Instances AWS EC2 trn1.32xlarge trn1.32xlarge
trn1.32xlarge is an AWS EC2 instance with 128 vCPUs, 512 GiB memory, 16 GPUs (Intel Xeon Scalable (Icelake)). In US East (N. Virginia) it costs $21.50 per hour on demand ($15,695.00 per month) for Linux; a 1-year reserved instance with no upfront costs $13.229 per hour, 38% less. Spot capacity is about $2.15 per hour. It is sold in 3 regions.
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.
Region On-demand Spot 1-yr reserved 3-yr reserved 1-yr savings plan 3-yr savings plan US East (N. Virginia) us-east-1 $21.50 $2.15 $13.229 $8.197 $15.87 $9.845 US East (Ohio) us-east-2 $21.50 $2.15 $13.229 $8.197 $15.87 $9.845 US West (Oregon) us-west-2 $21.50 $2.60 $13.229 $8.197 $15.87 $9.845
Prices by operating system in US East (N. Virginia) Operating system On-demand /hr 1-yr reserved /hr 3-yr reserved /hr Linux $21.50 $13.229 $8.197 SUSE $21.625 $13.289 $8.251 Ubuntu Pro $21.724 – – RHEL $22.729 $14.458 $9.425 RHEL HA $24.073 – –
Compute Value vCPUs 128 Physical cores 64 Threads per core 2 Architecture x86_64 Processor Intel Xeon Scalable (Icelake) CPU maker Intel Clock speed Up to 3.5 GHz Sustained clock 3.5 GHz Processor features Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo Burstable No
Memory Value Memory (GiB) 512
Accelerators Value GPUs 16 GPU 16 × AWS Trainium GPU memory 512 GB
Networking Value Network 800 Gbps Network baseline 800 Gbps Network peak 800 Gbps Enhanced networking Yes (ENA) EFA Yes IPv6 Yes Max network interfaces 40 IPv4 addresses per interface 50 Network cards 8
Storage Value Storage 4 x 1900 NVMe SSD Local disks 4 × 1,900 GB SSD EBS optimized Yes EBS over NVMe Required EBS throughput Up to 80 Gbps EBS baseline bandwidth 80,000 Mbps EBS max bandwidth 80,000 Mbps EBS baseline throughput 10,000 MB/s EBS max throughput 10,000 MB/s EBS baseline IOPS 260,000 EBS max IOPS 260,000 Max EBS volumes 28
Instance details Value Instance type trn1.32xlarge Family trn1 Category Machine Learning ASIC Instances Current generation Yes Normalization factor 256 Bare metal No Hypervisor Nitro Placement groups Cluster, Partition, Spread Hibernation No Nitro Enclaves No Boot modes Legacy BIOS
With or without local disk and networking
Size vCPUs Memory (GiB) On-demand /hr trn1.2xlarge 8 32 $1.344 trn1.32xlarge 128 512 $21.50
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances .