z1d.12xlarge

    $5.4240/hr

    ~$3959.52/month on-demand in ap-southeast-1

    The z1d.12xlarge is a Memory optimized instance with 48 vCPUs and 384 GiB of memory with up to 25 Gbps bandwidth, starting at $5.424 per hour.

    Last updated: Jan 15, 2026, 12:23 PM UTC

    Pricing varies by operating system

    All pricing cards update to show this payment type

    Pricing Options

    Compute SP

    Most flexible - any instance

    1 Year - No Upfront
    $3.9410/hr
    ~$2876.93/mo
    Save 27%
    3 Year - No Upfront
    $2.7720/hr
    ~$2023.56/mo
    Save 49%

    EC2 Instance SP

    Locked to family - cheaper

    1 Year - No Upfront
    $3.4170/hr
    ~$2494.41/mo
    Save 37%
    3 Year - No Upfront
    $2.3430/hr
    ~$1710.39/mo
    Save 57%

    Reserved

    Region & instance locked

    1 Year - No Upfront
    $3.4170/hr
    ~$2494.41/mo
    Save 37%
    3 Year - No Upfront
    $2.3430/hr
    ~$1710.39/mo
    Save 57%

    Spot Pricing

    Up to 90% savings - flexible workloads

    Cheapest AZ
    ap-southeast-1c
    $1.8337/hr
    ~$1338.60/mo
    Save 32% vs On-Demand
    >20%interruption rate
    Price Range (24h)
    Min
    $1.2981
    Avg
    $2.6071
    Max
    $4.7038
    All Availability Zones
    ap-southeast-1c$1.8337/hr
    ap-southeast-1a$1.8294/hr
    ap-southeast-1a$1.7044/hr
    ap-southeast-1a$4.0382/hr
    ap-southeast-1c$1.4407/hr
    ap-southeast-1c$3.5179/hr
    ap-southeast-1b$2.7798/hr
    ap-southeast-1b$3.2978/hr
    ap-southeast-1b$4.7038/hr
    ap-southeast-1a$2.2224/hr
    ap-southeast-1b$2.9048/hr
    ap-southeast-1c$1.3157/hr

    z1d Family

    Switch between sizes in ap-southeast-1

    SizevCPUMem
    large216
    xlarge432
    2xlarge864
    3xlarge1296
    6xlarge24192
    12xlarge48384
    metal48384

    Instance Specifications

    Detailed hardware and capabilities for z1d.12xlarge

    Processor

    ManufacturerIntel
    Clock Speed4 GHz
    Sustained Speed4 GHz
    Architecturex86_64
    vCPUs48
    Memory384 GiB
    Memory per vCPU8.00 GiB

    Network

    Performance25 Gigabit
    Bandwidth25 Gbps
    Max Interfaces15
    IPv4 per Interface50
    Enhanced Networking
    EFA Support
    IPv6

    Storage

    Instance Storage1800 GB
    Storage Typessd
    NVMe Drive
    EBS Optimized
    EBS Encryption
    EBS NVMe Support
    Max Bandwidth19000 Mbps (2375.00 MB/s)
    Max IOPS80,000
    Baseline Bandwidth19000 Mbps (2375.00 MB/s)
    Baseline IOPS80,000

    Capabilities

    FamilyZ1D
    GenerationCurrent
    Burstable
    Bare Metal
    Dedicated Hosts
    Hibernation
    Auto Recovery
    Free Tier
    Usage Classeson-demand, spot
    Root Devicesebs
    Virtualizationhvm

    Regional Pricing Comparison

    Compare z1d.12xlarge (Linux) pricing across all regions - sorted by cost

    Current region (ap-southeast-1)Other regions
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