The cache.r5.4xlarge instance is in the Memory optimized family with 16 vCPUs, 105.81 GiB of memory and up to 10 Gibps of bandwidth starting at $1.724 per hour.
$1.724
On Demand
$1.179
1-Year Reserved
$0.896
3-Year Reserved
| Size | vCPUs | Memory (GiB) |
|---|---|---|
| cache.r5.large | 2 | 13.07 |
| cache.r5.xlarge | 4 | 26.32 |
| cache.r5.2xlarge | 8 | 52.82 |
| cache.r5.4xlarge | 16 | 105.81 |
| cache.r5.12xlarge | 48 | 317.77 |
| cache.r5.24xlarge | 96 | 635.61 |
| Variant |
|---|
| r5 |
Having trouble making sense of your EC2 costs? Check out cur.vantage.sh for an AWS billing code lookup tool.
| Compute | Value |
|---|---|
| CPUs | 16 |
| Memory (GiB) | 105.81 |
| Memory per vCPU (GiB) | 6.61 |
| Redis Max Memory (MiB) | 108346 |
| Cache Max Buffer Size (MiB) | 10834 |
| Redis Max Clients | 65000 |
| Memcached Max Thread Count | 16 |
| Networking | Value |
|---|---|
| Network Performance (Gibps) | Up to 10 |
| Amazon | Value |
|---|---|
| Generation | current |
| Instance Type | cache.r5.4xlarge |
| Family | Memory optimized |
| Name | R5 Memory optimized Quadruple Extra Large |
Ask questions about your organization's previous and current cloud cost spend, cost tagging, provider integrations, and more.
As Graviton and AMD processors gain broader EC2 availability alongside Intel, we analyze factors such as performance, cost, and distribution.