On-Demand
$82.49/mo
Reserved - 1 Year
$48.50/mo
vCPUs
2
Memory
16 GiB

r5a Family

Memory optimized
r5a.large
2 vCPU16 GiB
$82.4900
/mo
r5a.xlarge
4 vCPU32 GiB
$164.9800
/mo
r5a.2xlarge
8 vCPU64 GiB
$329.9600
/mo
r5a.4xlarge
16 vCPU128 GiB
$659.9200
/mo
r5a.8xlarge
32 vCPU256 GiB
$1319.8400
/mo
r5a.12xlarge
48 vCPU384 GiB
$1979.7600
/mo
r5a.16xlarge
64 vCPU512 GiB
$2639.6800
/mo
r5a.24xlarge
96 vCPU768 GiB
$3959.5200
/mo
View all instances

r5a.large

Updated: March 30, 2026
The r5a.large instance is in the R5A Memory optimized family with 2 vCPUs and 16 GiB of memory, pricing starts at $0.1130 per hour and $82.4900 per month in us-east-1 region.
Configuration & Pricing
Pricing
Monthly Cost
$82.4900 / month
Hourly Cost
$0.1130 / hour
Reserved (1 yr)
$48.5000 / month
Reserved (3 yr)
$31.0278 / month
Compute
Name
R5A Large
Series
R5A
Compute Family
Memory optimized
Generation
current
vCPUs
2
Instance Memory
16 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
CoreMark Score
26,305.406
Networking
Network Performance
Up to 10 Gigabit
Max IPs
30
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
650 Mbps
Baseline Throughput (Mbps) on EBS
81.25 MB/s
Baseline IOPS on EBS
3600 IOPS

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