Search form Search About Everspin Investors Careers Press Sales Login PRODUCTS SUPPORT Home Applications & Case Studies RAID RAID Case Study: RAID Controller Cards Everspin MRAM was the memory selected for the journal memory on LSI Corporation's (Now Avago Technologies) RAID controller cards featuring 6Gb/s and 12Gb/s SAS storage connectivity. Everspin MRAM performs the write journal or data log function in their RAID disk arrays. The MRAM captures transaction information in real-time so that data can be recovered should a system failure occur. Data logs written to MRAM also capture system conditions and status for remote diagnostics and repair. MRAM chips were also included on LSI Corporation's reference designs for third party RAID cards and RAID-on-Motherboard (ROMB) solutions. MRAM in RAID Controller Applications Everspin MRAM is fast write, able to store data in real-time and is non-volatile with 20 years retention over the operating temperature range. External batteries or capacitors are not required. Case Study: RAID-on-Chip Journal Memory As well as for its fast-write without requiring load leveling or ECC overhead, Dell selected MRAM because MRAM non-volatility supports enhanced data center fault recovery, reduced system downtime and lower total cost of ownership. In addition, the fast write times of MRAM without load leveling or ECC overhead simplifies system design. MRAM in RAID Servers MRAM’s performance, high endurance and non-volatility allows Dell to provide industry leading RAID servers with enhanced data center fault recovery, reduced system downtime and lower total cost of ownership. SUPPORT Support Need assistance or have questions about Everspin products? Read FAQ Information Request WORLD-WIDE SALES OFFICES World-Wide Sales Offices USA/Canada/South and Central America 5670 W. Chandler Blvd., Suite 100, Chandler, Arizona 85226 Worldwide: +1-877-480-MRAM (6726) Tel: +1-480-347-1111 Fax: +1 480-347-1175 World Wide Information Request Europe, Middle East and Africa Everspin Sales Office Tel: +44 203 8156600 Japan Everspin Sales Office Tel: +81-(0)80-8035-6403 Asia Pacific Everspin Sales Office Tel: +86-136-0307-6129 Everspin Social Media Follow Everspin on Twitter Engage with Everspin on LinkedIn Provide Feedback Please let us know what we can improve Contact Us Find a Sales Representative General Inquiry Request a Sample Investor Relations Information for current and prospective investors Copyright © 2015-2020 Everspin Technologies Inc.