c4a-highmem-48

    $2.8291/hr

    ~$2065.26/month on-demand in us-central1

    The c4a-highmem-48 is a Compute optimized instance with 48 vCPUs and 384 GiB of memory with up to 32 Gbps bandwidth, starting at $2.829 per hour or $0.927 per hour with spot instances.

    Last updated: Jan 14, 2026, 09:17 PM UTC

    Pricing Options

    CUD

    Committed Use Discounts

    1 Year
    $1.8648/hr
    ~$1361.30/mo
    Save 34%
    3 Year
    $1.2734/hr
    ~$929.61/mo
    Save 55%

    Spot Pricing

    Up to 90% savings - flexible workloads

    Spot Price
    $0.9275/hr
    ~$677.04/mo
    Save 67%

    c4a-highmem family

    Switch between sizes in us-central1

    SizevCPUMem
    c4a-highmem-118
    c4a-highmem-2216
    c4a-highmem-4432
    c4a-highmem-4-lssd432
    c4a-highmem-8864
    c4a-highmem-8-lssd864
    c4a-highmem-1616128
    c4a-highmem-16-lssd16128
    c4a-highmem-3232256
    c4a-highmem-32-lssd32256
    c4a-highmem-4848384
    c4a-highmem-48-lssd48384
    c4a-highmem-6464512
    c4a-highmem-64-lssd64512
    c4a-highmem-7272576
    c4a-highmem-72-lssd72576

    Instance Specifications

    Detailed hardware and capabilities for c4a-highmem-48

    Processor

    ManufacturerAMD
    Architecturex86_64
    vCPUs48
    Memory384 GiB
    Memory per vCPU8.00 GiB

    Network

    PerformanceUp to 32 Gbps
    Bandwidth32 Gbps
    Max Interfaces8
    Enhanced Networking

    Storage

    Persistent Disk Only

    Capabilities

    Familyc4a-highmem
    GenerationCurrent
    Burstable

    Regional Pricing Comparison

    Compare c4a-highmem-48 (Linux) pricing across all regions - sorted by cost

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