Instances AWS RDS db.r6id.8xlarge db.r6id.8xlarge
db.r6id.8xlarge is an AWS RDS size with 32 vCPUs, 256 GiB memory (Intel Xeon 8375). In US East (N. Virginia) it costs $4.771 per hour on demand ($3,482.83 per month) for PostgreSQL, Single-AZ; a 1-year reserved instance with no upfront costs $3.674 per hour, 23% less. It is sold in 14 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 $4.771 $3.674 – PostgreSQL · Multi-AZ $9.543 $7.348 – PostgreSQL · Multi-AZ (readable standbys) $14.314 – – Oracle Enterprise BYOL · Single-AZ $4.768 $3.671 – MariaDB · Single-AZ $4.771 $3.674 – MySQL · Single-AZ $4.771 $3.674 – Oracle Enterprise BYOL · Multi-AZ $9.536 $7.343 – MariaDB · Multi-AZ $9.543 $7.348 – MySQL · Multi-AZ $9.543 $7.348 – MySQL · Multi-AZ (readable standbys) $14.314 – –
Compute Value vCPUs 32 Physical cores 16 Threads per core 2 Architecture x86_64 Processor Intel Xeon 8375 CPU maker Intel Sustained clock 3.5 GHz Burstable No
Memory Value Memory (GiB) 256
Networking Value Network 12.5 Gbps Network baseline 12.5 Gbps Network peak 12.5 Gbps
Storage Value Storage 1 x 1900 NVMe SSD Local disks 1 × 1,900 GB SSD EBS baseline bandwidth 10,000 Mbps EBS max bandwidth 10,000 Mbps EBS baseline throughput 1,250 MB/s EBS max throughput 1,250 MB/s EBS baseline IOPS 40,000 EBS max IOPS 40,000
Instance details Value Instance type db.r6id.8xlarge Family r6id Category Memory optimized Current generation Yes Normalization factor 128
Other Value Hardware Basis r6id.8xlarge
With or without local disk and networking
Compute and memory optimized
Other processors
Other generations
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS RDS sizes .