db.r6i.4xlarge
Compare details and prices for AWS RDS PostgreSQL database instances. The prices displayed are the current rates set by the selected cloud platform.
Cloud provider
Amazon Web Services
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Microsoft Azure
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Instance details
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vCPU: 16
Memory: 128 GB
On-demand: $1,460 USD/month
Reserved: $843.30 USD/month
Network performance: Up to 12.5 Gbps
Max bandwidth (EBS): Up to 10,000 Mbps
Compare with other instances in family
db.r6i.large
2 vCPU, 16 GB RAM
db.r6i.xlarge
4 vCPU, 32 GB RAM
db.r6i.2xlarge
8 vCPU, 64 GB RAM
db.r6i.4xlarge
16 vCPU, 128 GB RAM
db.r6i.8xlarge
32 vCPU, 256 GB RAM
db.r6i.12xlarge
48 vCPU, 384 GB RAM
db.r6i.16xlarge
64 vCPU, 512 GB RAM
db.r6i.24xlarge
96 vCPU, 768 GB RAM
db.r6i.32xlarge
128 vCPU, 1024 GB RAM
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Easily deploy a free optimized PostgreSQL or MySQL instance
r6i
Memory optimized
R6i instances leverage 3rd generation Intel Xeon Scalable processors (Ice Lake) and are well-suited for memory-intensive workloads.
Features
- Up to 3.5 GHz 3rd generation Intel Xeon Scalable processors (Ice Lake 8375C)
- Up to 15% better compute price performance over R5 instances
- Up to 20% higher memory bandwidth per vCPU compared to R5 instances
- Up to 50 Gbps of networking speed
- Up to 40 Gbps of bandwidth to the Amazon Elastic Block Store
- A new instance size (32xlarge) with 128 vCPUs and 1,024 GiB of memory
- Supports Elastic Fabric Adapter on the 32xlarge and metal sizes
- Built on the AWS Nitro System, a combination of dedicated hardware and lightweight hypervisor
- Support for always-on memory encryption using Intel Total Memory Encryption (TME)
- Support for new Intel Advanced Vector Extension (AVX 512) instructions for faster execution of cryptographic algorithms
- With R6id instances, up to 7.6 TB of local NVMe-based SSDs are physically connected to the host server and provide block-level storage that is coupled to the lifetime of the R6i instance
Specs
- Up to 3.5 GHz 3rd generation Intel Xeon Scalable processors
- EBS Optimized
- Enhanced Networking