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r5a.12xlarge

The r5a.12xlarge instance is in the Memory optimized family with 48 vCPUs, 384 GiB of memory and 10 Gibps of bandwidth starting at $2.712 per hour.

Pricing

$2.712

On Demand

$1.302

Spot

$1.709

1-Year Reserved

$1.172

3-Year Reserved

Family Sizes

SizevCPUsMemory (GiB)
r5a.large216
r5a.xlarge432
r5a.2xlarge864
r5a.4xlarge16128
r5a.8xlarge32256
r5a.12xlarge48384
r5a.16xlarge64512
r5a.24xlarge96768

Compare r5a.12xlarge to other instances

Instance Variants

Variant
r5
r5a
r5ad
r5b
r5d
r5dn
r5n

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Instance Details

ComputeValue
vCPUs48
Memory (GiB)384
Memory per vCPU (GiB)8
Physical ProcessorAMD EPYC 7571
Clock Speed (GHz)2.5 GHz
CPU Architecturex86_64
GPU
0
GPU Architecture
none
Video Memory (GiB)0
GPU Compute Capability ?0
FPGA
0
NetworkingValue
Network Performance (Gibps)10
Enhanced Networking
true
IPv6
true
Placement Group ?
StorageValue
EBS Optimized
true
Max Bandwidth (Mbps) on EBS6780
Max Throughput (MB/s) on EBS847.5
Max I/O operations/second IOPS30000
Baseline Bandwidth (Mbps) on EBS6780
Baseline Throughput (MB/s) on EBS847.5
Baseline I/O operations/second IOPS30000
Devices0
Swap Partition
false
NVME Drive ?
false
Disk Space (GiB)0
SSD
false
Initialize Storage
false
AmazonValue
Generation
current
Instance Typer5a.12xlarge
FamilyMemory optimized
NameR5A 12xlarge Extra Large
Elastic Map Reduce EMR
true
r5a.12xlarge pricing and specs - Bigbell