i4g.16xlarge

i4g.16xlarge is an AWS EC2 instance with 64 vCPUs, 512 GiB memory (AWS Graviton2 Processor). In US East (N. Virginia) it costs $4.942 per hour on demand ($3,607.73 per month) for Linux; a 1-year reserved instance with no upfront costs $3.207 per hour, 35% less. Spot capacity is about $1.128 per hour. It is sold in 8 regions.

Prices by region

USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.

RegionOn-demandSpot1-yr reserved3-yr reserved1-yr savings plan3-yr savings plan
US East (N. Virginia) us-east-1$4.942$1.128$3.207$2.286$3.848$2.743
US East (Ohio) us-east-2$4.942$0.7137$3.207$2.286$3.848$2.743
US West (Oregon) us-west-2$4.942$1.34$3.207$2.286$3.848$2.743
Canada (Central) ca-central-1$5.446$0.845$3.555$2.519$4.226$3.055
EU (Ireland) eu-west-1$5.446$1.537$3.555$2.519$4.226$3.055
Asia Pacific (Singapore) ap-southeast-1$5.924$1.673$3.867$2.743$4.605$3.289
Asia Pacific (Sydney) ap-southeast-2$5.924$0.9867$3.867$2.743$4.605$3.289
South America (Sao Paulo) sa-east-1$7.891$0.8918$5.141$3.639$6.126$4.355
Reserved and Savings PlansSpot prices by regionAzure equivalents

Prices by operating system in US East (N. Virginia)

Operating systemOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Linux$4.942$3.207$2.286
Ubuntu Pro$5.054––
SUSE$5.067$3.267$2.34
RHEL$5.633$3.898$2.977
RHEL HA$6.529$4.794$3.873

Specs

ComputeValue
vCPUs64
Physical cores64
Threads per core1
Architecturearm64
ProcessorAWS Graviton2 Processor
CPU makerAWS
Clock speed2.5 GHz
Sustained clock2.5 GHz
BurstableNo
MemoryValue
Memory (GiB)512
NetworkingValue
Network37.5 Gbps
Network baseline37.5 Gbps
Network peak37.5 Gbps
Enhanced networkingYes (ENA)
EFAYes
IPv6Yes
Max network interfaces15
IPv4 addresses per interface50
StorageValue
Storage4 x 3750 SSD
Local disks4 × 3,750 GB SSD
EBS optimizedYes
EBS over NVMeRequired
EBS throughput20000 Mbps
EBS baseline bandwidth20,000 Mbps
EBS max bandwidth20,000 Mbps
EBS baseline throughput2,500 MB/s
EBS max throughput2,500 MB/s
EBS baseline IOPS80,000
EBS max IOPS80,000
Max EBS volumes23
Instance detailsValue
Instance typei4g.16xlarge
Familyi4g
CategoryStorage optimized
Current generationYes
Normalization factor128
Bare metalNo
HypervisorNitro
Placement groupsCluster, Partition, Spread
HibernationNo
Nitro EnclavesYes
Boot modesUEFI

Compare i4g.16xlarge

Other processors

vs i4i.16xlarge

Other generations

vs i8g.16xlarge

Other i4g sizes

SizevCPUsMemory (GiB)On-demand /hr
i4g.large216$0.1544
i4g.xlarge432$0.3089
i4g.2xlarge864$0.6178
i4g.4xlarge16128$1.236
i4g.8xlarge32256$2.471
i4g.16xlarge64512$4.942

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.