c6a.16xlarge

Last updated: December 16, 2025

The c6a.16xlarge instance is in the C6 undefined family with 64 vCPUs and 128 GiB of memory, pricing starts at $2.45 per hour and $1787.04 per month in us-east-1 region.

On-Demand Monthly Cost

$1787.04

per month

Reserved - 1 year

$1103.33

per month

vCPUs

64

Memory

128 GB

Machine Configuration (c6a.16xlarge)

Region
Currency
Pricing
Monthly Cost

$1787.0400

Hourly Cost

$2.4480

Reserved - 1 year

$1103.3333 ($1.5114 per hour)

Reserved - 3 year

$684.7778 ($0.9381 per hour)

Compute
Value
vCPUs
64
Memory (Gib)
128.00
Memory per vCPU (Gib)
2
Clock Speed (GHz)
3.6
CPU Architecture
x86_64
Networking
Value
Network Performance
25 Gigabit
IPv6
true
Storage
Value
Disk Space (GiB)
N/A
EBS Optimized
True
Max Bandwidth (Mbps) on EBS
20000
Max Throughput (MB/s) on EBS
2500.00
Max I/O Operations/second (IOPS)
80000