is4gen Instance Family

The IS4GEN instance family, generally available since November 30, 2021, features AWS Graviton2 processors, offering the lowest cost per TB of SSD storage and the highest SSD storage density per vCPU in Amazon EC2. These storage-optimized instances provide up to 30 TB of NVMe SSD storage using AWS Nitro SSDs, with up to 50 Gbps of networking bandwidth. They are built on the AWS Nitro System and are ideal for I/O-intensive workloads requiring high throughput and low-latency access to large datasets.

Source

vCPUs
Up to 32
Memory
Up to 192 GiB
Architecture
arm64
Processor
AWS
Ranked by CPU performance (Passmark)
🇯🇵 ap-northeast-1
🇮🇳 ap-south-1
🇸🇬 ap-southeast-1
🇦🇺 ap-southeast-2
🇨🇦 ca-central-1
🇩🇪 eu-central-1
🇮🇪 eu-west-1
🇬🇧 eu-west-2
🇫🇷 eu-west-3
🇺🇸 us-east-1
🇺🇸 us-east-2
🇺🇸 us-west-2
is4gen.medium 1 vCPU, 6 GiB

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is4gen.large 2 vCPU, 12 GiB

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is4gen.xlarge 4 vCPU, 24 GiB

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is4gen.2xlarge 8 vCPU, 48 GiB

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is4gen.4xlarge 16 vCPU, 96 GiB

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is4gen.8xlarge 32 vCPU, 192 GiB

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