i8g.4xlarge

Storage Optimized

vCPUs

Memory

128 GiB

Architecture

ARM64

Family

I8G

i8g.4xlarge on-demand pricing

$1.3728 / hour

$1002.14 / 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 2026-10-22 05:30 UTC. Quotes are cached; this is not a capacity reservation or a price guarantee.

Compare Reserved Instances, Savings Plans and Spot · Sources and assumptions

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

vCPUs16

Memory (GiB)128 GiB

Memory per vCPU (GiB)8

Physical ProcessorAWS

Clock Speed (GHz)2.8 GHz

CPU Architecturearm64

GPU0

FPGA0

Networking

Network PerformanceUp to 25 Gigabit

Enhanced Networking✓ Yes

IPv6✓ Yes

Storage

EBS Optimized✓ Yes

Max Bandwidth (Mbps)10000

Instance Store Devices1

NVMe Drive✓ Yes

Disk Space (GiB)3750

SSD✓ Yes

Amazon

Generationcurrent

Instance Typei8g.4xlarge

FamilyI8G

Namei8g.4xlarge

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I8G family sizes

Sizes in the same EC2 family
Instance	vCPUs	Memory
i8g.large	2	16 GiB
i8g.xlarge	4	32 GiB
i8g.2xlarge	8	64 GiB
i8g.4xlarge (current)	16	128 GiB
i8g.8xlarge	32	256 GiB
i8g.12xlarge	48	384 GiB
i8g.16xlarge	64	512 GiB
i8g.24xlarge	96	768 GiB
i8g.metal-24xl	96	768 GiB
i8g.48xlarge	192	1536 GiB
i8g.metal-48xl	192	1536 GiB

Other instances with 16 vCPUs and 128 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
d3.4xlarge	16	128 GiB
hpc7g.4xlarge	16	128 GiB
i4g.4xlarge	16	128 GiB
i4i.4xlarge	16	128 GiB
i7i.4xlarge	16	128 GiB