On-Demand
$446.76/mo
Reserved - 1 Year
$275.83/mo
vCPUs
16
Memory
32 GiB

c6a Family

Compute optimized
c6a.large
2 vCPU4 GiB
$55.8450
/mo
c6a.xlarge
4 vCPU8 GiB
$111.6900
/mo
c6a.2xlarge
8 vCPU16 GiB
$223.3800
/mo
c6a.4xlarge
16 vCPU32 GiB
$446.7600
/mo
c6a.8xlarge
32 vCPU64 GiB
$893.5200
/mo
c6a.12xlarge
48 vCPU96 GiB
$1340.2800
/mo
c6a.16xlarge
64 vCPU128 GiB
$1787.0400
/mo
c6a.24xlarge
96 vCPU192 GiB
$2680.5600
/mo
c6a.32xlarge
128 vCPU256 GiB
$3574.0800
/mo
c6a.48xlarge
192 vCPU384 GiB
$5361.1200
/mo
c6a.metal
192 vCPU384 GiB
$5361.1200
/mo
View all instances

c6a.4xlarge

Updated: February 23, 2026
The c6a.4xlarge instance is in the C6A Compute optimized family with 16 vCPUs and 32 GiB of memory, pricing starts at $0.6120 per hour and $446.7600 per month in us-east-1 region.
Configuration & Pricing
Pricing
Monthly Cost
$446.7600 / month
Hourly Cost
$0.6120 / hour
Reserved (1 yr)
$275.8333 / month
Reserved (3 yr)
$171.1944 / month
Compute
Name
C6A Quadruple Extra Large
Series
C6A
Compute Family
Compute optimized
Generation
current
vCPUs
16 vCPUs
Instance Memory
32 GiB
GiB of Memory per vCPU
2.00 GiB/vCPU
Clock Speed(GHz)
3.6 GHz
Physical Processor
AMD EPYC 7R13 Processor
CPU Architecture
x86_64
GPUs
0
GPU memory
0 GiB
CoreMark Score
332,450.262
Networking
Network Performance
Up to 12.5 Gigabit
Max IPs
240
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
5000 Mbps
Baseline Throughput (Mbps) on EBS
625 MB/s
Baseline IOPS on EBS
20000 IOPS

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c2d-standard-16

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