i4g.16xlarge

Storage Optimized

vCPUs

Memory

512 GiB

Architecture

ARM64

Family

I4G

i4g.16xlarge on-demand pricing

$4.9421 / hour

$3607.72 / month at 730 hours

us-east-1 · Linux · shared tenancy · USD · on-demand compute only. EBS, data transfer, taxes and CPU-credit charges are excluded.

Price observed 2026-10-26 06:45 UTC. Quotes are cached; this is not a capacity reservation or a price guarantee.

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ARM64 workloads require compatible operating systems, container images and native dependencies. Benchmark throughput and latency before treating another architecture as equivalent.

Extended AWS specifications verified 2026-10-20.

Compute

vCPUs64

Memory (GiB)512 GiB

Memory per vCPU (GiB)8

Physical ProcessorAWS

Clock Speed (GHz)2.5 GHz

CPU Architecturearm64

GPU0

FPGA0

Networking

Network Performance37.5 Gigabit

Enhanced Networking✓ Yes

IPv6✓ Yes

Storage

EBS Optimized✓ Yes

Max Bandwidth (Mbps)20000

Instance Store Devices4

NVMe Drive✓ Yes

Disk Space (GiB)15000

SSD✓ Yes

Amazon

Generationcurrent

Instance Typei4g.16xlarge

FamilyI4G

Namei4g.16xlarge

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I4G family sizes

Sizes in the same EC2 family
Instance	vCPUs	Memory
i4g.large	2	16 GiB
i4g.xlarge	4	32 GiB
i4g.2xlarge	8	64 GiB
i4g.4xlarge	16	128 GiB
i4g.8xlarge	32	256 GiB
i4g.16xlarge (current)	64	512 GiB

Other instances with 64 vCPUs and 512 GiB

Matching CPU and memory counts do not establish equivalent processor performance, networking, storage or application compatibility.

Related instances with matching vCPU and memory
Instance	vCPUs	Memory
i4i.16xlarge	64	512 GiB
i7i.16xlarge	64	512 GiB
i8g.16xlarge	64	512 GiB