InstanceFinder / AWS / r8g.48xlarge
r8g.48xlarge
EC2 instance type · 192 vCPU · 1536 GiB RAM · arm64
On-demand
$11.3107/hr
Monthly
$8,256.83/mo
vCPU
192
Memory
1536 GiB
The r8g.48xlarge is an EC2 instance type with 192 vCPUs and 1536 GiB of memory (8 GiB per vCPU), on the arm64 architecture. On-demand pricing starts at $11.3107/hr ($8,256.83/mo) in us-east-1. It is available in 17 AWS region(s). Not affiliated with AWS.
Pricing — on-demand, us-east-1
| Hourly (USD) | $11.3107 |
|---|---|
| Monthly (USD, 730 h) | $8,256.83 |
| Per vCPU-hour (USD) | $0.0589 |
| Per GiB-hour (USD) | $0.0074 |
Full specification
| Family | r8g |
|---|---|
| Size | 48xlarge |
| Generation | 8 |
| Current Generation | Yes |
| Bare Metal | No |
| Hypervisor | nitro |
| Free Tier | No |
| Burstable | No |
| Dedicated Hosts | Yes |
| Auto Recovery | Yes |
| Hibernation | No |
| Supported Usage | on-demand, spot |
| Spot Supported | Yes |
| Boot Modes | uefi |
| Virt Types | hvm |
| Root Device Types | ebs |
| Nitro Enclaves | Yes |
| Nitro Tpm | Yes |
| Vcpu | 192 |
| Cores | 192 |
| Threads Per Core | 1 |
| Arch | arm64 |
| Clock Ghz | 2.7 |
| Processor | AWS |
| Amd Sev | No |
| Memory Gi B | 1536 |
| Net Perf Text | 50 Gigabit |
| Net Peak Gbps | 50 |
| Net Base Gbps | 50 |
| Net Burstable | No |
| Net Cards | 1 |
| Max Eni | 15 |
| Ipv4 Per Eni | 50 |
| Ipv6 Per Eni | 50 |
| Ena | required |
| Ena Express | Yes |
| Efa | Yes |
| Efa Count | 1 |
| Encryption In Transit | Yes |
| Ebs Optimized | default |
| Ebs Encryption | supported |
| Ebs Nvme | required |
| Ebs Base Gbps | 40 |
| Ebs Peak Gbps | 40 |
| Ebs Base Iops | 240000 |
| Ebs Peak Iops | 240000 |
| Ebs Base M Bps | 5000 |
| Ebs Peak M Bps | 5000 |
| Valid Cores | 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192 |
| Valid Threads Per Core | 1 |
| Placement Strategies | cluster, partition, spread |
| Phc Support | Yes |
| Ipv6 Supported | Yes |
| Instance Storage Supported | No |
| Nitro Tpm Versions | 2.0 |
| Mem Per Vcpu Gi B | 8 |
| Regions | ap-northeast-1, ap-northeast-2, ap-northeast-3, ap-south-1, ap-southeast-1, ap-southeast-2, ca-central-1, eu-central-1, eu-north-1, eu-west-1, eu-west-2, eu-west-3, sa-east-1, us-east-1, us-east-2, us-west-1, us-west-2 |
| Region Count | 17 |
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.