db.m1.xlarge

db.m1.xlarge is an AWS RDS size with 4 vCPUs, 15 GiB memory (Intel Xeon Family). In US East (N. Virginia) it costs $0.49 per hour on demand ($357.70 per month) for PostgreSQL, Single-AZ. It is sold in 9 regions.

Prices by region

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

Region	On-demand
US East (N. Virginia) us-east-1	$0.49
US West (Oregon) us-west-2	$0.49
US West (N. California) us-west-1	$0.515
EU (Ireland) eu-west-1	$0.518
AWS GovCloud (US-West) us-gov-west-1	$0.56
Asia Pacific (Tokyo) ap-northeast-1	$0.585
Asia Pacific (Singapore) ap-southeast-1	$0.605
Asia Pacific (Sydney) ap-southeast-2	$0.605
South America (Sao Paulo) sa-east-1	$0.605

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	$0.49	–	–
PostgreSQL · Multi-AZ	$0.98	–	–
MySQL · Single-AZ	$0.465	–	–
MySQL · Multi-AZ	$0.93	–	–

Specs

Compute	Value
vCPUs	4
Physical cores	4
Threads per core	1
Architecture	x86_64
Processor	Intel Xeon Family
CPU maker	Intel
Burstable	No

Memory	Value
Memory (GiB)	15

Networking	Value
Network	High
Network baseline	1 Gbps
Network peak	10 Gbps

Storage	Value
Storage	4 x 420
Local disks	4 × 420 GB HDD
EBS throughput	1000 Mbps
EBS baseline bandwidth	1,000 Mbps
EBS max bandwidth	1,000 Mbps
EBS baseline throughput	125 MB/s
EBS max throughput	125 MB/s
EBS baseline IOPS	8,000
EBS max IOPS	8,000

Instance details	Value
Instance type	db.m1.xlarge
Family	m1
Category	General purpose
Current generation	No
Normalization factor	16

Other	Value
Hardware Basis	m1.xlarge

Other m1 sizes

Size	vCPUs	Memory (GiB)	On-demand /hr
db.m1.small	1	1.7	$0.06
db.m1.medium	1	3.69921875	$0.12
db.m1.large	2	7.5	$0.245
db.m1.xlarge	4	15	$0.49

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