OpenMetal XXL v4 vs AWS x2idn: Dedicated vs Cloud

Q: How does the OpenMetal XXL v4 compare to the AWS x2idn instance?

The OpenMetal XXL v4 and AWS x2idn.32xlarge are both 2TB RAM platforms, but differ fundamentally in tenancy model, storage persistence, pricing structure, and confidential computing capabilities.

Compare OpenMetal vs AWS

Both offer 2048GB of RAM for high-memory workloads — in-memory databases, analytics, large-scale OLTP. The structural differences:

Storage: The XXL v4 ships with 38.4TB of persistent NVMe that survives reboots and reimages. The x2idn includes 7.6TB of ephemeral instance store — data is lost when the instance stops or terminates. Persistent storage on AWS requires EBS, adding per-GB-month and per-IOPS costs.

Tenancy: The XXL v4 is single-tenant dedicated hardware. The x2idn runs on a shared host by default; Dedicated Host options are available at a premium.

Confidential computing: The XXL v4 ships Intel TDX active by default plus SGX 128GB EPC. AWS x2idn uses Nitro Enclaves .

Pricing: The XXL v4 is a fixed monthly rate lockable for up to five years. The x2idn is billed per-hour on-demand or at discounted Reserved Instance rates.