db.r7i.4xlarge
The db.r7i.4xlarge is a aws rds instance type featuring multiple vCPUs and optimized memory, commonly used for rds workloads.
Last updated at Wed Apr 29 2026
Instance Info
| Compute | Value |
| vCPUs | 8, 16 |
| Memory | 128 GiB |
| Physical Processor | Intel Xeon Scalable (Sapphire Rapids 8488C) |
| CPU Architecture | x86 |
| Network | Value |
| Network Performance | Up to 12.5 Gbps |
| Storage | Value |
| Storage | Aurora IO Optimization Mode, EBS Only |
| Amazon | Value |
| Current Generation | Yes |
| Instance Type | db.r7i.4xlarge |
| Family | AWS Inbound, Memory optimized |
Family Instances
| Instance | vCPUs | Memory |
|---|---|---|
| db.r7i.large | 2 | 16 |
| db.r7i.2xlarge | 2 | 64 |
| db.r7i.xlarge | 4 | 32 |
| db.r7i.xlarge.tpc2.mem2x | 4 | 64 |
| db.r7i.xlarge.tpc2.mem4x | 4 | 128 |
| db.r7i.4xlarge | 8 | 128 |
| db.r7i.2xlarge.tpc2.mem4x | 8 | 256 |
| db.r7i.2xlarge.tpc2.mem8x | 8 | 512 |
| db.r7i.3xlarge.tpc2.mem4x | 12 | 384 |
| db.r7i.4xlarge.tpc2.mem2x | 16 | 256 |
| db.r7i.4xlarge.tpc2.mem3x | 16 | 384 |
| db.r7i.4xlarge.tpc2.mem4x | 16 | 512 |
| db.r7i.12xlarge | 24 | 384 |
| db.r7i.6xlarge.tpc2.mem2x | 24 | 384 |
| db.r7i.6xlarge.tpc2.mem4x | 24 | 768 |
| db.r7i.8xlarge | 32 | 256 |
| db.r7i.8xlarge.tpc2.mem2x | 32 | 512 |
| db.r7i.8xlarge.tpc2.mem3x | 32 | 768 |
| db.r7i.16xlarge | 64 | 512 |
| db.r7i.24xlarge | 96 | 768 |
| db.r7i.metal-24xl | 96 | 768 |
| db.r7i.48xlarge | 192 | 1536 |
| db.r7i.metal-48xl | 192 | 1536 |
Related Instances
| Instance | vCPUs | Memory |
|---|---|---|
| db.x2iedn.xlarge | 4 | 128 GiB |
| db.x1e.xlarge | 4 | 122 GiB |
| db.x2g.2xlarge | 8 | 128 GiB |
| db.z1d.3xlarge | 12 | 96 GiB |
| db.m7i.8xlarge | 3216 | 128 GiB |
The Ultimate RDS Instance Types Guide: What You Need To Know
How do Amazon RDS instances work? Here’s your handy guide for 2023 and beyond.
Read more
A Beginner’s Guide To Amazon RDS Pricing
Looking for database options? Amazon RDS pricing isn't as straightforward as you might think. Here's a breakdown of how much RDS costs.
Read more
Best Amazon RDS Alternatives For Cloud Database Management
Explore the best Amazon RDS alternatives for cloud database management and learn how to optimize cloud costs.
Read more