c5a.16xlarge

Last updated: December 26, 2025

The c5a.16xlarge instance is in the C5A Compute optimized family with 64 vCPUs and 128 GiB of memory, pricing starts at $2.46 per hour and $1798.72 per month in us-east-1 region.

On-Demand Monthly Cost

$1798.72

per month

Reserved - 1 year

$1057.67

per month

vCPUs

64

Memory

128 GB

Machine Configuration (c5a.16xlarge)

Region
Currency
Pricing
Monthly Cost

$1798.7200

Hourly Cost

$2.4640

Reserved - 1 year

$1057.6667 ($1.4489 per hour)

Reserved - 3 year

$676.3056 ($0.9264 per hour)

Compute
Value
vCPUs
64
Memory (Gib)
128.00
Memory per vCPU (Gib)
2
Clock Speed (GHz)
3.3
CPU Architecture
x86_64
Networking
Value
Network Performance
20 Gigabit
IPv6
true
Storage
Value
Disk Space (GiB)
N/A
EBS Optimized
True
Max Bandwidth (Mbps) on EBS
6300
Max Throughput (MB/s) on EBS
787.50
Max I/O Operations/second (IOPS)
26700