x2iedn.16xlarge

Amazon EC2 X2i instances are the next generation of memory-optimized instances delivering improvements in performance, price performance, and cost per GiB of memory compared to previous generation X1 instances.

The x2iedn.16xlarge is a aws ec2 instance type featuring multiple vCPUs and optimized memory, commonly used for ec2 workloads.

Last updated at Wed Apr 29 2026
Instance Info
Compute Value
vCPUs 64
Memory 2048 GiB
Physical Processor Intel Xeon Scalable (Icelake)
Clock Speed 3.5 GHz
CPU Architecture 64-bit
GPU Memory NA
Network Value
Network Performance 50 Gigabit
Enhanced Networking Yes
Storage Value
Storage 1 x 1900 NVMe SSD
EBS Throughput 40000 Mbps
Amazon Value
Current Generation Yes
Instance Type x2iedn.16xlarge
Family Memory optimized
Family Instances
Instance vCPUs Memory
x2iedn.xlarge 4 128
x2iedn.2xlarge 8 256
x2iedn.4xlarge 16 512
x2iedn.8xlarge 32 1024
x2iedn.16xlarge 64 2048
x2iedn.24xlarge 96 3072
x2iedn.32xlarge 128 4096