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Customers
Pricing
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On-Demand
$1349.04
/mo
Reserved - 1 Year
$793.25
/mo
vCPUs
48
Memory
96
GiB
c5a Family
Compute optimized
c5a.large
2 vCPU
4 GiB
$56.2100
/mo
c5a.xlarge
4 vCPU
8 GiB
$112.4200
/mo
c5a.2xlarge
8 vCPU
16 GiB
$224.8400
/mo
c5a.4xlarge
16 vCPU
32 GiB
$449.6800
/mo
c5a.8xlarge
32 vCPU
64 GiB
$899.3600
/mo
c5a.12xlarge
48 vCPU
96 GiB
$1349.0400
/mo
c5a.16xlarge
64 vCPU
128 GiB
$1798.7200
/mo
c5a.24xlarge
96 vCPU
192 GiB
$2698.0800
/mo
View all instances
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c5a.12xlarge
c5a.12xlarge
Updated: February 23, 2026
The c5a.12xlarge instance is in the
C5A
Compute optimized family with
48
vCPUs and
96
GiB of memory, pricing starts at
$1.8480
per hour and
$1349.0400
per month in us-east-1 region.
Configuration & Pricing
us-east-1
af-south-1
ap-east-1
ap-northeast-1
ap-northeast-2
ap-south-1
ap-southeast-1
ap-southeast-2
ca-central-1
eu-central-1
eu-north-1
eu-south-1
eu-west-1
eu-west-2
eu-west-3
me-south-1
sa-east-1
us-east-2
us-gov-east-1
us-gov-west-1
us-west-1
us-west-2
USD ($)
EUR (€)
GBP (£)
INR (₹)
JPY (Â¥)
CAD (C$)
AUD (A$)
CNY (Â¥)
SGD (S$)
Pricing
Monthly Cost
$1349.0400
/ month
Hourly Cost
$1.8480
/ hour
Reserved (1 yr)
$793.2500
/ month
Reserved (3 yr)
$507.2500
/ month
Compute
Name
C5A 12xlarge Extra Large
Series
C5A
Compute Family
Compute optimized
Generation
current
vCPUs
48 vCPUs
Instance Memory
96 GiB
GiB of Memory per vCPU
2.00 GiB/vCPU
Clock Speed(GHz)
3.3 GHz
Physical Processor
AMD EPYC 7R32
CPU Architecture
x86_64
GPUs
0
GPU memory
0 GiB
CoreMark Score
891,199.406
Networking
Network Performance
12 Gigabit
Max IPs
240
Enhanced Networking
Yes
IPv6 Support
Yes
Storage
Instance Storage
EBS only
EBS Optimized
true
Max Bandwidth (Mbps) on EBS
4750 Mbps
Max Throughput (Mbps) on EBS
593.75 MB/s
Max IOPS on EBS
20000 IOPS
Baseline Bandwidth (Mbps) on EBS
4750 Mbps
Baseline Throughput (Mbps) on EBS
593.75 MB/s
Baseline IOPS on EBS
20000 IOPS
Similar instances
Equivalent offerings in other cloud providers
Google Cloud
c2d-standard-48
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