a1.xlarge

Amazon EC2 A1 instances deliver significant cost savings for scale-out and Arm-based applications such as web servers, containerized microservices, caching fleets, and distributed data stores that are supported by the extensive Arm ecosystem.

Family Instances
SizevCPUsMemory (GiB)
a1.medium12
a1.large24
a1.xlarge48
a1.2xlarge816
a1.4xlarge1632
a1.metal1632
Instance info
Compute Value
vCPUs 4
Memory 8 GiB
Physical Processor AWS Graviton Processor
Clock Speed 2.3 GHz
CPU Architecture 64-bit
GPU NA
GPU Memory NA
Networking Value
Network Performance Up to 10 Gbps
Enhanced Networking Yes
Storage Value
Storage EBS only
EBS Throughput Up to 3500 Mbps
Amazon Value
Current Generation No,Yes
Instance Type a1.xlarge
Family General purpose
Last updated at Thu Dec 21 2023