InstanceFinder / AWS / u-3tb1.56xlarge
u-3tb1.56xlarge
EC2 instance type · 224 vCPU · 3072 GiB RAM · x86_64
On-demand
$27.3000/hr
Monthly
$19,929.00/mo
vCPU
224
Memory
3072 GiB
The u-3tb1.56xlarge is an EC2 instance type with 224 vCPUs and 3072 GiB of memory (13.714 GiB per vCPU), on the x86_64 architecture. On-demand pricing starts at $27.3000/hr ($19,929.00/mo) in us-east-1. It is available in 11 AWS region(s). Not affiliated with AWS.
Pricing — on-demand, us-east-1
| Hourly (USD) | $27.3000 |
|---|---|
| Monthly (USD, 730 h) | $19,929.00 |
| Per vCPU-hour (USD) | $0.1219 |
| Per GiB-hour (USD) | $0.0089 |
Full specification
| Family | u-3tb1 |
|---|---|
| Size | 56xlarge |
| Current Generation | Yes |
| Bare Metal | No |
| Hypervisor | nitro |
| Free Tier | No |
| Burstable | No |
| Dedicated Hosts | No |
| Auto Recovery | Yes |
| Hibernation | No |
| Supported Usage | on-demand |
| Spot Supported | No |
| Boot Modes | legacy-bios |
| Virt Types | hvm |
| Root Device Types | ebs |
| Nitro Enclaves | No |
| Nitro Tpm | No |
| Vcpu | 224 |
| Cores | 112 |
| Threads Per Core | 2 |
| Arch | x86_64 |
| Clock Ghz | 2.1 |
| Processor | Intel |
| Amd Sev | No |
| Memory Gi B | 3072 |
| Net Perf Text | 50 Gigabit |
| Net Peak Gbps | 50 |
| Net Base Gbps | 50 |
| Net Burstable | No |
| Net Cards | 1 |
| Max Eni | 8 |
| Ipv4 Per Eni | 30 |
| Ipv6 Per Eni | 30 |
| Ena | required |
| Ena Express | No |
| Efa | No |
| Encryption In Transit | Yes |
| Ebs Optimized | default |
| Ebs Encryption | supported |
| Ebs Nvme | required |
| Ebs Base Gbps | 19 |
| Ebs Peak Gbps | 19 |
| Ebs Base Iops | 80000 |
| Ebs Peak Iops | 80000 |
| Ebs Base M Bps | 2375 |
| Ebs Peak M Bps | 2375 |
| Valid Cores | 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104, 108, 112 |
| Valid Threads Per Core | 1, 2 |
| Placement Strategies | cluster, partition, spread |
| Phc Support | No |
| Ipv6 Supported | Yes |
| Instance Storage Supported | No |
| Mem Per Vcpu Gi B | 13.714 |
| Regions | ap-northeast-1, ap-southeast-1, ap-southeast-2, ca-central-1, eu-central-1, eu-west-1, eu-west-3, sa-east-1, us-east-1, us-east-2, us-west-2 |
| Region Count | 11 |
On-demand price shown for us-east-1, USD, refreshed 2026-07-23T21:04:02+00:00. Prices and availability vary by region and OS — use the interactive table for the rest.