db.r8g.4xlarge

Memory OptimizedGraviton4Family: r8g

AWS Graviton-powered memory optimized database instance class featuring 16 vCPUs and 128 GiB of RAM. Supported across 5 database engines in 27 AWS cloud regions.

16vCPU Cores
128 GiBRAM
$10.90$/GiB-Mo (Base)
$1.9120From / hr
$1395.76From / month
27Regions

Supported Database Engines

Aurora→

Aurora MySQL

View engine pricing →
Aurora→

Aurora PostgreSQL

View engine pricing →
RDS→

MariaDB

View engine pricing →
RDS→

MySQL

View engine pricing →
RDS→

PostgreSQL

View engine pricing →

Generational & Migration Alternatives

Compare db.r8g.4xlarge with newer Graviton generations or alternative architectures of the same size.

db.r8gd.4xlargeGraviton4
16 vCPU•128 GiB•Memory Optimized
$2.1840/hr$1594.32/mo
+14.2% rate
db.r7g.4xlargeGraviton3
16 vCPU•128 GiB•Memory Optimized
$1.9130/hr$1396.49/mo
Parity
db.r6g.4xlargeGraviton2
16 vCPU•128 GiB•Memory Optimized
$1.7180/hr$1254.14/mo
Save 10.1%
db.r6gd.4xlargeGraviton2
16 vCPU•128 GiB•Memory Optimized
$2.0570/hr$1501.61/mo
+7.6% rate

Regional Pricing Matrix for db.r8g.4xlarge

Rates across database engines, editions, and deployment options.

Engine Deployment Storage / Tier Edition & License Hourly Rate ↑Monthly (730h) $/GiB-Mo
PostgreSQLSingle-AZStandardNo license required$1.9120/hr$1395.76$10.90
MariaDBSingle-AZStandardNo license required$1.9120/hr$1395.76$10.90
MySQLSingle-AZStandardNo license required$1.9120/hr$1395.76$10.90
Aurora MySQLSingle-AZStandardNo license required$2.2080/hr$1611.84$12.59
Aurora PostgreSQLSingle-AZStandardNo license required$2.2080/hr$1611.84$12.59
Aurora PostgreSQLSingle-AZIO-OptimizedNo license required$2.8720/hr$2096.56$16.38
Aurora MySQLSingle-AZIO-OptimizedNo license required$2.8720/hr$2096.56$16.38
MySQLMulti-AZStandardNo license required$3.8240/hr$2791.52$21.81
PostgreSQLMulti-AZStandardNo license required$3.8240/hr$2791.52$21.81
MariaDBMulti-AZStandardNo license required$3.8240/hr$2791.52$21.81