db.r8g.12xlarge

    $5.7360/hr

    ~$4187.28/month on-demand in N. Virginia (us-east-1)

    The db.r8g.12xlarge is a Memory Optimized RDS instance with 48 vCPUs and 384 GiB of memory with 22.5 Gigabit network performance, starting at $5.736 per hour.

    Last updated: Feb 23, 2026, 03:00 AM UTC

    All pricing cards update to show this payment type

    Pricing Options

    On-Demand

    Pay as you go - no commitment

    Hourly Rate
    $5.7360/hr
    ~$4187.28/mo

    Reserved 1yr

    One year commitment

    1 Year - No Upfront
    $3.8430/hr
    ~$2805.39/mo
    Save 33%

    Reserved 3yr

    Three year commitment

    Not available

    R8G Family

    Switch between sizes in N. Virginia (us-east-1)

    SizevCPUMem
    db.r8g.12xlarge48384
    db.r8g.16xlarge64512
    db.r8g.24xlarge96768
    db.r8g.2xlarge864
    db.r8g.48xlarge1921536
    db.r8g.4xlarge16128
    db.r8g.8xlarge32256
    db.r8g.large216
    db.r8g.xlarge432

    Instance Specifications

    Detailed hardware and capabilities for db.r8g.12xlarge

    Processor

    vCPUs48
    Memory384 GiB
    Instance FamilyR8G
    Physical ProcessorAWS Graviton4
    Architecture64-bit
    Current Gen
    Norm. Factor96

    Network

    Performance22.5 Gigabit
    Enhanced Networking

    Storage & Database

    StorageEBS Only
    EnginePostgreSQL
    LicenseNo license required
    DeploymentSingle-AZ

    EBS Performance

    EBS Optimized

    Regional Pricing Comparison

    Compare db.r8g.12xlarge (PostgreSQL) pricing across all regions - sorted by cost

    Current region (us-east-1)Other regions
    💡 Click any bar to open that region in a new tab