The cache.r4.4xlarge instance is in the memory optimized family and has 16 vCPUs, 101.38 GiB of memory and up to 10 Gibps of bandwidth starting at $1.82 per hour.



On Demand

1 Yr Reserved

3 Yr Reserved


Family Sizes

Size vCPUs Memory (GiB)
cache.r4.large 2 12.3
cache.r4.xlarge 4 25.05
cache.r4.2xlarge 8 50.47
cache.r4.8xlarge 32 203.26
cache.r4.16xlarge 64 407.0

Instance Details

Compute Value
CPUs 16
Memory (GiB) 101.38
Memory per vCPU (GiB) 6.34
Redis Max Memory (MiB) 103816
Cache Max Buffer Size (MiB) 10382
Redis Max Clients 65000
Memcached Max Thread Count 16
Networking Value
Network Performance (Gibps) Up to 10
Amazon Value
Generation current
Instance Type cache.r4.4xlarge
Family Memory optimized
Name R4 Memory optimized Quadruple Extra Large
Vantage Logo
EC2 Rightsizing Recommendations

Connect your AWS account with Vantage to see a savings estimate.

Sign Up