Nutanix HCI Node Upgrade Guide

About the Nutanix HCI Node

The Nutanix Nutanix HCI Node is part of Nutanix's enterprise server lineup. ICD maintains a comprehensive parts inventory and engineering expertise to support fleet operators through its full service lifecycle, from initial deployment to end-of-support upgrade or migration planning.

Recommended upgrade strategy

Enterprise servers like the Nutanix HCI Node benefit most from three upgrade vectors: memory expansion (DDR4 or DDR5 RDIMM modules unlock VM density and database throughput), storage tiering (replacing spinning HDDs with NVMe or SAS SSDs reduces I/O latency 10 to 50 times), and network adapter upgrades (moving from 1GbE to 10GbE or 25GbE eliminates VM-migration and backup bottlenecks). For Nutanix Nutanix HCI Node specifically, ICD engineers verify every part against Nutanix OEM compatibility matrix before quoting.

ICD Nutanix expertise

ICD maintains Nutanix parts inventory and engineering expertise — submit your Nutanix Nutanix HCI Node configuration via RFQ for tailored upgrade recommendations covering memory, storage, network adapters, controllers, and power supplies.

Upgrade categories ICD can quote for the Nutanix HCI Node

Even when our database does not yet list specific compatible parts for the Nutanix HCI Node, ICD engineering team sources verified-compatible components across these categories. Submit a quote request with your current configuration:

• Memory — DDR3, DDR4, DDR5 RDIMM, LRDIMM, ECC SO-DIMM modules at maximum supported capacity
• Storage — Enterprise SSDs (SAS, SATA, NVMe), HDDs (NL-SAS, SAS 10K/15K RPM), and tape generations
• RAID and HBA controllers — Hardware RAID, JBOD passthrough, fabric attach, with cache battery
• Network adapters — 1GbE, 10GbE, 25GbE, 40GbE, 100GbE NICs plus SFP+ and QSFP transceiver modules
• Power supplies — Redundant hot-swap PSUs in matching wattage and connector specification
• CPUs — Intel Xeon Scalable and AMD EPYC where socket-compatible with this platform
• GPUs — NVIDIA Tesla, A-series, and RTX A-series for compute and visualization workloads
• Accessories — Bezels, mounting rails, drive caddies, cooling fans, and chassis hardware