NetApp HCI User Manual

2. Right-click the node that is reporting the error, and select the option to place the node in maintenance
mode.
3. Migrate the virtual machines (VMs) to another available host.

See the VMware documentation for the migration steps.
4. Power down the chassis or node.

For a H610C or H615C chassis, power down the chassis. For H410C nodes in a 2U,
four-node chassis, power down only the node with the faulty DIMM.
5. Remove the power cables and network cables, carefully slide the node or chassis out of the rack, and
place it on a flat, antistatic surface.

Consider using twist ties for cables.
6. Put on antistatic protection before you open the chassis cover to replace the DIMM.
7. Perform the steps relevant to your node model:

NetApp HCI Specifications

General

Product Type	Hyperconverged Infrastructure (HCI)
Data Services	Data protection, encryption
Connectivity	10 GbE, 25 GbE, 40 GbE, 100 GbE
Hypervisor Support	VMware vSphere
Management Node	Included in the solution
Storage Media	SSD and HDD
Node Types	Compute nodes, storage nodes
Storage Protocols	iSCSI
Data Reduction	Deduplication, compression, thin provisioning
High Availability	Built-in redundancy