r5a.2xlarge

Updated: February 23, 2026
The r5a.2xlarge instance is in the R5A Memory optimized family with 8 vCPUs and 64 GiB of memory, pricing starts at $0.4520 per hour and $329.9600 per month in us-east-1 region.
Configuration & Pricing
Pricing
Monthly Cost
$329.9600 / month
Hourly Cost
$0.4520 / hour
Reserved (1 yr)
$194.0000 / month
Reserved (3 yr)
$124.0556 / month
Compute
Name
R5A Double Extra Large
Series
R5A
Compute Family
Memory optimized
Generation
current
vCPUs
8 vCPUs
Instance Memory
64 GiB
GiB of Memory per vCPU
8.00 GiB/vCPU
Clock Speed(GHz)
2.5 GHz
Physical Processor
AMD EPYC 7571
CPU Architecture
x86_64
GPUs
0
GPU memory
0 GiB
CoreMark Score
104,404.568
Networking
Network Performance
Up to 10 Gigabit
Max IPs
60
Enhanced Networking
Yes
IPv6 Support
Yes
Storage
Instance Storage
EBS only
EBS Optimized
true
Max Bandwidth (Mbps) on EBS
2880 Mbps
Max Throughput (Mbps) on EBS
360 MB/s
Max IOPS on EBS
16000 IOPS
Baseline Bandwidth (Mbps) on EBS
1580 Mbps
Baseline Throughput (Mbps) on EBS
197.5 MB/s
Baseline IOPS on EBS
8333 IOPS

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