db.r7i.12xlarge

db.r7i.12xlarge is an AWS RDS size with 48 vCPUs, 384 GiB memory. In US East (N. Virginia) it costs $6.00 per hour on demand ($4,380.00 per month) for PostgreSQL, Single-AZ; a 1-year reserved instance with no upfront costs $4.02 per hour, 33% less. It is sold in 29 regions.

Prices by region

USD per hour, PostgreSQL, Single-AZ. Reserved prices are no upfront, standard. Cheapest on-demand first.

Region	On-demand	1-yr reserved	1-yr savings plan
US East (N. Virginia) us-east-1	$6.00	$4.02	$4.80
US East (Ohio) us-east-2	$6.00	$4.02	$4.80
US West (Oregon) us-west-2	$6.00	$4.02	$4.80
Asia Pacific (Malaysia) ap-southeast-5	$6.12	$4.10	$4.896
EU (Stockholm) eu-north-1	$6.168	$4.133	$4.934
Mexico (Central) mx-central-1	$6.312	$4.229	$5.05
Asia Pacific (Taipei) ap-east-2	$6.48	–	$5.184
Canada (Central) ca-central-1	$6.48	$4.342	$5.184
Europe (Spain) eu-south-2	$6.72	$4.502	$5.376
EU (Ireland) eu-west-1	$6.72	$4.502	$5.376
US West (N. California) us-west-1	$6.72	$4.502	$5.376
Asia Pacific (Mumbai) ap-south-1	$6.84	$4.583	$5.472
EU (Milan) eu-south-1	$7.056	$4.728	$5.645
EU (London) eu-west-2	$7.056	$4.728	$5.645
EU (Paris) eu-west-3	$7.056	$4.728	$5.645
Asia Pacific (Thailand) ap-southeast-7	$7.128	$4.776	$5.702
Asia Pacific (Tokyo) ap-northeast-1	$7.20	$4.824	$5.76
Asia Pacific (Seoul) ap-northeast-2	$7.20	$4.824	$5.76
Asia Pacific (Singapore) ap-southeast-1	$7.20	$4.824	$5.76
Asia Pacific (Sydney) ap-southeast-2	$7.20	$4.824	$5.76
Asia Pacific (Jakarta) ap-southeast-3	$7.20	$4.824	$5.76
AWS GovCloud (US-East) us-gov-east-1	$7.20	$4.824	$5.76
AWS GovCloud (US-West) us-gov-west-1	$7.20	$4.824	$5.76
EU (Frankfurt) eu-central-1	$7.32	$4.904	$5.856
Asia Pacific (New Zealand) ap-southeast-6	$7.56	$5.065	$6.048
Asia Pacific (Hyderabad) ap-south-2	$7.92	$5.306	$6.336
Asia Pacific (Osaka) ap-northeast-3	$8.40	$5.628	$6.72
Asia Pacific (Melbourne) ap-southeast-4	$8.40	$5.628	$6.72
South America (Sao Paulo) sa-east-1	$9.54	$8.426	$7.632

Reserved and Savings Plans

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	$6.00	$4.02	–
PostgreSQL · Multi-AZ	$12.00	$8.04	–
Db2 Advanced · Single-AZ	$6.00	$4.02	–
Db2 Advanced BYOL · Single-AZ	$6.00	$4.02	–
MariaDB · Single-AZ	$6.00	$4.02	–
MySQL · Single-AZ	$6.00	$4.02	–
Oracle Enterprise BYOL · Single-AZ	$6.00	$4.02	–
Oracle Enterprise BYOL BYOM Custom · Single-AZ	$6.00	–	–
SQL Server Enterprise · Single-AZ	$6.00	–	–
SQL Server Enterprise BYOM · Single-AZ	$6.00	–	–
SQL Server Enterprise BYOM Unbundled · Single-AZ	$6.00	–	–
SQL Server Enterprise Developer BYOM · Single-AZ	$6.00	–	–
SQL Server Enterprise Developer BYOM Unbundled · Single-AZ	$6.00	–	–
SQL Server Enterprise Unbundled · Single-AZ	$6.00	–	–
SQL Server Standard · Single-AZ	$6.00	–	–
SQL Server Standard BYOM · Single-AZ	$6.00	–	–
SQL Server Standard BYOM Unbundled · Single-AZ	$6.00	–	–
SQL Server Standard Developer BYOM · Single-AZ	$6.00	–	–
SQL Server Standard Developer BYOM Unbundled · Single-AZ	$6.00	–	–
SQL Server Standard Unbundled · Single-AZ	$6.00	–	–
Aurora MySQL · Single-AZ	$6.96	$4.663	–
Aurora PostgreSQL · Single-AZ	$6.96	$4.663	–
Aurora MySQL I/O Optimized · Single-AZ	$9.048	–	–
Aurora PostgreSQL I/O Optimized · Single-AZ	$9.048	–	–
Db2 Advanced · Multi-AZ	$12.00	$8.04	–
Db2 Advanced BYOL · Multi-AZ	$12.00	$8.04	–
MariaDB · Multi-AZ	$12.00	$8.04	–
MySQL · Multi-AZ	$12.00	$8.04	–
Oracle Enterprise BYOL · Multi-AZ	$12.00	$8.04	–
Oracle Enterprise BYOL BYOM Custom · Multi-AZ	$12.00	–	–
SQL Server Enterprise BYOM Unbundled · Multi-AZ	$12.00	–	–
SQL Server Enterprise Developer BYOM Unbundled · Multi-AZ	$12.00	–	–
SQL Server Enterprise Unbundled · Multi-AZ	$12.00	–	–
SQL Server Standard BYOM Unbundled · Multi-AZ	$12.00	–	–
SQL Server Standard Unbundled · Multi-AZ	$12.00	–	–

Specs

Compute	Value
vCPUs	48
Physical cores	24
Threads per core	2
CPU maker	Intel
Sustained clock	3.2 GHz
Burstable	No

Memory	Value
Memory (GiB)	384

Networking	Value
Network baseline	18.75 Gbps
Network peak	18.75 Gbps

Storage	Value
EBS baseline bandwidth	15,000 Mbps
EBS max bandwidth	15,000 Mbps
EBS baseline throughput	1,875 MB/s
EBS max throughput	1,875 MB/s
EBS baseline IOPS	60,000
EBS max IOPS	60,000

Instance details	Value
Instance type	db.r7i.12xlarge
Family	r7i

Other	Value
Hardware Basis	r7i.12xlarge

Compare db.r7i.12xlarge

Other processors

vs db.r7g.12xlarge

Compute and memory optimized

vs db.m7i.12xlarge

Other generations

vs db.r6i.12xlarge vs db.r6i.12xlarge.tpc2.mem2x vs db.r8i.12xlarge

Other r7i sizes

Size	vCPUs	Memory (GiB)	On-demand /hr
db.r7i.large	2	16	$0.25
db.r7i.xlarge	4	32	$0.5
db.r7i.2xlarge	4	64	$1.00
db.r7i.xlarge.tpc2.mem2x	4	64	$1.00
db.r7i.xlarge.tpc2.mem4x	4	128	$2.00
db.r7i.2xlarge.tpc2.mem4x	8	256	$4.00
db.r7i.4xlarge	16	128	$2.00
db.r7i.4xlarge.tpc2.mem2x	16	256	$4.00
db.r7i.4xlarge.tpc2.mem3x	16	384	$6.00
db.r7i.6xlarge.tpc2.mem4x	24	768	$12.00
db.r7i.8xlarge	32	256	$4.00
db.r7i.8xlarge.tpc2.mem3x	32	768	$12.00
db.r7i.12xlarge	48	384	$6.00
db.r7i.16xlarge	64	512	$8.00
db.r7i.24xlarge	96	768	$12.00
db.r7i.metal-24xl	96	768	$9.00
db.r7i.48xlarge	192	1536	$24.00
db.r7i.metal-48xl	192	1536	$18.00
db.r7i.2xlarge.tpc2.mem8x	–	–	$8.00
db.r7i.3xlarge.tpc2.mem4x	–	–	$6.00
db.r7i.4xlarge.tpc2.mem4x	–	–	$8.00
db.r7i.6xlarge.tpc2.mem2x	–	–	$6.00
db.r7i.8xlarge.tpc2.mem2x	–	–	$8.00

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS RDS sizes.