On-Demand
$1866.00/mo
Reserved - 1 Year
0.00/mo
vCPUs
32
Memory
256 GiB

r8a Family

Memory optimized
r8a.medium
1 vCPU8 GiB
$58.3124
/mo
r8a.large
2 vCPU16 GiB
$116.6248
/mo
r8a.xlarge
4 vCPU32 GiB
$233.2496
/mo
r8a.2xlarge
8 vCPU64 GiB
$466.4992
/mo
r8a.4xlarge
16 vCPU128 GiB
$932.9984
/mo
r8a.8xlarge
32 vCPU256 GiB
$1865.9968
/mo
r8a.12xlarge
48 vCPU384 GiB
$2798.9952
/mo
r8a.16xlarge
64 vCPU512 GiB
$3731.9936
/mo
r8a.24xlarge
96 vCPU768 GiB
$5597.9904
/mo
r8a.metal-24xl
96 vCPU768 GiB
$5597.9904
/mo
r8a.48xlarge
192 vCPU1536 GiB
$11195.9808
/mo
r8a.metal-48xl
192 vCPU1536 GiB
$11195.9808
/mo
View all instances

r8a.8xlarge

Updated: February 23, 2026
The r8a.8xlarge instance is in the R8A Memory optimized family with 32 vCPUs and 256 GiB of memory, pricing starts at $2.5562 per hour and $1865.9968 per month in us-east-1 region.
Configuration & Pricing
Pricing
Monthly Cost
$1865.9968 / month
Hourly Cost
$2.5562 / hour
Reserved (1 yr)
0.00 / month
Compute
Name
R8A Eight Extra Large
Series
R8A
Compute Family
Memory optimized
Generation
current
vCPUs
32 vCPUs
Instance Memory
256 GiB
GiB of Memory per vCPU
8.00 GiB/vCPU
Clock Speed(GHz)
Up to 4.5 GHz
Physical Processor
AMD EPYC 9R45 Processor
CPU Architecture
x86_64
GPUs
0
GPU memory
0 GiB
CoreMark Score
1,530,501.326
Networking
Network Performance
15 Gigabit
Max IPs
400
Enhanced Networking
Yes
IPv6 Support
Yes
Storage
Instance Storage
EBS only
EBS Optimized
true
Max Bandwidth (Mbps) on EBS
10000 Mbps
Max Throughput (Mbps) on EBS
1250 MB/s
Max IOPS on EBS
40000 IOPS
Baseline Bandwidth (Mbps) on EBS
10000 Mbps
Baseline Throughput (Mbps) on EBS
1250 MB/s
Baseline IOPS on EBS
40000 IOPS

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