is4gen.xlarge
Storage optimized · is4gen series · AWS Graviton2 Processor
- vCPU
- 4
- Memory
- 24 GiB
- Linux / hour
- $0.5763
- Per month
- $421
- Per vCPU-hour
- $0.1441
- Per GiB-hour
- $0.0240
Analysis
The is4gen.xlarge is a storage optimized instance in the is4gen series with 4 vCPUs and 24 GiB of memory on AWS Graviton2 (up to 2.5 GHz), which makes it memory-heavy at 6 GiB of memory per vCPU.
Per vCPU it is one of the dearer storage optimized types: 96% of the 90 current types in the family cost less than its $0.1441 per vCPU-hour. The premium mostly pays for a newer processor or a specialised configuration. On demand it is $0.5763/hour in US East (N. Virginia), or $421 for a 730-hour month.
Running it in N. Virginia instead of Sydney saves $83.77 a month per instance: $0.5763/hour against $0.6911/hour, a 20% spread. It is not offered in São Paulo, so plan around that if you need a presence there.
It has local instance storage (1 x 3750 GB SSD), which is fast but lost when the instance stops. Network: Up to 25 Gigabit.
Reserving it for a year with no upfront payment cuts the Linux rate to $0.3931/hour, which beats on demand once it runs more than 68% of the time; three years brings it to $0.2506/hour, 57% below on demand.
It is size 3 of 6 in the is4gen series. Stepping up to the is4gen.2xlarge gives 8 vCPUs and 48 GiB for $421 more a month. Dropping to the is4gen.large saves $210 a month.
Price by region (USD per hour)
| Region | Linux | Windows | 1-yr RI | 3-yr RI | |
|---|---|---|---|---|---|
| N. Virginia us-east-1 | $0.5763 | – | $0.3931 | $0.2506 | |
| Ohio us-east-2 | $0.5763 | – | $0.3931 | $0.2506 | |
| Oregon us-west-2 | $0.5763 | – | $0.3931 | $0.2506 | |
| Canada Central ca-central-1 | $0.6375 | – | $0.4351 | $0.2768 | |
| Ireland eu-west-1 | $0.6375 | – | $0.4360 | $0.2776 | |
| London eu-west-2 | $0.6706 | – | $0.4578 | $0.2917 | |
| Frankfurt eu-central-1 | $0.6885 | – | $0.4707 | $0.3002 | |
| Mumbai ap-south-1 | $0.6550 | – | $0.4473 | $0.2862 | |
| Singapore ap-southeast-1 | $0.6911 | – | $0.4712 | $0.3002 | |
| Sydney ap-southeast-2 | $0.6911 | – | $0.4712 | $0.3002 | |
| Tokyo ap-northeast-1 | $0.6783 | – | $0.4631 | $0.2947 |
Shared tenancy, no pre-installed software. Reserved rates are standard, no upfront, per hour. Prices as of 2026-11-04.
Cost calculator
Specs
| vCPU | 4 |
|---|---|
| Memory | 24 GiB (6.0 per vCPU) |
| Processor | AWS Graviton2 Processor |
| Clock | 2.5 GHz |
| Storage | 1 x 3750 SSD |
| Network | Up to 25 Gigabit |
is4gen sizes
| is4gen.medium | 1 vCPU | $0.1441 |
| is4gen.large | 2 vCPU | $0.2882 |
| is4gen.xlarge | 4 vCPU | $0.5763 |
| is4gen.2xlarge | 8 vCPU | $1.15 |
| is4gen.4xlarge | 16 vCPU | $2.31 |
| is4gen.8xlarge | 32 vCPU | $4.61 |