i8g.12xlarge

    $4.1184/hr

    ~$3006.43/month on-demand in us-east-1

    The i8g.12xlarge is a Storage optimized instance with 48 vCPUs and 384 GiB of memory with up to 22.5 Gbps bandwidth, starting at $4.118 per hour.

    Last updated: Feb 22, 2026, 01:26 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
    $3.2039/hr
    ~$2338.84/mo
    Save 22%
    3 Year - No Upfront
    $2.2844/hr
    ~$1667.63/mo
    Save 45%

    EC2 Instance SP

    Locked to family - cheaper

    1 Year - No Upfront
    $2.6703/hr
    ~$1949.30/mo
    Save 35%
    3 Year - No Upfront
    $1.9041/hr
    ~$1390.01/mo
    Save 54%

    Reserved

    Region & instance locked

    Spot Pricing

    Up to 90% savings - flexible workloads

    Cheapest AZ
    us-east-1c
    $1.1098/hr
    ~$810.15/mo
    Save 64% vs On-Demand
    10-15%interruption rate
    Price Range (24h)
    Min
    $1.1053
    Avg
    $1.2754
    Max
    $1.4496
    All Availability Zones
    us-east-1c$1.1098/hr
    us-east-1d$1.1540/hr
    us-east-1a$1.4120/hr
    us-east-1b$1.4496/hr

    i8g Family

    Switch between sizes in us-east-1

    SizevCPUMem
    i8g.large216
    i8g.xlarge432
    i8g.2xlarge864
    i8g.4xlarge16128
    i8g.8xlarge32256
    i8g.12xlarge48384
    i8g.16xlarge64512
    i8g.24xlarge96768
    i8g.metal-24xl96768
    i8g.48xlarge1921536

    Instance Specifications

    Detailed hardware and capabilities for i8g.12xlarge

    Processor

    ManufacturerAWS
    Clock Speed2.8 GHz
    Sustained Speed2.8 GHz
    Architecturearm64
    vCPUs48
    Memory384 GiB
    Memory per vCPU8.00 GiB

    Network

    PerformanceUp to 28.12 Gigabit
    Bandwidth22.5 Gbps
    Max Interfaces8
    IPv4 per Interface30
    Enhanced Networking
    EFA Support
    IPv6

    Storage

    Instance Storage11250 GB
    Storage Typessd
    NVMe Drive
    EBS Optimized
    EBS Encryption
    EBS NVMe Support
    Max Bandwidth15000 Mbps (1875.00 MB/s)
    Max IOPS60,000
    Baseline Bandwidth15000 Mbps (1875.00 MB/s)
    Baseline IOPS60,000

    Capabilities

    FamilyI8G
    GenerationCurrent
    Burstable
    Bare Metal
    Dedicated Hosts
    Hibernation
    Auto Recovery
    Free Tier
    Usage Classeson-demand, spot
    Root Devicesebs
    Virtualizationhvm

    Regional Pricing Comparison

    Compare i8g.12xlarge (Linux) pricing across all regions - sorted by cost

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