activity LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .10
Power-On Ready Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Power Savings Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Power Mode at Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Interface Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
SSD Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Write Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Read Requests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Primary and Secondary Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . 13
I/O Primary and Secondary ATA (IDE) Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Addressing Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
44-Pin ATA Bus Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Connector Pinout Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
ATA Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Standard ATA Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Standard ATA Command Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
S.M.A.R.T. Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
S.M.A.R.T. Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
S.M.A.R.T. Attributes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

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Identify Device Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Identify Device Command Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Vendor-Specific ATA Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
General Physical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Drive Assembly Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Storage Capacities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Exterior Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Connector Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Environmental Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Operating Temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Operating Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Non-Operating Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Relative Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Altitude Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . .41
Restriction of Hazardous Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Shock and Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Failure Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Random Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Drop Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Conformal Coating (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Drive Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Jumper Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Drive Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

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Primary Heat Generation Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Cooling Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Installation Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Mounting Hole Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Drive Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Grounding Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Operating System Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Microsoft OS Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Non-Microsoft OS Compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
System POST, Boot and Resume Times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Diagnostic Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Default S.M.A.R.T. Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Marks, Approvals and Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Electromagnetic Susceptibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .55
CB Certificate and CB Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Radio Frequency Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Radio Frequency Immunity Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
EMI Test Site Correlation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Verification Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Verification Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Electrostatic Discharge (ESD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Acceptance Criteria Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

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Contact and Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
Certification and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . Inside Back Cover

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xii MACH2 2.5-Inch ATA Solid State Drive
LIST OF TABLES
1. ATA Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2. Endurance Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Error Limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4. Data Transfer Rates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5. SSD Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6. SSD Typical Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
7. Start-Up Time and Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
8. ATA (IDE) Bus Addressing Modes . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . 13
9. ATA Connector Pinout Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
10. Supported ATA Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
11. ATA Command Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
12. S.M.A.R.T. Command Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
13. Supported S.M.A.R.T. Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
14. Identify Device Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
15. ECh Command Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
16. SSD Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
17. Drive Assembly Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
18. Operating Temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
19. Operating Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
20. Non-Operating Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
21. Relative Humidity Criteria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
22. Operating and Non-Operating Altitudes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
23. Random Vibration Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
24. Shock Test Results. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
25. ATA (IDE) Cable Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
26. Default SMART Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
27. Regulatory Marks and Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

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MACH2 2.5-Inch ATA Solid State Drive xiii
28. EMI Specification Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
29. ESD Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
30. Acceptance Criteria Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

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xiv MACH2 2.5-Inch ATA Solid State Drive
LIST OF FIGURES
1. The MACH2 2.5-Inch ATA Solid State Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2. Start-Up Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3. 44-pin ATA (IDE) Bus Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4. SDD Exterior Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5. ATA Connector Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6. Primary/Secondary Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
7. Possible Drive Orientations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8. Primary Heat Generation Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
9. Suggested Air Flow Patterns for Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
10. Exterior Mounting Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
11. Mounting Hole Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

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MACH2 2.5-Inch ATA Solid State Drive 1
SCOPE
Figure 1. The MACH2 2.5-Inch ATA Solid State Drive
Overview
Thisdatasheetdescribestheapplications,specifications,andinstallationoftheMACH22.5-inchATA
Solid State Drive (SSD). See Figure 1.
Audience
This datasheet is intended for system engineers or system designers employed by an Original
Equipment Manufacturer (OEM). This datasheet was therefore written specifically for a technically
advanced audience; it is not intended for end-users that will eventually purchase the commercially
available product. The user, as referenced throughout this document, is primarily concerned with
industrial, commercial, or military computing applications.

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2 MACH2 2.5-Inch ATA Solid State Drive
Feature Overview
Feature Description
Form Factor 2.5-Inch
ATA Interface ATA 6 or higher
Connector 44-Pin IDE/ATA (40/80 conductor)
Drive Capacities 4, 8, 16 and 32 gigabytes
Operating Voltage 5.0V +/-5%
Operating Temperature -40oC to +85oC
Average Latency 0.5 msec
Burst Transfer Rate 100MB/sec
Sustained Read Throughput 35MB/sec
Sustained Write Throughput 25MB/sec
Wear-Levelling Dynamic and static algorithms
Bad-Block Management 2% reserve of total flash capacity
EDC/ECC Correction: up to 4 bytes; Detection: up to 5 bytes
Data Retention 10 years storage
RoHS Compliance Pb-free components
Warranty 2 years

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MACH2 2.5-Inch ATA Solid State Drive 3
Standards and Reference Documents
This section discusses the formal standards that may apply to the SSD, including electrical product
standards and military information security standards. In addition, this section lists reference
documents relevant to the ATA protocols used for the SSD.
Commercial Standards
The SSD complies, in whole or in part, with the following commercial standards:
Reference Documents
The following list of ANSI documents are relevant to the SSD:
Manufacturing
S/NZS 3548 Class B Underwriters Laboratories (UL)
BSMI CNS 13438 Class B NEBS Level 3
CAN/CAS-V3/2001.04 (VCCI) IEC 61000-4-2
CE (Conformite Europenne) IEC 61000-4-3
CISPR 22 Class B IEC 61000-4-4
EN 55022 Class B IEC 61000-4-5
EN 61000-3-2 IEC 61000-4-6
EN 61000-3-3 IEC 61000-4-8
FCC Part 15 Class B IEC 61000-4-11
INCITS T13 1321 D Information Technology - AT Attachment with Packet
Interface - 5 (ATA/ATAPI-5)
INCITS T13 e01122r0 Erratum
INCITS T13 1401 D Information Technology - AT Attachment with Packet
Interface - 6 (ATA/ATAPI-6)
INCITS T13 1532 D Information Technology - AT Attachment with Packet
Interface - 7, Volumes 1, 2 and 3 (ATA/ATAPI-7)
Location Certifications
Santa Ana, California ISO 9001 Certified
United States of America ISO 14001 Certified

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4 MACH2 2.5-Inch ATA Solid State Drive
PRODUCT DESCRIPTION
General Description
The MACH2 2.5-inch ATA Solid State Drive (SSD) is a non-volatile mass storage device. The drive
is intended as replacement for a standard ATA-compliant hard disk drive (HDD). The drive can be
configured as a boot or data storage device. The drive is Plug and Play (PnP) compatible; no
additional device drivers are required to install the drive. The SSD is recognized by PnP-compatible
operating systems and PnP-aware BIOS.
ATA Interface
The SSD can be installed in any operating system environment that supports ATA-6 or greater
devices. The SSD has a fully ATA/ATAPI-6 compliant 44-pin interface and can be configured for
Primary/Secondary (Device 0/Device 1) device mode operation.
Drive Capacities
The SSD is available in unformatted memory capacities of 4, 8, 16 and 32 gigabytes. The memory
consists of Single-Level Cell (SLC) NAND Flash components.
Performance
TheSSDcanoperateatsustaineddatatransferratesofupto35MBpersecond.Powerconsumption
is kept to a minimum; the SSD can be powered from a single 5-volt source. The solid state design
eliminates electromechanical noise and delay inherent in traditional magnetic rotating media. The
wear-leveling and bad-block mapping algorithms ensure data integrity; the embedded Error
Detection and Error Correction Code (EDC/ECC) ensures data reliability.

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MACH2 2.5-Inch ATA Solid State Drive 5
PERFORMANCE CHARACTERISTICS
ATA Modes
Table 1 lists the ATA-6 operating modes supported by the SSD.
Table 1. ATA Operating Modes
Endurance
The product life of a SSD is approximately two (2) years when operating within the environmental
specifications.SeeEnvironmentalCharacteristics.Foradetailedlifeexpectancyofthedrive under
different conditions, please refer to the SSD Life Endurance Calculator. The remaining conditions
are outlined in Table 2.
Table 2. Endurance Conditions
Wear-Leveling
The dynamic and static wear-leveling algorithms integrated in the firmware guarantees that erase/
write cycles are evenly distributed across all of the flash memory block locations. Wear-leveling
eliminatesrepeatedwritestothesamephysicalflashmemorylocation,thereby preventingpremature
wear.
Mode Specification
PIO 0 - 4
DMA 0 - 2
Ultra DMA 0 - 5
Condition Value
Power-On Hours 100%
Active/Idle 90%
Write Percentage 25%
Drive Capacity 16GB
File Transfer Size 64KB

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6 MACH2 2.5-Inch ATA Solid State Drive
Bad-Block Management
The bad-block mapping algorithm replaces bad blocks with new ones from available spares. Two
percent (2%) of the flash memory is held in reserve (spare block) for bad block replacement. Bad
blocksinthemediaareflaggedwhendetected.Thenexttimeanattempt ismadetoaccessaflagged
block, it is immediately replaced by a spare block. The bad block mapping function enables data to
be automatically transferred from a bad sector to an available spare block.
Data Retention
Data stored on the SSDwill remain valid forten (10) years without requiring power support. Theunit
can be stored under certain environmental conditions for extended periods without any occurrence
of data degradation. SeeEnvironmental Characteristics.
Error Detection and Correction
The Error Detection Code and Error Correcting Code (EDC/ECC) helps maintain data integrity by
allowing single or multiple bit corrections to the data stored in the flash array. If the data in the flash
array is corrupted due to aging or during the programming process, the EDC/ECC will compensate
for the errors to ensure the delivery of accuratedata to the host computer. The EDC/ECC engine is
capable of correcting up to 4 bytes in error and detecting up to 5 bytes in error. An extensive retry
algorithm is also implemented on the SSD, so that single event disturbances such as ESD or EMF
occurring during a read operation can be readily overcome.
Reliability
The following factors affect the reliability statistics of the SSD:
•DC power is maintained as specified in this document
•Errors caused by the host are excluded from rates
•Errors from the same causes are counted as 1 block
•Data stream is assumed random
Thedriveis scannedfor badblocks during the initializationof
the flash components. An initial bad block table is created
from these identified marked bad blocks and any bad blocks
discovered during the testing process.