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Crucial® M4 Ssd 2.5” Technical Specifications

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Crucial m4 SSD 2.5” Technical Specifications ® Continuing the tradition of our award-winning solid-state drives, the Crucial m4 offers mobile and desktop users scorchingfast read and write speeds. Low power, lightweight, and durable, it empowers high-speed synchronous MLC NAND, advanced controller technology, optimized NAND management, and the SATA 6Gb/s interface. Together, that technology dramatically improves data transfers for bandwidth-demanding applications. Our products are built on decades of design and manufacturing expertise. It is our expertise in NAND technology that enables us to optimize the performance and endurance necessary to build quality solid-state storage devices. Crucial m4 SSD 2.5” 7mm CT064M4SSD1 CT128M4SSD1 CT256M4SSD1 CT512M4SSD1 Crucial m4 SSD 2.5” 9.5mm CT064M4SSD2 CT128M4SSD2 CT256M4SSD2 CT512M4SSD2 64GB* 128GB* 256GB* 512GB* Capacity* (Unformatted) Micron MLC Micron MLC Micron MLC Micron® MLC Controller Integrated 8-channel single chip Integrated 8-channel single chip Integrated 8-channel single chip Integrated 8-channel single chip Firmware Field Upgradeable Field Upgradeable Field Upgradeable Field Upgradeable Yes Yes Yes Yes SATA SATA SATA SATA Transfer Rate 6Gb/sec (compatible 3Gb/sec) 6Gb/sec (compatible 3Gb/sec) 6Gb/sec (compatible 3Gb/sec) 6Gb/sec (compatible 3Gb/sec) Power Supply 5V 5V 5V 5V Certifications FCC, CE, RoHS, UL FCC, CE, RoHS, UL FCC, CE, RoHS, UL FCC, CE, RoHS, UL Command Set ATA-8 ACS2 command set compliant ATA-8 ACS2 command set compliant ATA-8 ACS2 command set compliant ATA-8 ACS2 command set compliant Self-monitoring, analysis, and reporting technology (SMART) command set Self-monitoring, analysis, and reporting technology (SMART) command set Self-monitoring, analysis, and reporting technology (SMART) command set Self-monitoring, analysis, and reporting technology (SMART) command set < .1 ms < .1 ms < .1 ms < .1 ms Sequential Read (up to) 500 MB/sec (SATA 6Gb/s) 500 MB/sec (SATA 6Gb/s) 500 MB/sec (SATA 6Gb/s) 500 MB/sec (SATA 6Gb/s) Sequential Write (up to) 95 MB/sec (SATA 6Gb/s) 175 MB/sec (SATA 6Gb/s) 260 MB/sec (SATA 6Gb/s) 260 MB/sec (SATA 6Gb/s) Random 4K READ 45,000 IOPS 45,000 IOPS 45,000 IOPS 45,000 IOPS Random 4K WRITE 20,000 IOPS 35,000 IOPS 50,000 IOPS 50,000 IOPS NAND ® Features RAID Support Interface Monitoring Performance1 Average Access Time PCMark® Vantage Physical Environmental ® 65K HDD test score 65K HDD test score 75K HDD test score 75K HDD test score 100.5 x 69.85 x 7 mm 100.5 x 69.85 x 7 mm 100.5 x 69.85 x 7 mm 100.5 x 69.85 x 7 mm 100.5 x 69.85 x 9.50 mm 100.5 x 69.85 x 9.50 mm 100.5 x 69.85 x 9.50 mm 100.5 x 69.85 x 9.50 mm 7mm weight 73g 73g 73g 73g 9.5mm weight 75g 75g 75g 75g Active Average Power 150 mW 150 mW 160 mW 280 mW Idle Average Power <65 mW <85 mW <85 mW <100 mW 0°C to 70°C 0°C to 70°C 0°C to 70°C 0°C to 70°C Non-Operating Temperature -40°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C Shock Resistance 1500G / 1.0ms 1500G / 1.0ms 1500G / 1.0ms 1500G / 1.0ms 2-500Hz at 3.1G 2-500Hz at 3.1G 2-500Hz at 3.1G 2-500Hz at 3.1G MTBF 1.2 Million Hours 1.2 Million Hours 1.2 Million Hours 1.2 Million Hours Data Reliability Built-in EDC/ECC Built-in EDC/ECC Built-in EDC/ECC Built-in EDC/ECC 36TB=20GB per day for 5 years 72TB=40GB per day for 5 years 72TB=40GB per day for 5 years 72TB=40GB per day for 5 years Limited 3 Year Warranty Limited 3 Year Warranty Limited 3 Year Warranty Limited 3 Year Warranty 7mm dimensions (L x W x H) 9.5mm dimensions (L x W x H) Operating Temperature Vibration Resistance 2 Reliability ® Drive Endurance Warranty *Some of the listed storage capacity is used for formatting and other purposes and is not available for data storage. 1GB equals 1 billion bytes. 1 Typical I/O performance numbers as measured using Iometer with a queue depth of 32 and write cache enabled. Iometer measurements are performed on a 8GB span. 4K transfers used for Read/Write latency values. System variations may affect measured results. 2 Sequential READ/WRITE speeds are Iometer HDD test suite scores. Crucial m4 SSD 2.5-inch 9.5mm Mechanical Drawings Pin Configurations Signal Segment Pin Assignments SIGNAL NAME TYPE DESCRIPTION S1 GND Ground Differential signal pair A and A# S2 A S3 A# S4 GND Ground S5 B# S6 B Differential signal pair B and B# S7 GND Ground Power Segment Pin Assignments SIGNAL NAME TYPE DESCRIPTION P1 V33 No connect P2 V33 No connect P3 V33 No connect P4 GND Ground P5 GND Ground P6 GND Ground P7 V5 5V power, pre-charge P8 V5 5V power P9 V5 5V power P10 GND Ground P11 DAS Device activity signal P12 GND Ground P13 V12 No connect P14 V12 No connect P15 V12 No connect revision: 17/11/11 ©2011 Lexar Media, Inc. All rights reserved. Information is subject to change without notice. Crucial and the Crucial logo are trademarks of Micron Technology, Inc. All other trademarks and service marks are property of their respective owners. Lexar Media, Inc. is a subsidiary of Micron Technology, Inc., and Lexar Media is a division of Micron Europe Limited, a division of Micron Semiconductor Asia Pte. Ltd., and a division of Micron Japan, Ltd. Crucial m4 SSD 2.5-inch 7mm Mechanical Drawings Pin Configurations 13.43mm/0.529in for reference only +0.00 7.00mm -0.20 +0.000 0.276in -0.008 3.50mm ±0.38 0.138in ±0.015 14.00mm 0.551in (both sides) D&TM3 x 0.5mm (2 PLCS)(both sides) 90.60mm 3.567in (both sides) 3.00mm 0.118in (2 PLCS) (both sides) 100.50mm/3.957in for reference only 0.30mm/0.012in for reference only D&TM3 x 0.5mm (4 PLCS) 4.07mm 0.160in 61.71mm 2.430in 69.85mm ±0.25 2.750in±0.010 Signal Segment Pin Assignments SIGNAL NAME TYPE DESCRIPTION S1 GND Ground S2 A S3 A# Differential signal pair A and A# S4 GND Ground S5 B# S6 B Differential signal pair B and B# S7 GND Ground 9.40mm 0.370in 14.00mm 0.551in 3.0mm RAD 0.12in (4 PLCS) 90.60mm 3.567in 100.20mm ±0.25 3.957in ±0.010 Power Segment Pin Assignments SIGNAL NAME TYPE DESCRIPTION P1 V33 No connect P2 V33 No connect P3 V33 No connect P4 GND Ground P5 GND Ground P6 GND Ground P7 V5 5V power, pre-charge P8 V5 5V power P9 V5 5V power P10 GND Ground P11 DAS Device activity signal P12 GND Ground P13 V12 No connect P14 V12 No connect P15 V12 No connect revision: 17/11/11 ©2011 Lexar Media, Inc. All rights reserved. Information is subject to change without notice. Crucial and the Crucial logo are trademarks of Micron Technology, Inc. All other trademarks and service marks are property of their respective owners. Lexar Media, Inc. is a subsidiary of Micron Technology, Inc., and Lexar Media is a division of Micron Europe Limited, a division of Micron Semiconductor Asia Pte. Ltd., and a division of Micron Japan, Ltd.