Virtual SANs Compared
Capabilities | StorMagic SvSAN | VMware vSAN |
Licensing model |
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Hypervisor support |
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Minimum cluster size |
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Witness / Quorum service | Yes | Yes |
Clusters serviced per witness | 1000 | 64 |
Minimum witness bandwidth | 9Kb/s | 2Mb/s |
Maximum witness latency | 3000ms RTT (WAN or LAN) | 500ms RTT, or 100-200ms RTT for stretched clusters (high bandwidth WAN) |
System requirements | Small | Medium – High |
Processing | 1x vCPU, 2GHz | 2x CPUs or 1x dual core CPU |
Memory | 1GB | 32GB per ESXi host |
Storage | Any disk combination | SSD required |
Networking | 1x 1GbE NIC | 10GbE preferably |
What about vSphere?
VMware vSphere is the dominant hypervisor in the market and certainly part of the crown jewels of VMware. And while it will likely remain a viable hypervisor in the future, many businesses are now looking for alternatives to vSphere, either due to the acquisition-related uncertainties, or due to cost and/or capability issues. At StorMagic, we can provide that flexibility. The same SvSAN code runs on vSphere, Hyper-V, or Linux KVM. SvSAN also provides support for containers, so as customers move away from hypervisors completely, SvSAN can move with them.
Manage Your Dependence on VMware vSphere
Get the latest advice and recommendations from Gartner on how to reduce dependency on VMware vSphere with this new report. The paper helps educate on alternate server virtualization platform options, providing the tools necessary to create a contingency plan.
Book a Demo of StorMagic SvSAN
Simply complete the form to book your demo of SvSAN. A member of the StorMagic team will be in touch right away to arrange a Webex demo at a time convenient to you.
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