APS25A77128G-3BTM

RoHS Compliant Serial ATA Flash Drive SFD25A-M HighSpeed Product Specifications August 21, 2015 Version 1.8 Apacer Technology Inc. 1F, No.32, Zhongcheng Rd., Tucheng Dist., New Taipei City, Taiwan, R.O.C Tel: +886-2-2267-8000 www.apacer.com Fax: +886-2-2267-2261 Serial ATA Flash Drive APS25AXXxxxx-XTMXX Features:  Compliance with SATA Revision 3.1 SATA 6.0 Gbps interface Backward compatible with SATA 1.5 and 3.0 Gbps interfaces – ATA-8 command set Temperature ranges Operating: Standard: 0°C to 70°C Extended: -40°C to 85°C – Storage: -40°C to 100°C  – –  – Capacities 32, 64, 128, 256 GB  Performance* Interface burst read/write: 600 MB/sec Sustained read: up to 525 MB/sec Sustained write: up to 455 MB/sec Random read (4K): up to 86,000 IOPS Random write (4K): up to 79,000 IOPS  –  – – – – –  Flash Management Built-in hardware ECC Static/dynamic wear leveling Flash bad-block management S.M.A.R.T. Power Failure Management ATA Secure Erase TRIM – – – – – – –   Endurance (in Terabytes Written: TBW) 32GB: 68 TBW 64GB: 136 TBW 128GB: 272 TBW 256 GB: 545 TBW Power consumption (typical)* Active mode: 680 mA Idle mode: 50 mA – –  Form factor 2.5” Dimensions with 7mm enclosure: 100.00 x 69.85 x 6.90, unit: mm – Dimensions with 9.5mm enclosure: 100.00 x 69.84 x 9.30, unit: mm – –  Connector 7-pin SATA signal connector 15-pin SATA power connector – –  Shock & Vibration** Shock: 1500 G Vibration: 15 G – – NAND Flash Type: MLC – – – – Supply voltage – 5.0 V ± 5%  DRAM cache for enhanced random performance  SATA power management modes  Device Sleep mode (optional)  RoHS compliant  Thermal sensor (optional) *The values addressed here are typical and may vary depending on settings and platforms. **Non-operating 1 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX Table of Contents 1. Product Description ............................................................................................... 3 1.1 1.2 1.3 1.4 Introduction .................................................................................................................................................3 Capacity Specification.................................................................................................................................3 Performance.................................................................................................................................................3 Pin Assignments ..........................................................................................................................................4 2. Software Interface ..................................................................................................... 6 2.1 Command Set ..............................................................................................................................................6 2.2 S.M.A.R.T. ...................................................................................................................................................6 3. Flash Management ................................................................................................. 8 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 4. Error Correction/Detection ........................................................................................................................8 Bad Block Management .............................................................................................................................. 8 Wear Leveling..............................................................................................................................................8 Power Failure Management .......................................................................................................................8 ATA Secure Erase .......................................................................................................................................8 TRIM ............................................................................................................................................................ 9 Thermal Sensor ...........................................................................................................................................9 SATA Power Management .........................................................................................................................9 Reliability Specifications ..................................................................................... 10 4.1 Environmental .......................................................................................................................................... 10 4.2 Mean Time Between Failures (MTBF) .................................................................................................... 10 4.3 Certification and Compliance .................................................................................................................. 10 4.4 Endurance .................................................................................................................................................. 10 5. Electrical Characteristics ..................................................................................... 11 5.1 Operating Voltage ..................................................................................................................................... 11 5.2 Power Consumption .................................................................................................................................. 11 6. Mechanical Specifications ................................................................................... 12 6.1 7mm Type Dimensions .............................................................................................................................. 12 6.2 9.5mm Type Dimensions ........................................................................................................................... 13 7. Product Ordering Information ............................................................................. 14 7.1 7.2 Product Code Designation........................................................................................................................ 14 Valid Combination.................................................................................................................................... 15 2 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 1. Product Description 1.1 Introduction Apacer’s SFD25A-M is a well-balanced solid-state disk (SSD) drive with standard form factor and great performance. Designed in SATA 6.0 Gbps interface, the SSD is able to deliver exceptional read/write speed, making it the ideal companion for heavy-loading industrial or server operations. For data efficiency, the internal controlling unit of the SSD is engineered with DRAM for enhanced random performance. In regard of reliability, the drive comes with various implementations including powerful hardware ECC engine, power saving modes, wear leveling, flash block management, S.M.A.R.T., TRIM, and power failure management. 1.2 Capacity Specification Table 1-1 Capacity specification Capacity Total Bytes* Cylinders Heads Sectors Max LBA* 32 GB 32,017,047,552 16,383 16 63 62,533,296 64 GB 64,023,257,088 16,383 16 63 125,045,424 128 GB 128,035,676,160 16,383 16 63 250,069,680 256 GB 256,060,514,304 16,383 16 63 500,118,192 *Display of total bytes varies from file systems. **Cylinders, heads or sectors are not applicable for these capacities. Only LBA addressing applies. LBA count addressed in the table above indicates total user storage capacity and will remain the same throughout the lifespan of the device. However, the total usable capacity of the SSD is most likely to be less than the total physical capacity because a small portion of the capacity is reserved for device maintenance usages. 1.3 Performance Table 1-2 Performance specification Capacity Performance Sustained Read (MB/s) Sustained Write (MB/s) Random Read IOPS (4K) Random Write IOPS (4K) 32 GB 64 GB 128 GB 256 GB 380 515 520 525 85 145 300 455 46,000 79,000 85,000 86,000 19,000 35,000 71,000 79,000 Note: Performance varies from flash configurations or host system settings. IOPS: measured on 8GB span (16777216 sectors Disk Size), 32 Outstanding I/Os (QD=32), Full Random Data pattern, 4KB Align I/Os and test durations 15minutes. 3 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 1.4 Pin Assignments Table 1-4 describes the SFD signal segment, and Table1-5, power segment. Figure 1-1 SATA Connectors Table 1-4: Pin Type S1 GND S2 RxP S3 RxN S4 GND S5 TxN S6 TxP S7 GND Signal segment Table 1-5: Description Power segment Pin Signal/Description P1 Unused (3.3V) + Differential Receive Signal P2 Unused (3.3V) - Differential Receive Signal P3 Unused or Device Sleep* P4 Ground - Differential Transmit Signal P5 Ground + Differential Transmit Signal P6 Ground P7 5V P8 5V P9 5V P10 Ground P11 DAS P12 Ground P13 Unused (12V) P14 Unused (12V) P15 Unused (12V) *P3 can be configured as Device Sleep trigger by option 4 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX Figure 1-3 SATA Cable/Connector Connection Diagram The connector on the left represents the Host with TX/RX differential pairs connected to a cable. The connector on the right shows the Device with TX/RX differential pairs also connected to the cable. Notice also the ground path connecting the shielding of the cable to the Cable Receptacle. 5 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 2. Software Interface 2.1 Command Set Table 2-1 summarizes the ATA commands supported by SFD25A-M. Table 2-1: Code Command set Command Code Command E5h Check Power Mode F6h Security Disable Password 90h Execute Diagnostics F3h Security Erase Prepare E7h Flush Cache F4h Security Erase Unit ECh Identify Device F5h Security Freeze Lock E3h Idle F1h Security Set Password E1h Idle Immediate F2h Security Unlock 91h Initialize Device Parameters 7xh Seek C8h Read DMA Efh Set Features 25h Read DMA EXT C6h Set Multiple Mode 60h Read FPDMA Queued E6h Sleep 47h Read Log DMA EXT B0h S.M.A.R.T. 2Fh Read Log EXT E2h Standby C4h Read Multiple E0h Standby Immediate 20 or 21h Read Sector(s) Cah Write DMA 40 or 41h Read Verify Sector(s) 35h Write DMA EXT 10h Recalibrate 61h Write FPDMA Queued 57h Write Log DMA EXT 3Fh Write Log EXT C5h Write Multiple 30h or 31h Write Sector(s) 2.2 S.M.A.R.T. S.M.A.R.T. is an abbreviation for Self-Monitoring, Analysis and Reporting Technology, a self-monitoring system that provides indicators of drive health as well as potential disk problems. It serves as a warning for users from unscheduled downtime by monitoring and displaying critical drive information. Ideally, this should allow taking proactive actions to prevent drive failure and make use of S.M.A.R.T. information for future product development reference. Apacer devices use the standard SMART command B0h to read data out from the drive to activate our S.M.A.R.T. feature that complies with the ATA/ATAPI specifications. S.M.A.R.T. Attribute IDs shall include initial bad block count, total later bad block count, maximum erase count, average erase count, power on hours and power cycle. When the S.M.A.R.T. Utility running on the host, it analyzes and reports the disk status to the host before the device reaches in critical condition. Note: attribute IDs may vary from product models due to various solution design and supporting capabilities. 6 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX Apacer memory products come with S.M.A.R.T. commands and subcommands for users to obtain information of drive status and to predict potential drive failures. Users can take advantage of the following commands/subcommands to monitor the health of the drive. Code D0h D1h D2h D4h D5h D6h D8h D9h Dah Byte 0 1–2 3 4 5*-11 SMART Subcommand READ DATA READ ATTRIBUTE THRESHOLDS Enable/Disable Attribute Autosave Execute Off-line Immediate Read Log (optional) Write Log (optional) Enable Operations Disable operations Return Status General SMART attribute structure Description ID (Hex) Status flag Value Worst Raw Data *Byte 5: LSB ID (Hex) 9 (0x09) 12 (0x0C) 163 (0xA3) 164 (0xA4) 166 (0xA6) 167 (0xA7) 168 (0xA8) 175 (0xAF) 192 (0xC0) 194 (0xC2) 241 (0xF1) SMART attribute ID list Attribute Name Power-on hours Power cycle count Max. erase count Avg. erase count Total later bad block count SSD Protect Mode (vendor specific) SATA PHY Error Count Bad Cluster Table Count Unexpected Power Loss Count Temperature Total sectors of write 7 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 3. Flash Management 3.1 Error Correction/Detection SFD25A-M implements a hardware ECC scheme, based on the BCH algorithm. It can detect and correct up to 40 bits error in 1K bytes. 3.2 Bad Block Management Current production technology is unable to guarantee total reliability of NAND flash memory array. When a flash memory device leaves factory, it comes with a minimal number of initial bad blocks during production or out-of-factory as there is no currently known technology that produce flash chips free of bad blocks. In addition, bad blocks may develop during program/erase cycles. When host performs program/erase command on a block, bad block may appear in Status Register. Since bad blocks are inevitable, the solution is to keep them in control. Apacer flash devices are programmed with ECC, block mapping technique and S.M.A.R.T to reduce invalidity or error. Once bad blocks are detected, data in those blocks will be transferred to free blocks and error will be corrected by designated algorithms. 3.3 Wear Leveling Flash memory devices differ from Hard Disk Drives (HDDs) in terms of how blocks are utilized. For HDDs, when a change is made to stored data, like erase or update, the controller mechanism on HDDs will perform overwrites on blocks. Unlike HDDs, flash blocks cannot be overwritten and each P/E cycle wears down the lifespan of blocks gradually. Repeatedly program/erase cycles performed on the same memory cells will eventually cause some blocks to age faster than others. This would bring flash storages to their end of service term sooner. Wear leveling is an important mechanism that level out the wearing of blocks so that the wearing-down of blocks can be almost evenly distributed. This will increase the lifespan of SSDs. Commonly used wear leveling types are Static and Dynamic. 3.4 Power Failure Management Power Failure Management plays a crucial role when experiencing unstable power supply. Power disruption may occur when users are storing data into the SSD. In this urgent situation, the controller would run multiple write-to-flash cycles to store the metadata for later block rebuilding. This urgent operation requires about several milliseconds to get it done. At the next power up, the firmware will perform a status tracking to retrieve the mapping table and resume previously programmed NAND blocks to check if there is any incompleteness of transmission. Note: The controller unit of this product model is designed with a DRAM as a write cache for improved performance and data efficiency. Though unlikely to happen in most cases, the data cached in the volatile DRAM might be potentially affected if a sudden power loss takes place before the cached data is flushed into non-volatile NAND flash memory. 3.5 ATA Secure Erase ATA Secure Erase is an ATA disk purging command currently embedded in most of the storage drives. Defined in ATA specifications, (ATA) Secure Erase is part of Security Feature Set that allows storage drives to erase all user data areas. The erase process usually runs on the firmware level as most of the ATA-based storage media currently in the market are built-in with this command. ATA Secure Erase can securely wipe out the user data in the drive and protects it from malicious attack. 8 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 3.6 TRIM TRIM is a SATA command that helps improve the read/write performance and efficiency of solid-state drives (SSD). The command enables the host operating system to inform SSD controller whick blocks contain invalid data, mostly because of the erase commands from host. The invalid will be discarded permanently and the SSD will retain more space for itself. 3.7 Thermal Sensor Apacer Thermal Sensor is a digital temperature sensor with serial interface. By using designated pins for transmission, storage device owners are able to read temperature data. 3.8 SATA Power Management By complying with SATA 6.0 Gb/s specifications, the SSD supports the following SATA power saving modes:  ACTIVE: PHY ready, full power, Tx & Rx operational  PARTIAL: Reduces power, resumes in under 10 µs (microseconds)  SLUMBER: Reduces power, resumes in under 10 ms (milliseconds)  HIPM: Host-Initiated Power Management  DIPM: Device-Initiated Power Management  AUTO-SLUMBER: Automatic transition from partial to slumber.  Device Sleep (DevSleep or DEVSLP): PHY powered down; power consumption ≦ 5 mW; host assertion time ≦ 10 ms; exit timeout from this state ≦ 20 ms (unless specified otherwise in SATA Identify Device Log). Note: 1. The behaviors of power management features would depend on host/device settings. 2. Device Sleep mode is optional, depending on product ordering selections. 9 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 4. Reliability Specifications 4.1 Environmental SFD25A-M environmental specifications follow MIL-STD-810F, as indicated in the following table. Table 4-1 SFD25A-M environmental specifications Environment Specification 0°C to 70°C(standard); -40°C to 85°C (extended) Temperature 4.2 -40°C to 100°C (Non-operating) Vibration Non-operating : Sine wave, 15(G), 10~2000(Hz), Operating : Random, 7.69(Grms), 20~2000(Hz) Shock Non-operating: Acceleration, 1,500 G, 0.5 ms Operating: Peak acceleration, 50 G, 11 ms Mean Time Between Failures (MTBF) Mean Time Between Failures (MTBF) is predicted based on reliability data for the individual components in SFD drive. The prediction result for the SFD25A-M is more than 1,000,000 hours. Notes about the MTBF: The MTBF is predicated and calculated based on “Telcordia Technologies Special Report, SR-332, Issue 2” method. 4.3 Certification and Compliance SFD25A-M complies with the following standards:     4.4 CE FCC RoHS MIL-STD-810F Endurance The endurance of a storage device is predicted by TeraBytes Written based on several factors related to usage, such as the amount of data written into the drive, block management conditions, and daily workload for the drive. Thus, key factors, such as Write Amplifications and the number of P/E cycles, can influence the lifespan of the drive. Capacity TeraBytes Written 32 GB 68 64 GB 136 128 GB 272 256 GB 545 Notes:  The measurement assumes the data written to the SSD for test is under a typical and constant rate.  The measurement follows the standard metric: 1 TB (Terabyte) = 1000 GB. 10 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 5. Electrical Characteristics 5.1 Operating Voltage Table 5-1 lists the supply voltage for SFD25A-M. Table 5-1 SFD25A-M operating voltage Parameter Conditions Supply voltage 5V ±5% ( 4.75-5.25 V) 5.2 Power Consumption Table 5-2 lists the power consumption for SFD25A-M Table 5-2 Power consumption (typical) Capacity Mode Active (mA) Idle (mA) 32 GB 64 GB 128 GB 256 GB 240 300 470 680 50 50 50 50 Note: Power consumptions may vary depending on settings and platforms. 11 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 6. Mechanical Specifications 6.1 7mm Type Dimensions Unit: ㎜ Tolerance: ± 0.2 Figure 6-1 SFD25A-M with 7mm Housing physical dimensions 12 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 6.2 9.5mm Type Dimensions Unit: ㎜ Tolerance: ± 0.2 Figure 6-2 SFD25A-M with 9.5mm Housing physical dimensions 13 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 7. Product Ordering Information 7.1 Product Code Designation A P S 25A X X xxxx - X TM X X Features: T = Thermal Sensor C = Conformal Coating Operating Temperature Range Blank: 0℃ ~ 70℃ W: -40℃ ~ 85℃ Flash Type Version Control Capacity: 032G = 32GB 064G = 64GB 128G = 128GB 256G = 256GB Housing Type B= 9.5mm 7= 7mm Solution version 2.5 inch Form Factor Serial ATA Flash Drive Apacer Product Code 14 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX 7.2 Valid Combination A. 9.5mm Metal Housing 7.2.1 High Speed / Operating Temperature (0℃ Capacity 32GB 64GB 128GB 256GB ~ 70℃) NO DEVSLP APS25A4B032G-3ATM APS25A7B064G-3ATM APS25A7B128G-3ATM APS25A7B256G-3ATM 7.2.2 High Speed / Operating Temperature (-40℃ Capacity 32GB 64GB 128GB 256GB DEVSLP APS25A4B032G-3BTM APS25A7B064G-3BTM APS25A7B128G-3BTM APS25A7B256G-3BTM ~ 85℃) NO DEVSLP APS25A4B032G-3ATMW APS25A7B064G-3ATMW APS25A7B128G-3ATMW APS25A7B256G-3ATMW DEVSLP APS25A4B032G-3BTMW APS25A7B064G-3BTMW APS25A7B128G-3BTMW APS25A7B256G-3BTMW B. 9.5mm Metal Housing + Thermal Sensor 7.2.3 High Speed / Operating Temperature (0℃ Capacity 32GB 64GB 128GB 256GB ~ 70℃) NO DEVSLP APS25A4B032G-3ATMT APS25A7B064G-3ATMT APS25A7B128G-3ATMT APS25A7B256G-3ATMT 7.2.4 High Speed / Operating Temperature (-40℃ Capacity 32GB 64GB 128GB 256GB DEVSLP APS25A4B032G-3BTMT APS25A7B064G-3BTMT APS25A7B128G-3BTMT APS25A7B256G-3BTMT ~ 85℃) NO DEVSLP APS25A4B032G-3ATMTW APS25A7B064G-3ATMTW APS25A7B128G-3ATMTW APS25A7B256G-3ATMTW DEVSLP APS25A4B032G-3BTMTW APS25A7B064G-3BTMTW APS25A7B128G-3BTMTW APS25A7B256G-3BTMTW 15 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX C. 7mm Plastic Housing 7.2.5 High Speed / Operating Temperature (0℃ Capacity 32GB 64GB 128GB 256GB ~ 70℃) NO DEVSLP APS25A47032G-3ATM APS25A77064G-3ATM APS25A77128G-3ATM APS25A77256G-3ATM 7.2.6 High Speed / Operating Temperature (-40℃ Capacity 32GB 64GB 128GB 256GB DEVSLP APS25A47032G-3BTM APS25A77064G-3BTM APS25A77128G-3BTM APS25A77256G-3BTM ~ 85℃) NO DEVSLP APS25A47032G-3ATMW APS25A77064G-3ATMW APS25A77128G-3ATMW APS25A77256G-3ATMW DEVSLP APS25A47032G-3BTMW APS25A77064G-3BTMW APS25A77128G-3BTMW APS25A77256G-3BTMW D. 7mm Plastic Housing + Thermal Sensor 7.2.7 High Speed / Operating Temperature (0℃ Capacity 32GB 64GB 128GB 256GB ~ 70℃) NO DEVSLP APS25A47032G-3ATMT APS25A77064G-3ATMT APS25A77128G-3ATMT APS25A77256G-3ATMT 7.2.8 High Speed / Operating Temperature (-40℃ Capacity 32GB 64GB 128GB 256GB DEVSLP APS25A47032G-3BTMT APS25A77064G-3BTMT APS25A77128G-3BTMT APS25A77256G-3BTMT ~ 85℃) NO DEVSLP APS25A47032G-3ATMTW APS25A77064G-3ATMTW APS25A77128G-3ATMTW APS25A77256G-3ATMTW DEVSLP APS25A47032G-3BTMTW APS25A77064G-3BTMTW APS25A77128G-3BTMTW APS25A77256G-3BTMTW Note: Valid combinations are those products in mass production or will be in mass production. Consult your Apacer sales representative to confirm availability of valid combinations and to determine availability of new combinations. 16 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX Revision History Revision Description Date 0.1 Preliminary release 05/17/2013 0.2 Updated mechanical drawings 08/30/2013 0.3 Added performance and power consumption information for 64, 128 and 256 GB 09/05/2013 0.4 Added IOPS 10/11/2013 Integrates categories of standard and high-speed types 1.0 Official release 11/07/2013 1.1 Updated performance and power consumption due to changes in components 11/21/2013 1.2 Added Device Sleep option to power segment pin3 12/16/2013 Updated 7mm type mechanical specifications Added Endurance (TBW) section 1.3 Added Enhanced temperature grade into the specifications 04/21/2014 1.4 Updated performance and power consumption due to firmware upgrade 05/17/2014 1.5 Corrected 16GB part numbers for 9.5mm housing with standard speed models 06/26/2014 1.6 Added Thermal Sensor feature 09/19/2014 1.7 Removed Standard type and enhanced temperature grade support 04/07/2015 1.8 Revised product ordering information - added extended temperature support 08/21/2015 17 © 2015 Apacer Technology Inc. Rev. 1.8 Serial ATA Flash Drive APS25AXXxxxx-XTMXX Global Presence Taiwan (Headquarters) Apacer Technology Inc. 1F., No.32, Zhongcheng Rd., Tucheng Dist., New Taipei City 236, Taiwan R.O.C. Tel: 886-2-2267-8000 Fax: 886-2-2267-2261 amtsales@apacer.com U.S.A. Apacer Memory America, Inc. 46732 Lakeview Blvd., Fremont, CA 94538 Tel: 1-408-518-8699 Fax: 1-510-249-9568 sa@apacerus.com Japan Apacer Technology Corp. 5F, Matsura Bldg., Shiba, Minato-Ku Tokyo, 105-0014, Japan Tel: 81-3-5419-2668 Fax: 81-3-5419-0018 jpservices@apacer.com Europe Apacer Technology B.V. Science Park Eindhoven 5051 5692 EB Son, The Netherlands Tel: 31-40-267-0000 Fax: 31-40-267-0000#6199 sales@apacer.nl China Apacer Electronic (Shanghai) Co., Ltd Room D,22/FL,No2,Lane600,JieyunPlaza, Tianshan RD,Shanghai,200051,China Tel: 86-21-6228-9939 Fax: 86-21-6228-9936 sales@apacer.com.cn India Apacer Technologies Pvt Ltd Unit No.201, "Brigade Corner", 7th Block Jayanagar, Yediyur Circle, Bangalore – 560082, INDIA. Tel: +91-80-4152-9061/62/63 Fax:+91-80-4170-0215 sales_india@apacer.com 18 © 2015 Apacer Technology Inc. Rev. 1.8