r8idb.4xlarge by Amazon Web Services
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | r8idb.4xlarge |
Description | Memory optimized [Intel processors] [Instance store volumes] Gen8 4xlarge |
Family | r8idb |
Hw Virt | - |
Status | active |
Observed At | 2026-07-22T03:50:18.711678 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Oregon (US) / us-west-2 | 0.698675 USD/h | 1.8758 USD/h |
Northern Virgina (US) / us-east-1 | 1.101825 USD/h | 1.8758 USD/h |
Ohio (US) / us-east-2 | 1.473833 USD/h | 1.8758 USD/h |
Aragón (ES) / eu-south-2 | 1.179467 USD/h | 2.0891 USD/h |
Dublin (IE) / eu-west-1 | 0.866 USD/h | 2.0891 USD/h |
Frankfurt (DE) / eu-central-1 | 1.438367 USD/h | 2.2352 USD/h |
Tokyo (JP) / ap-northeast-1 | 1.553133 USD/h | 2.2801 USD/h |
Processor
vCPUs | 16 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 8 |
CPU Speed | 3.9 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 128 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPU Memory Min | 0 MiB |
GPU Memory Total | 0 MiB |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 950 GB |
Storage Type | nvme ssd |
Storages |
|
| NETWORK | |
|---|---|
Network Speed Baseline | 16.666 Gbps |
Network Speed Max | 33.333 Gbps |
Network Storage Speed Baseline | 12.5 Gbps |
Network Storage Speed Max | 25 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
An x86_64 memory-optimized instance featuring dedicated Intel processors, 128 GB RAM, and 950 GB of local NVMe SSD storage.
Amazon Web Services r8idb.4xlarge is a memory-optimized server instance powered by a dedicated 3.9 GHz Intel processor. Operating on the x86_64 architecture under the Nitro hypervisor, it provides 16 vCPUs across 8 physical cores with 2.0 threads per core. The hardware configuration includes 128.0 GB of system memory, yielding 8.0 GB per core, and a bundled 950 GB local NVMe SSD instance store volume. It features a baseline network bandwidth of 17 Gbps and does not contain any GPUs or complimentary public IPv4 addresses. This instance delivers high resource density for memory-intensive applications and local storage-dependent workloads. It is suited for database hosting, caching layers, and memory-heavy data processing tasks. The inclusion of high-speed local NVMe storage provides qualitative cost efficiency by eliminating the need for external network-attached storage for high-throughput database operations.
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.8xlarge | 32 | 256 GiB | 0 |
| r8idb.12xlarge | 48 | 384 GiB | 0 |
| r8idb.16xlarge | 64 | 512 GiB | 0 |
| r8idb.24xlarge | 96 | 768 GiB | 0 |
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