r8idb.16xlarge by Amazon Web Services
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | r8idb.16xlarge |
Description | Memory optimized [Intel processors] [Instance store volumes] Gen8 16xlarge |
Family | r8idb |
Hw Virt | - |
Status | active |
Observed At | 2026-07-22T00:53:27.531088 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Northern Virgina (US) / us-east-1 | 4.25545 USD/h | 7.503 USD/h |
Oregon (US) / us-west-2 | 2.601325 USD/h | 7.503 USD/h |
Ohio (US) / us-east-2 | 6.846667 USD/h | 7.503 USD/h |
Dublin (IE) / eu-west-1 | 3.27805 USD/h | 8.3565 USD/h |
Aragón (ES) / eu-south-2 | 6.850967 USD/h | 8.3565 USD/h |
Frankfurt (DE) / eu-central-1 | 6.533467 USD/h | 8.9408 USD/h |
Tokyo (JP) / ap-northeast-1 | 7.951433 USD/h | 9.1203 USD/h |
Processor
vCPUs | 64 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 32 |
CPU Speed | 3.9 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 512 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPU Memory Min | 0 MiB |
GPU Memory Total | 0 MiB |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 3800 GB |
Storage Type | nvme ssd |
Storages |
|
| NETWORK | |
|---|---|
Network Speed Baseline | 66.666 Gbps |
Network Speed Max | 66.666 Gbps |
Network Storage Speed Baseline | 50 Gbps |
Network Storage Speed Max | 50 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized virtual server featuring dedicated Intel processors, high-speed local NVMe SSD storage, and high-bandwidth network connectivity.
Amazon Web Services r8idb.16xlarge is a memory-optimized, eighth-generation instance designed for resource-intensive enterprise workloads. Powered by the Nitro hypervisor, it features 64 dedicated vCPUs on an x86_64 Intel architecture with 32 physical cores operating at 3.9 GHz. The system is equipped with 512.0 GB of RAM, yielding a high memory-to-core ratio of 8.0 GB per core. Storage is addressed via 3800 GB of bundled local NVMe SSD instance store volumes, providing high-speed, low-latency data access. Network connectivity is supported by a baseline bandwidth of 67 Gbps. Lacking GPU acceleration, this instance is engineered for high-density memory and storage performance. It is highly suited for large-scale databases, in-memory data grids, real-time data analytics, and memory-intensive enterprise applications.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| r8idb.large | 2 | 16 GiB | 0 |
| r8idb.xlarge | 4 | 32 GiB | 0 |
| r8idb.2xlarge | 8 | 64 GiB | 0 |
| r8idb.4xlarge | 16 | 128 GiB | 0 |
| r8idb.8xlarge | 32 | 256 GiB | 0 |
| r8idb.12xlarge | 48 | 384 GiB | 0 |
| r8idb.24xlarge | 96 | 768 GiB | 0 |
Similar Servers
| INSTANCE | VENDOR | vCPUs | MEMORY | GPUs |
|---|