Dell's PowerEdge R is a line of rack servers, offering a range of options from cost-efficient one-socket servers to four-socket servers designed to support intensive and critical data center workloads.
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Best Cisco UCS Series Alternatives for Small Businesses
Best Cisco UCS Series Alternatives for Medium-sized Companies

HPE ProLiant DL is a rack server, from Hewlett-Packard Enterprise.
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The IBM Power product line is a family of servers.
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Dell's PowerEdge R is a line of rack servers, offering a range of options from cost-efficient one-socket servers to four-socket servers designed to support intensive and critical data center workloads.
Higher Rated Features
Popular Integrations

IBM LinuxONE is the company's high performance scalable mainframe servers, available in the Rockhopper and Emperor editions.
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Best Cisco UCS Series Alternatives for Enterprises
IBM Z is the company's mainframe enterprise server solution product line.
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The IBM Power product line is a family of servers.
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Popular Integrations
Dell's PowerEdge R is a line of rack servers, offering a range of options from cost-efficient one-socket servers to four-socket servers designed to support intensive and critical data center workloads.
Higher Rated Features
Popular Integrations
The Cisco UCS X-Series is a modular system designed for adaptability to simplify IT processes and enable quick innovation. The flexibility of the system provides users with the right-size infrastructure for the workload and enables operations with the efficiency and predictable TCO needed.
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IBM LinuxONE is the company's high performance scalable mainframe servers, available in the Rockhopper and Emperor editions.