rg.4xlarge
rg.4xlarge is an AWS Redshift size with 16 vCPUs, 128 GiB memory. In US East (N. Virginia) it costs $3.043 per hour on demand ($2,221.17 per month); a 1-year reserved instance with no upfront costs $2.13 per hour, 30% less. It is sold in 31 regions; the cheapest is Asia Pacific (Hong Kong) at $3.043 per hour.
Prices by region
USD per hour. Reserved prices are no upfront, standard. Cheapest on-demand first.
| Region | On-demand | 1-yr reserved | 3-yr reserved |
|---|---|---|---|
| Asia Pacific (Hong Kong) ap-east-1 | $3.043 | $2.128 | $1.325 |
| US East (N. Virginia) us-east-1 | $3.043 | $2.13 | $1.324 |
| US East (Ohio) us-east-2 | $3.043 | $2.13 | $1.324 |
| AWS GovCloud (US-East) us-gov-east-1 | $3.043 | $2.13 | $1.324 |
| AWS GovCloud (US-West) us-gov-west-1 | $3.043 | $2.13 | $1.324 |
| US West (Oregon) us-west-2 | $3.043 | $2.13 | $1.324 |
| EU (Stockholm) eu-north-1 | $3.19 | $2.233 | $1.388 |
| Mexico (Central) mx-central-1 | $3.195 | $2.235 | $1.389 |
| Asia Pacific (Taipei) ap-east-2 | $3.222 | $2.256 | $1.402 |
| Asia Pacific (Malaysia) ap-southeast-5 | $3.284 | $2.298 | $1.429 |
| Asia Pacific (Thailand) ap-southeast-7 | $3.284 | $2.299 | $1.428 |
| Europe (Spain) eu-south-2 | $3.366 | $2.352 | $1.465 |
| EU (Ireland) eu-west-1 | $3.366 | $2.356 | $1.464 |
| US West (N. California) us-west-1 | $3.366 | $2.356 | $1.464 |
| Canada (Central) ca-central-1 | $3.366 | $2.357 | $1.465 |
| Asia Pacific (Mumbai) ap-south-1 | $3.459 | $2.421 | $1.505 |
| Asia Pacific (Hyderabad) ap-south-2 | $3.459 | $2.417 | $1.503 |
| EU (Milan) eu-south-1 | $3.537 | $2.47 | $1.539 |
| EU (London) eu-west-2 | $3.54 | $2.478 | $1.54 |
| EU (Paris) eu-west-3 | $3.542 | $2.479 | $1.541 |
| Asia Pacific (Tokyo) ap-northeast-1 | $3.58 | $2.506 | $1.558 |
| Asia Pacific (Seoul) ap-northeast-2 | $3.58 | $2.506 | $1.558 |
| Asia Pacific (Osaka) ap-northeast-3 | $3.584 | $2.511 | $1.559 |
| EU (Frankfurt) eu-central-1 | $3.634 | $2.544 | $1.581 |
| Asia Pacific (Singapore) ap-southeast-1 | $3.648 | $2.554 | $1.587 |
| Asia Pacific (Sydney) ap-southeast-2 | $3.648 | $2.554 | $1.587 |
| Asia Pacific (Jakarta) ap-southeast-3 | $3.648 | $2.554 | $1.587 |
| Asia Pacific (Melbourne) ap-southeast-4 | $3.648 | $2.557 | $1.587 |
| Europe (Zurich) eu-central-2 | $3.998 | $2.80 | $1.736 |
| Africa (Cape Town) af-south-1 | $4.004 | $2.799 | $1.744 |
| South America (Sao Paulo) sa-east-1 | $4.849 | $3.394 | $2.109 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 16 |
| ECU | 2026.3 |
| Memory | Value |
|---|---|
| Memory (GiB) | 128 |
| Storage | Value |
|---|---|
| Storage | 128 TB managed |
| I/O | 0.65 |
| Max cluster storage | 8,192 TB |
| Cluster | Value |
|---|---|
| Slices per node | 8 |
| Nodes per cluster | 2–32 (resize to 64) |
| Instance details | Value |
|---|---|
| Instance type | rg.4xlarge |
| Family | rg |
| Category | RG |
| Current generation | Yes |
Other rg sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| rg.large | 2 | 16 | $0.3801 |
| rg.xlarge | 4 | 32 | $0.7602 |
| rg.4xlarge | 16 | 128 | $3.043 |
| rg.12xlarge | 48 | 384 | $9.128 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS Redshift sizes.