n1-ultramem-40

    $6.4105/hr

    ~$4679.67/month on-demand in us-west3

    The n1-ultramem-40 is a General purpose instance with 40 vCPUs and 961 GiB of memory with up to 32 Gbps bandwidth, starting at $6.411 per hour or $1.857 per hour with spot instances.

    Last updated: Jan 15, 2026, 12:03 PM UTC

    Pricing Options

    CUD

    Committed Use Discounts

    1 Year
    $4.5113/hr
    ~$3293.22/mo
    Save 30%
    3 Year
    $2.4175/hr
    ~$1764.76/mo
    Save 62%

    Spot Pricing

    Up to 90% savings - flexible workloads

    Spot Price
    $1.8565/hr
    ~$1355.26/mo
    Save 71%

    n1-ultramem family

    Switch between sizes in us-west3

    SizevCPUMem
    n1-ultramem-4040961
    n1-ultramem-80801922
    n1-ultramem-1601603844

    Instance Specifications

    Detailed hardware and capabilities for n1-ultramem-40

    Processor

    Architecturex86_64
    vCPUs40
    Memory961 GiB
    Memory per vCPU24.02 GiB

    Network

    PerformanceUp to 32 Gbps
    Bandwidth32 Gbps
    Max Interfaces8
    Enhanced Networking

    Storage

    Persistent Disk Only

    Capabilities

    Familyn1-ultramem
    GenerationCurrent
    Burstable

    Regional Pricing Comparison

    Compare n1-ultramem-40 (Linux) pricing across all regions - sorted by cost

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