(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | r8ib.24xlarge |
Description | Memory optimized [Intel processors] Gen8 24xlarge |
Family | r8ib |
Hw Virt | - |
Status | active |
Observed At | 2026-10-26T00:02:14.387490 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Northern Virgina (US) / us-east-1 | 3.7514 USD/h | 10.0416 USD/h |
Oregon (US) / us-west-2 | 3.0917 USD/h | 10.0416 USD/h |
Ohio (US) / us-east-2 | 3.782133 USD/h | 10.0416 USD/h |
Aragón (ES) / eu-south-2 | 1.147367 USD/h | 11.2546 USD/h |
Dublin (IE) / eu-west-1 | 3.563133 USD/h | 11.2546 USD/h |
Frankfurt (DE) / eu-central-1 | 3.259267 USD/h | 11.9957 USD/h |
California (US) / us-west-1 | 4.49905 USD/h | 12.0499 USD/h |
Tokyo (JP) / ap-northeast-1 | 2.897367 USD/h | 12.1978 USD/h |
Processor
vCPUs | 96 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 48 |
CPU Speed | 3.9 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 768 GiB |
| ACCELERATORS | |
|---|---|
Accelerator Count | 0 |
Accelerator Memory Min | 0 MiB |
Accelerator Memory Total | 0 MiB |
Accelerators |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed Baseline | 100 Gbps |
Network Speed Max | 100 Gbps |
Network Storage Speed Baseline | 75 Gbps |
Network Storage Speed Max | 75 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized x86_64 server featuring ninety-six vCPUs, substantial RAM capacity, and high-speed network connectivity for enterprise workloads.
Amazon Web Services r8ib.24xlarge is a memory-optimized server instance designed for resource-intensive enterprise workloads. Powered by an Intel x86_64 processor running at 3.9 GHz, the instance provides 96 vCPUs across 48 physical cores with dedicated CPU allocation. It features 768.0 GB of system memory, establishing an 8.0 GB RAM-to-vCPU ratio. Built on the AWS Nitro hypervisor, the instance delivers a baseline network bandwidth of 100 Gbps. It does not include local storage or GPU accelerators, relying instead on network-attached storage. This hardware profile is engineered for memory-bound applications, including in-memory databases, large-scale caching systems, and enterprise data processing workloads that require substantial memory capacity without the need for local NVMe drives or specialized graphics hardware.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| r8ib.large | 2 | 16 GiB | 0 |
| r8ib.xlarge | 4 | 32 GiB | 0 |
| r8ib.2xlarge | 8 | 64 GiB | 0 |
| r8ib.4xlarge | 16 | 128 GiB | 0 |
| r8ib.8xlarge | 32 | 256 GiB | 0 |
| r8ib.12xlarge | 48 | 384 GiB | 0 |
| r8ib.16xlarge | 64 | 512 GiB | 0 |
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