a2-ultragpu-4g

    $20.2752/hr

    ~$14800.89/month on-demand in us-central1

    The a2-ultragpu-4g is an Accelerator optimized instance with 48 vCPUs and 680 GiB of memory, 4x NVIDIA nvidia-tesla-a100 with up to 32 Gbps bandwidth, starting at $20.275 per hour or $17.900 per hour with spot instances.

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

    Pricing Options

    CUD

    Committed Use Discounts

    1 Year
    $18.6475/hr
    ~$13612.71/mo
    Save 8%
    3 Year
    $17.4164/hr
    ~$12713.94/mo
    Save 14%

    Spot Pricing

    Up to 90% savings - flexible workloads

    Spot Price
    $17.8999/hr
    ~$13066.96/mo
    Save 12%

    a2-ultragpu family

    Switch between sizes in us-central1

    SizevCPUMem
    a2-ultragpu-1g12170
    a2-ultragpu-2g24340
    a2-ultragpu-4g48680
    a2-ultragpu-8g961360

    Instance Specifications

    Detailed hardware and capabilities for a2-ultragpu-4g

    Processor

    Architecturex86_64
    vCPUs48
    Memory680 GiB
    Memory per vCPU14.17 GiB

    Network

    PerformanceUp to 32 Gbps
    Bandwidth32 Gbps
    Max Interfaces8
    Enhanced Networking

    Storage

    Local Storage1500 GB
    Storage TypeLocal SSD
    NVMe Drive

    GPU

    Count4
    ManufacturerNVIDIA
    Modelnvidia-tesla-a100
    Memory80 GiB
    Total GPU Memory320 GiB

    Capabilities

    Familya2-ultragpu
    GenerationCurrent
    Burstable

    Regional Pricing Comparison

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