db.m8gd.48xlarge

db.m8gd.48xlarge is an AWS RDS size with 192 vCPUs, 768 GiB memory. In US East (N. Virginia) it costs $18.97 per hour on demand ($13,847.81 per month) for PostgreSQL, Single-AZ; a 1-year Database Savings Plan costs $15.176 per hour, 20% less. It is sold in 12 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 savings plan
US East (N. Virginia) us-east-1	$18.97	$15.176
US East (Ohio) us-east-2	$18.97	$15.176
US West (Oregon) us-west-2	$18.97	$15.176
Europe (Spain) eu-south-2	$20.899	$16.719
Canada (Central) ca-central-1	$21.848	$17.478
EU (Ireland) eu-west-1	$21.895	$17.516
Asia Pacific (Malaysia) ap-southeast-5	$22.457	$17.966
EU (Frankfurt) eu-central-1	$22.752	$18.202
EU (London) eu-west-2	$23.081	$18.465
Asia Pacific (Tokyo) ap-northeast-1	$26.534	$21.227
Asia Pacific (Sydney) ap-southeast-2	$28.161	$22.529
South America (Sao Paulo) sa-east-1	$30.162	$24.13

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	$18.97	–	–
PostgreSQL · Multi-AZ	$37.939	–	–
PostgreSQL · Multi-AZ (readable standbys)	$56.909	–	–
MariaDB · Single-AZ	$18.97	–	–
MySQL · Single-AZ	$18.97	–	–
MariaDB · Multi-AZ	$37.939	–	–
MySQL · Multi-AZ	$37.939	–	–
MySQL · Multi-AZ (readable standbys)	$56.909	–	–

Specs

Compute	Value
vCPUs	192
Physical cores	192
Threads per core	1
Architecture	arm64
CPU maker	AWS
Sustained clock	2.7 GHz
Burstable	No

Memory	Value
Memory (GiB)	768

Networking	Value
Network	50 Gbps
Network baseline	50 Gbps
Network peak	50 Gbps

Storage	Value
Storage	6 X 1900 NVMe SSD
Local disks	6 × 1,900 GB SSD
EBS baseline bandwidth	40,000 Mbps
EBS max bandwidth	40,000 Mbps
EBS baseline throughput	5,000 MB/s
EBS max throughput	5,000 MB/s
EBS baseline IOPS	240,000
EBS max IOPS	240,000

Instance details	Value
Instance type	db.m8gd.48xlarge
Family	m8gd
Category	Memory optimized
Current generation	Yes
Normalization factor	384

Other	Value
Hardware Basis	m8gd.48xlarge

Compare db.m8gd.48xlarge

With or without local disk and networking

vs db.m8g.48xlarge

Compute and memory optimized

vs db.r8gd.48xlarge

Other m8gd sizes

Size	vCPUs	Memory (GiB)	On-demand /hr
db.m8gd.large	2	8	$0.1976
db.m8gd.xlarge	4	16	$0.3952
db.m8gd.2xlarge	8	32	$0.7904
db.m8gd.4xlarge	16	64	$1.581
db.m8gd.8xlarge	32	128	$3.162
db.m8gd.12xlarge	48	192	$4.742
db.m8gd.16xlarge	64	256	$6.323
db.m8gd.24xlarge	96	384	$9.485
db.m8gd.48xlarge	192	768	$18.97

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