SAN Cheaper than DAS for Most Exchange Installations
SAN is less expensive than DAS for all on premise Microsoft Exchange installations with more than 500 seats, or that are likely to grow above that level, or installations of any size that require high availability, writes Wikibon CTO David Floyer in “Revisiting SAN vs DAS for Exchange 2010.
This is a significant change from Wikibon’s initial analysis in 2010, at a time when Microsoft was pushing DAS for Exchange installations below 800 seats to make it cost-competitive with cloud Exchange services. At that time Wikibon’s analysis basically agreed with Microsoft’s published figures.
Since then, advances in SAN technology coupled with the increased demand for high availability have changed that picture. Today, he says, Wikibon would only recommend DAS as a less-expensive alternative for non-growth environments of less than 400 seats that can tolerate the risk of occasional, unplanned long outages. For everyone else, SAN is the answer. See here for more info and ongoing discussions around SAN.
A message from John Furrier, co-founder of SiliconANGLE:
Support our mission to keep content open and free by engaging with theCUBE community. Join theCUBE’s Alumni Trust Network, where technology leaders connect, share intelligence and create opportunities.
- 15M+ viewers of theCUBE videos, powering conversations across AI, cloud, cybersecurity and more
- 11.4k+ theCUBE alumni — Connect with more than 11,400 tech and business leaders shaping the future through a unique trusted-based network
Are you an AWS customer? Support SiliconANGLE financially by buying your AWS services from our Marketplace portal page and links: https://siliconangle.com/aws-marketplace/
About SiliconANGLE Media
SiliconANGLE Media is a recognized leader in digital media innovation, uniting breakthrough technology, strategic insights and real-time audience engagement. As the parent company of SiliconANGLE, theCUBE Network, theCUBE Research, CUBE365, theCUBE AI and theCUBE SuperStudios — with flagship locations in Silicon Valley and the New York Stock Exchange — SiliconANGLE Media operates at the intersection of media, technology and AI.
Founded by tech visionaries John Furrier and Dave Vellante, SiliconANGLE Media has built a dynamic ecosystem of industry-leading digital media brands that reach 15+ million elite tech professionals. Our new proprietary theCUBE AI Video Cloud is breaking ground in audience interaction, leveraging theCUBEai.com neural network to help technology companies make data-driven decisions and stay at the forefront of industry conversations.
