AWS x8i.12xlarge Price

    $5.2519/hr

    ~$3833.90/month on-demand in us-east-1

    The x8i.12xlarge is a Memory optimized instance with 48 vCPUs and 768 GiB of memory with 22500 Megabit networking, starting at $5.252 per hour.

    Last updated: Mar 6, 2026, 12:24 PM UTC

    Switch region to see pricing in other locations

    Pricing varies by operating system

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    Pricing Options

    Compute SP

    Most flexible - any instance

    1 Year - No Upfront
    $3.8822/hr
    ~$2834.02/mo
    Save 26%
    3 Year - No Upfront
    $2.0249/hr
    ~$1478.20/mo
    Save 61%

    EC2 Instance SP

    Locked to family - cheaper

    1 Year - No Upfront
    $3.2315/hr
    ~$2359.00/mo
    Save 38%
    3 Year - No Upfront
    $1.6846/hr
    ~$1229.77/mo
    Save 68%

    Reserved

    Region & instance locked

    Spot Pricing

    Up to 90% savings - flexible workloads

    Cheapest AZ
    us-east-1c
    $1.7932/hr
    ~$1309.04/mo
    Save 40% vs On-Demand
    <5%interruption rate
    Price Range (24h)
    Min
    $1.7314
    Avg
    $1.9919
    Max
    $2.3722
    All Availability Zones
    us-east-1c$1.7932/hr
    us-east-1b$1.8216/hr
    us-east-1f$1.9463/hr
    us-east-1d$2.1731/hr
    us-east-1a$2.3722/hr

    x8i Family

    Switch between sizes in us-east-1

    SizevCPUMem
    x8i.large232
    x8i.xlarge464
    x8i.2xlarge8128
    x8i.4xlarge16256
    x8i.8xlarge32512
    x8i.12xlarge48768
    x8i.16xlarge641024
    x8i.24xlarge961536
    x8i.32xlarge1282048
    x8i.48xlarge1923072
    x8i.metal-48xl1923072
    x8i.64xlarge2564096
    x8i.96xlarge3846144
    x8i.metal-96xl3846144

    Regional Pricing Comparison

    Compare x8i.12xlarge (Linux) pricing across all regions - sorted by cost

    Current region (us-east-1)Other regions
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