TL;DR
Amazon Web Services has added support for Nutanix’s AHV hypervisor to its Storage Gateway product, allowing AHV environments to connect to AWS S3 for hybrid cloud storage. The move follows recent Nutanix integrations with external storage vendors and arrives amid broader market shifts challenging VMware’s dominance.
What happened
AWS announced that its Storage Gateway — the appliance and service that links on-premises hypervisors to Amazon S3 — now supports Nutanix’s AHV hypervisor. Storage Gateway was already available for VMware ESXi, Microsoft Hyper-V, and Linux KVM; AWS noted AHV is KVM-based, which it cited as a factor in adding support. The timing of the announcement comes shortly after Nutanix completed an integration with Pure Storage, part of Nutanix’s broader acceptance of external arrays alongside earlier ties with Dell. Industry discussion around alternatives to VMware has intensified since Broadcom’s acquisition of VMware and its push of Cloud Foundation; analyst firm Gartner has projected significant workload movement away from VMware in coming years. AWS’s update positions it to be part of any increased AHV adoption by giving Nutanix customers a direct path to S3-backed hybrid storage.
Why it matters
- Nutanix AHV environments can now use AWS Storage Gateway to connect to S3, expanding hybrid storage options for AHV customers.
- AWS strengthens its reach into private-cloud infrastructures that compete with VMware-based stacks.
- The announcement aligns with Nutanix’s recent moves to integrate with multiple external storage vendors, signaling increased interoperability.
- Market pressure on VMware may accelerate migration or diversification to alternative hypervisors, potentially creating new demand for cloud storage integrations.
Key facts
- AWS added support for Nutanix AHV to its Storage Gateway product.
- Storage Gateway connects on-premises hypervisors to Amazon S3 for hybrid cloud storage.
- Prior Storage Gateway support included VMware ESXi, Microsoft Hyper-V, and Linux KVM.
- AWS characterized AHV as KVM-based when explaining the addition of support.
- The announcement came 12 days after Nutanix delivered an integration with Pure Storage announced in May 2025.
- Nutanix previously formed a similar storage integration with Dell.
- Nutanix has acknowledged customers will continue to use external storage arrays, prompting those integrations.
- Analyst firm Gartner predicted VMware could lose about 35% of the workloads it manages within three years amid market changes tied to Broadcom’s strategy.
What to watch next
- Whether Nutanix customers widely adopt AWS Storage Gateway for AHV workloads (not confirmed in the source).
- If AWS will announce additional hypervisor integrations or expanded Storage Gateway features for AHV (not confirmed in the source).
Quick glossary
- Storage Gateway: An AWS service and appliance that connects on-premises environments and hypervisors to Amazon S3 for hybrid cloud storage.
- AHV: Nutanix’s Acropolis Hypervisor, the virtualization component of Nutanix’s software stack.
- KVM: Kernel-based Virtual Machine, an open-source virtualization technology used as the basis for several hypervisors.
- S3: Amazon Simple Storage Service, an object storage service used for scalable cloud storage of data and backups.
Reader FAQ
Is AHV now supported by AWS Storage Gateway?
Yes. AWS announced Storage Gateway support for Nutanix AHV.
Did this change replace Storage Gateway support for other hypervisors?
Not confirmed in the source.
Does this mean Nutanix will stop using its own software-defined storage?
Not confirmed in the source.
Could this move accelerate shifts away from VMware?
The source notes market pressure on VMware and analyst predictions about workload loss, but specific causal outcomes are not confirmed in the source.
VIRTUALIZATION AWS adds hybrid cloud storage support for Nutanix’s AHV hypervisor VMware's main challenger already embraces multiple storage options Simon Sharwood Wed 24 Dec 2025 // 02:35 UTC Amazon Web Services has given Nutanix…
Sources
- AWS adds hybrid cloud storage support for Nutanix’s AHV hypervisor
- AWS adds hybrid cloud storage support for Nutanix
- AWS Storage Gateway gets support for Nutanix AHV
- AWS Storage Gateway now supports Nutanix AHV
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