Key Features and Benefits
Product Highlights
Business Benefits
Serving Industrial Applications
Proven Reliability and Endurance for Embedded Platforms The Industrial iNAND IX EM1321 Embedded Flash Drive (EFD) is Western Digital's most advanced e.MMC flash storage solution for industrial applications, with high reliability and endurance across a wide range of operational requirements. Designed and tested to withstand demanding environmental conditions, these industrial grade flash devices feature advanced flash memory management firmware that provides enhanced power immunity, ECC, wear leveling, and bad block management. Data intensive applications can rely on the EM132 to capture every critical moment, log each event, and to ensure quality-of-service to end- users. •  Operating Temperature Range: –25°C to 85°C (16GB-256GB) on Industrial and Commercial SKUs; -40°C to 85°C (32GB- 256GB) on Industrial Extended-Temperature SKUs The Smart Partitioning feature of the iNAND IX EM132 EFD Industrial flash devices enables Boot partitions, RPMB, multiple General-Purpose Partitions, User Data Area and Enhanced User Data Area, providing OEMs the flexibility to choose different attributes on a single device depending on storage requirements. •  Broad Portfolio: 16GB to 256GB • Extended product life cycle for industrial grade With optimized 3D NAND memory, iNAND IX EM132 offers a significant capacity increase compared with the previous generation of iNAND products. • Advanced controller built for endurance and reliability •  High Endurance: Up to 3K P/E cycles in TLC • Smart Partitioning, Advanced Health Report and Manual Refresh (Industrial Grade) • Drives faster time to market with quick system integration • Enables real-time analytics at the edge •  Enhanced User Data Area (EUDA) • Enables cloud augmentation, reduces network traffic • Improves connected user experience • Provides reliable local storage, as primary or backup •  Optimizes system performance • Improves cost per MB over 2D memory • Operating voltage: 2.7V to 3.6V • Industrial boards and PCs • Factory automation • Medical •  Smart meters and utilities •  Smart buildings and homes •  IoT gateways • Surveillance • Drones • SOM • Transportation • Networking
PRODUCT BRIEF 1 Formerly known as iNAND 7550L
Performance will vary by capacity point or with the changes in useable capacity. Consult product manual for further details
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