AWS

r7a.48xlarge

EC2 Instance

About the

r7a.48xlarge

instance

Memory-optimized instance with 192 vCPUs and 1,536 GiB memory. Highest capacity in R7a family for the most memory-intensive workloads.

Coming Soon...

Pricing of

r7a.48xlarge

N/A

On Demand

N/A

Spot

N/A

1 Yr Reserved

N/A

3 Yr Reserved

Let us help you choose the right instance

Schedule a meeting

Spot Pricing Details for

r7a.48xlarge

Here's the latest prices for this instance across this region:

Availability Zone	Current Spot Price (USD)

Frequency of Interruptions: n/a

Frequency of interruption represents the rate at which Spot has reclaimed capacity during the trailing month. They are in ranges of < 5%, 5-10%, 10-15%, 15-20% and >20%.

Last Updated On: December 17, 2024

Compute features of

r7a.48xlarge

Feature	Specification

Storage features of

r7a.48xlarge

Feature	Specification

Networking features of

r7a.48xlarge

Feature	Specification

Operating Systems Supported by

r7a.48xlarge

Operating System	Supported

Security features of

r7a.48xlarge

Feature	Supported

General Information about

r7a.48xlarge

Feature	Specification

Benchmark Test Results for

r7a.48xlarge

CPU Encryption Speed Benchmarks

Cloud Mercato tested CPU performance using a range of encryption speed tests:

Encryption Algorithm	Speed (1024 Block Size, 3 threads)
AES-128 CBC	N/A
AES-256 CBC	N/A
MD5	N/A
SHA256	N/A
SHA512	N/A

I/O Performance

Cloud Mercato's tested the I/O performance of this instance using a 100GB General Purpose SSD. Below are the results:

	Read	Write
Max	N/A	N/A
Average	N/A	N/A
Deviation	N/A	N/A
Min	N/A	N/A

I/O rate testing is conducted with local and block storages attached to the instance. Cloud Mercato uses the well-known open-source tool FIO. To express IOPS the following parametersare used: 4K block, random access, no filesystem (except for write access with root volume and avoidance of cache and buffer.

See

Cloud Mercato's full benchmark results for this instance here

Community Insights for

r7a.48xlarge

AI-summarized insights

Filter by:

All

Not all instance types have an Instance Store

19-03-2024

Read original

Amazon RDS now supports M7i and R7i instances. Should you upgrade? YES! Although the M7i is more expensive at the same size, the improved price/performance means you can step down a size. E.g. M6i.16xlarge ‚ûù M7i.16xlarge ‚ûù M7i.12xlarge.

2024-08-11 00:00:00

Read original

benchmarking, cost_savings

Similar Instances to

r7a.48xlarge

Consider these: