im4gn.16xlarge

Storage Optimized

vCPUs

Memory

256 GiB

Architecture

ARM64

Family

IM4GN

im4gn.16xlarge on-demand pricing

$5.8207 / hour

$4249.09 / 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 2026-10-24 15:08 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)256 GiB

Memory per vCPU (GiB)4

Physical ProcessorAWS

Clock Speed (GHz)2.5 GHz

CPU Architecturearm64

GPU0

FPGA0

Networking

Network Performance100 Gigabit

Enhanced Networking✓ Yes

IPv6✓ Yes

Storage

EBS Optimized✓ Yes

Max Bandwidth (Mbps)40000

Instance Store Devices4

NVMe Drive✓ Yes

Disk Space (GiB)30000

SSD✓ Yes

Amazon

Generationcurrent

Instance Typeim4gn.16xlarge

FamilyIM4GN

Nameim4gn.16xlarge

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IM4GN family sizes

Sizes in the same EC2 family
Instance	vCPUs	Memory
im4gn.large	2	8 GiB
im4gn.xlarge	4	16 GiB
im4gn.2xlarge	8	32 GiB
im4gn.4xlarge	16	64 GiB
im4gn.8xlarge	32	128 GiB
im4gn.16xlarge (current)	64	256 GiB

Other instances with 64 vCPUs and 256 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
h1.16xlarge	64	256 GiB