Instances AWS RDS db.r6idn.xlarge db.r6idn.xlarge
db.r6idn.xlarge is an AWS RDS size with 4 vCPUs, 32 GiB memory (Intel Xeon Scalable Ice Lake). In US East (N. Virginia) it costs $0.775 per hour on demand ($565.75 per month) for PostgreSQL, Single-AZ; a 1-year reserved instance with no upfront costs $0.597 per hour, 23% less. It is sold in 5 regions.
USD per hour, PostgreSQL, Single-AZ. Reserved prices are no upfront, standard. Cheapest on-demand first.
Prices by engine and deployment in US East (N. Virginia) Option On-demand /hr 1-yr reserved /hr 3-yr reserved /hr PostgreSQL · Single-AZ $0.775 $0.597 – PostgreSQL · Multi-AZ $1.551 $1.194 – PostgreSQL · Multi-AZ (readable standbys) $2.326 – – Db2 Standard · Single-AZ $0.775 $0.5967 – Db2 Standard BYOL · Single-AZ $0.775 $0.5967 – MariaDB · Single-AZ $0.775 $0.597 – MySQL · Single-AZ $0.775 $0.597 – Db2 Standard · Multi-AZ $1.551 $1.194 – Db2 Standard BYOL · Multi-AZ $1.551 $1.194 – MariaDB · Multi-AZ $1.551 $1.194 – MySQL · Multi-AZ $1.551 $1.194 – MySQL · Multi-AZ (readable standbys) $2.326 – –
Compute Value vCPUs 4 Physical cores 2 Threads per core 2 Architecture x86_64 Processor Intel Xeon Scalable Ice Lake CPU maker Intel Sustained clock 3.5 GHz Burstable No
Memory Value Memory (GiB) 32
Networking Value Network Up to 30 Gbps Network baseline 6.25 Gbps Network peak 30 Gbps
Storage Value Storage 1 x 237 NVMe SSD Local disks 1 × 237 GB SSD EBS baseline bandwidth 3,125 Mbps EBS max bandwidth 25,000 Mbps EBS baseline throughput 390.625 MB/s EBS max throughput 3,125 MB/s EBS baseline IOPS 12,500 EBS max IOPS 100,000
Instance details Value Instance type db.r6idn.xlarge Family r6idn Category Memory optimized Current generation Yes Normalization factor 24
Other Value Hardware Basis r6idn.xlarge
With or without local disk and networking
Compute and memory optimized
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS RDS sizes .