Intel 325152002US, SSDSA2CW160G310 1.0 Overview

Intel® Solid-State Drive 320 Series

September 2011 Product Specification

Order Number: 325152-002US 5

Intel® Solid-State Drive 320 Series

1.0 Overview

This document describes the specifications and capabilities of the Intel® Solid-State

Drive 320 Series (Intel® SSD 320 Series).

The Intel SSD 320 Series delivers leading performance for Serial Advanced Technology

Attachment (SATA)-based computers in capacities up to 600 GB.

By combining Intel's leading 25nm NAND Flash Memory technology with SATA 3Gb/s

interface support, the Intel SSD 320 Series delivers sequential read speeds of up to

270 MB/s and sequential write speeds of up to 220 MB/s.

The industry-standard 1.8-inch and 2.5-inch form factors enable interchangeability

with existing hard disk drives (HDDs) and native SATA HDD drop-in replacement with

the enhanced performance, reliability, ruggedness, and power savings offered by an

SSD.

As compared to standard SATA HDDs, the Intel SSD 320 Series offers these key

features:

• High I/O and throughput performance

•Low power

• Increased system responsiveness

• High reliability

• Enhanced ruggedness

Contents

Main Intel Solid-State Drive 320 Series Product Specification Intel Solid-State Drive 320 Series Product Specification September 2011 2Order Number: 325152-002US Ordering Information Contact your local Intel sales representative for ordering information. Contents Page 1.0 Overview 2.0 Product Specifications 2.1 Capacity 2.2 Performance Table 1. User Addressable Sectors Table 2. Random Read and Write Input/Output Operations Per Second (IOPS) 2.3 Electrical Characteristics 2.4 Environmental Conditions Table 5. Operating Voltage and Power Consumption Table 6. Temperature, Shock, Vibration 2.5 Product Regulatory Compliance 2.6 Reliability 2.7 Hot Plug Support 3.0 Mechanical Information 3.1 1.8-inch Form Factor 3.2 2.5-inch Form Factors Page 4.0 Pin and Signal Descriptions 4.1 Pin Locations Signal Segment S1 Power Segment P1 4.1.1 1.8-inch Form Factor Pin Locations 4.1.2 2.5-inch Form Factor Pin Locations 4.2 Signal Descriptions 4.2.1 Connector Pin Signal Definitions 4.2.2 Power Pin Signal Definitions Table 9. Serial ATA Connector Pin Signal Definitions 1.8-inch and 2.5-inch Form Factors Table 10. Serial ATA Power Pin Definitions 1.8-inch Form Factor Table 11. Serial ATA Power Pin Definitions 2.5-inch Form Factor 5.0 Supported Command Sets 5.1 ATA General Feature Command Set 5.2 Power Management Command Set 5.3 Security Mode Feature Set 5.4 SMART Command Set 5.4.1 SMART Attributes Tab le 13 defines the SMART Attribute status flags. Table 12. SMART Attributes (Continued) Table 13. SMART Attribute Status Flags 5.4.2 SMART Logs 5.5 Device Statistics 5.6 SMART Command Transport (SCT) 5.7 Data Set Management Command Set 5.8 Host Protected Area Command Set 5.9 48-Bit Address Command Set 5.10 Device Configuration Overlay Command Set 5.11 General Purpose Log Command Set 5.12 Native Command Queuing 5.13 Software Settings Preservation 6.0 Certifications and Declarations Tab le 15 describes the Device Certifications supported by the Intel SSD 320 Series. Tab le 16 identifies the standards information referenced in this document. 7.0 References Table 15. Device Certifications and Declarations 8.0 Terms and Acronyms 9.0 Revision History Appendix A IDENTIFY DEVICE Command Data Page Table 18. Returned Sector Data (Continued)