AWS r6g.12xlarge Price

    $2.9184/hr

    ~$2130.43/month on-demand in ap-northeast-1

    The r6g.12xlarge is a Memory optimized instance with 48 vCPUs and 384 GiB of memory with up to 20 Gbps bandwidth, starting at $2.419 per hour.

    Last updated: Apr 3, 2026, 12:28 PM UTC

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    Pricing varies by operating system

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    Pricing Options

    Compute SP

    Most flexible - any instance

    1 Year - No Upfront
    $2.1046/hr
    ~$1536.36/mo
    Save 28%
    3 Year - No Upfront
    $1.5287/hr
    ~$1115.95/mo
    Save 48%

    EC2 Instance SP

    Locked to family - cheaper

    1 Year - No Upfront
    $1.8386/hr
    ~$1342.18/mo
    Save 37%
    3 Year - No Upfront
    $1.2607/hr
    ~$920.31/mo
    Save 57%

    Reserved

    Region & instance locked

    1 Year - No Upfront
    $1.8386/hr
    ~$1342.18/mo
    Save 37%
    3 Year - No Upfront
    $1.2607/hr
    ~$920.31/mo
    Save 57%

    Spot Pricing

    Up to 90% savings - flexible workloads

    Cheapest AZ
    ap-northeast-1d
    $0.8726/hr
    ~$637.00/mo
    Save 64% vs On-Demand
    15-20%interruption rate
    Price Range (24h)
    Min
    $0.8673
    Avg
    $1.0731
    Max
    $1.3327
    All Availability Zones
    ap-northeast-1d$0.8726/hr
    ap-northeast-1a$1.0224/hr
    ap-northeast-1c$1.3327/hr

    r6g Family

    Switch between sizes in ap-northeast-1

    SizevCPUMem
    r6g.large216
    r6g.xlarge432
    r6g.2xlarge864
    r6g.4xlarge16128
    r6g.8xlarge32256
    r6g.12xlarge48384
    r6g.16xlarge64512
    r6g.medium18
    r6g.metal64512

    Instance Specifications

    Detailed hardware and capabilities for r6g.12xlarge

    Processor

    ManufacturerAWS
    Clock Speed2.5 GHz
    Sustained Speed2.5 GHz
    Architecturearm64
    vCPUs48
    Memory384 GiB
    Memory per vCPU8.00 GiB

    Network

    Performance20 Gigabit
    Bandwidth20 Gbps
    Max Interfaces8
    IPv4 per Interface30
    Enhanced Networking
    EFA Support
    IPv6

    Storage

    EBS Only
    EBS Optimized
    EBS Encryption
    EBS NVMe Support
    Max Bandwidth14250 Mbps (1781.25 MB/s)
    Max IOPS50,000
    Baseline Bandwidth14250 Mbps (1781.25 MB/s)
    Baseline IOPS50,000

    Capabilities

    FamilyR6G
    GenerationCurrent
    Burstable
    Bare Metal
    Dedicated Hosts
    Hibernation
    Auto Recovery
    Free Tier
    Usage Classeson-demand, spot
    Root Devicesebs
    Virtualizationhvm

    Regional Pricing Comparison

    Compare r6g.12xlarge (Linux) pricing across all regions - sorted by cost

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