Citrix Xenserver Vs Vmware vSphere

Citrix Xenserver Vs Vmware vSphere

When advising the pros and cons of Citrix XenServer compared to VMware vSphere ESXi, the first thing to note is that these two software systems are developed and supported by different companies. The VMware vSphere ESXi is developed by VMware Inc., whereas XenServer is developed by Citrix.

Though they play similar roles, they do have a few distinct differences which make them unique. The main difference between the two is the intended use of the software. The Citrix XenServer is used by personal users and small to medium-sized businesses, while VMware vSphere ESXi is only intended for small to medium-sized businesses and is not structured for personal use.

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Technical Specifications

Both of these software programs run the Bare Metal (Type 1) hypervisor type and support x86 and x64 architecture. Though they support various types of virtualization such as hardware-assisted virtualization and paravirtualization, only VMware vSphere ESXi does support full virtualization. Neither support operating system virtualization, which you can learn more about in our article on VMware vSphere Best Practices.

Both software suites support a variety of storage options. The difference between them, when it comes to virtualization, is that VMware supports FCoE and SSD for Swap and does not support USB, SATA, SAS, NFS, iSCSI — which are all supported by Citrix XenServer. Both of them support DAS, FC, and NAS storage while neither of them supports eSATA or RDM. Both systems have also gained lots of users in education, financial services, healthcare, and the government.

Source URL : https://www.simplilearn.com/citrix-xenserver-vs-vmware-vsphere-rar338-article