r7g.16xlarge - AWS EC2 Instance

    The r7g.16xlarge is a Memory optimized instance with 64 vCPUs and 512 GiB of memory with up to 30 Gbps bandwidth, starting at $3.427 per hour.

    r7g.16xlarge

    $3.4272/hr

    ~$2501.86/month on-demand in us-east-1

    The r7g.16xlarge is a Memory optimized instance with 64 vCPUs and 512 GiB of memory with up to 30 Gbps bandwidth, starting at $3.427 per hour.

    Last updated: Mar 3, 2026, 12:26 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
    $2.4830/hr
    ~$1812.59/mo
    Save 28%
    3 Year - No Upfront
    $1.7878/hr
    ~$1305.09/mo
    Save 48%

    EC2 Instance SP

    Locked to family - cheaper

    1 Year - No Upfront
    $2.2671/hr
    ~$1654.98/mo
    Save 34%
    3 Year - No Upfront
    $1.5546/hr
    ~$1134.86/mo
    Save 55%

    Reserved

    Region & instance locked

    1 Year - No Upfront
    $2.2671/hr
    ~$1654.98/mo
    Save 34%
    3 Year - No Upfront
    $1.5546/hr
    ~$1134.86/mo
    Save 55%

    Spot Pricing

    Up to 90% savings - flexible workloads

    Cheapest AZ
    us-east-1f
    $0.5274/hr
    ~$385.00/mo
    Save 74% vs On-Demand
    >20%interruption rate
    Price Range (24h)
    Min
    $0.4898
    Avg
    $0.9037
    Max
    $1.1222
    All Availability Zones
    us-east-1f$0.5274/hr
    us-east-1d$0.9167/hr
    us-east-1c$0.9883/hr
    us-east-1a$1.0016/hr
    us-east-1b$1.1222/hr

    r7g Family

    Switch between sizes in us-east-1

    SizevCPUMem
    r7g.large216
    r7g.xlarge432
    r7g.2xlarge864
    r7g.4xlarge16128
    r7g.8xlarge32256
    r7g.12xlarge48384
    r7g.16xlarge64512
    r7g.medium18
    r7g.metal64512

    Instance Specifications

    Detailed hardware and capabilities for r7g.16xlarge

    Processor

    ManufacturerAWS
    Clock Speed2.6 GHz
    Sustained Speed2.6 GHz
    Architecturearm64
    vCPUs64
    Memory512 GiB
    Memory per vCPU8.00 GiB

    Network

    Performance30 Gigabit
    Bandwidth30 Gbps
    Max Interfaces15
    IPv4 per Interface50
    Enhanced Networking
    EFA Support
    IPv6

    Storage

    EBS Only
    EBS Optimized
    EBS Encryption
    EBS NVMe Support
    Max Bandwidth20000 Mbps (2500.00 MB/s)
    Max IOPS80,000
    Baseline Bandwidth20000 Mbps (2500.00 MB/s)
    Baseline IOPS80,000

    Capabilities

    FamilyR7G
    GenerationCurrent
    Burstable
    Bare Metal
    Dedicated Hosts
    Hibernation
    Auto Recovery
    Free Tier
    Usage Classeson-demand, spot
    Root Devicesebs
    Virtualizationhvm

    Regional Pricing Comparison

    Compare r7g.16xlarge (Linux) pricing across all regions - sorted by cost

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