r6in.4xlarge

    $1.3946/hr

    ~$1018.09/month on-demand in us-east-1

    The r6in.4xlarge is a Memory optimized instance with 16 vCPUs and 128 GiB of memory with up to 25 Gbps bandwidth, starting at $1.395 per hour.

    Last updated: Jan 14, 2026, 12:24 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
    $1.0104/hr
    ~$737.61/mo
    Save 28%
    3 Year - No Upfront
    $0.6507/hr
    ~$475.00/mo
    Save 53%

    EC2 Instance SP

    Locked to family - cheaper

    1 Year - No Upfront
    $0.8786/hr
    ~$641.39/mo
    Save 37%
    3 Year - No Upfront
    $0.5647/hr
    ~$412.22/mo
    Save 60%

    Reserved

    Region & instance locked

    1 Year - No Upfront
    $0.8786/hr
    ~$641.39/mo
    Save 37%
    3 Year - No Upfront
    $0.5647/hr
    ~$412.22/mo
    Save 60%

    Spot Pricing

    Up to 90% savings - flexible workloads

    Cheapest AZ
    us-east-1b
    $0.7377/hr
    ~$538.52/mo
    Save 59% vs On-Demand
    >20%interruption rate
    Price Range (24h)
    Min
    $0.5791
    Avg
    $0.7880
    Max
    $0.9365
    All Availability Zones
    us-east-1b$0.7377/hr
    us-east-1b$0.6127/hr
    us-east-1a$0.7221/hr
    us-east-1c$0.7318/hr
    us-east-1c$0.6068/hr
    us-east-1c$0.8880/hr
    us-east-1a$0.8949/hr
    us-east-1a$0.8471/hr
    us-east-1f$0.7592/hr
    us-east-1f$0.7114/hr
    us-east-1a$0.8883/hr
    us-east-1b$0.7855/hr
    us-east-1c$0.7796/hr
    us-east-1f$0.8882/hr
    us-east-1b$0.8885/hr
    us-east-1d$0.7637/hr
    us-east-1f$0.5864/hr
    us-east-1d$0.8881/hr
    us-east-1d$0.9365/hr
    us-east-1d$0.8887/hr

    r6in Family

    Switch between sizes in us-east-1

    SizevCPUMem
    large216
    xlarge432
    2xlarge864
    4xlarge16128
    8xlarge32256
    12xlarge48384
    16xlarge64512
    24xlarge96768
    32xlarge1281024
    metal1281024

    Instance Specifications

    Detailed hardware and capabilities for r6in.4xlarge

    Processor

    ManufacturerIntel
    Clock Speed3.5 GHz
    Sustained Speed3.5 GHz
    Architecturex86_64
    vCPUs16
    Memory128 GiB
    Memory per vCPU8.00 GiB

    Network

    PerformanceUp to 50 Gigabit
    Bandwidth25 Gbps
    Max Interfaces8
    IPv4 per Interface30
    Enhanced Networking
    EFA Support
    IPv6

    Storage

    EBS Only
    EBS Optimized
    EBS Encryption
    EBS NVMe Support
    Max Bandwidth25000 Mbps (3125.00 MB/s)
    Max IOPS100,000
    Baseline Bandwidth12500 Mbps (1562.50 MB/s)
    Baseline IOPS50,000

    Capabilities

    FamilyR6IN
    GenerationCurrent
    Burstable
    Bare Metal
    Dedicated Hosts
    Hibernation
    Auto Recovery
    Free Tier
    Usage Classeson-demand, spot
    Root Devicesebs
    Virtualizationhvm

    Regional Pricing Comparison

    Compare r6in.4xlarge (Linux) pricing across all regions - sorted by cost

    Current region (us-east-1)Other regions
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