x2gd family
The x2gd family has 7 sizes on Amazon Neptune, from 2 to 64 vCPUs and 32 to 1024 GiB of memory. In US East (N. Virginia), on-demand prices run $0.738 to $23.637 per hour for Standard storage. It is sold in 3 regions and listed as memory optimized and Arm (Graviton).
Sizes and prices in US East (N. Virginia)
| Type | vCPUs | Memory (GiB) | Tier | On-demand /hr | 1-yr reserved /hr |
|---|---|---|---|---|---|
| db.x2gd.large | 2 | 32 | I/O-Optimized storage | $0.738 | – |
| db.x2gd.xlarge | 4 | 64 | I/O-Optimized storage | $1.477 | – |
| db.x2gd.2xlarge | 8 | 128 | I/O-Optimized storage | $2.954 | – |
| db.x2gd.4xlarge | 16 | 256 | I/O-Optimized storage | $5.909 | – |
| db.x2gd.8xlarge | 32 | 512 | I/O-Optimized storage | $11.818 | – |
| db.x2gd.12xlarge | 48 | 768 | I/O-Optimized storage | $17.728 | – |
| db.x2gd.16xlarge | 64 | 1024 | I/O-Optimized storage | $23.637 | – |
Compare x2gd
Same generation
Categories
Regions
Prices in USD per hour for Standard storage; Savings Plan prices are a 1-year Database Savings Plan, no upfront. Cluster storage, I/O (on Standard storage) and backups are billed on top. Updated 2026-11-12 from AWS public price lists. Compare all Amazon Neptune sizes.