cache.r4.8xlarge

cache.r4.8xlarge is an AWS ElastiCache size with 32 vCPUs, 203.26 GiB memory. In US East (N. Virginia) it costs $3.64 per hour on demand ($2,657.20 per month) for Redis. It is sold in 18 regions.

Prices by region

USD per hour, Redis. Reserved prices are no upfront, standard. Cheapest on-demand first.

RegionOn-demand
US East (N. Virginia) us-east-1$3.64
US East (Ohio) us-east-2$3.64
US West (Oregon) us-west-2$3.64
Asia Pacific (Mumbai) ap-south-1$3.942
Canada (Central) ca-central-1$4.004
EU (Ireland) eu-west-1$4.056
US West (N. California) us-west-1$4.056
EU (London) eu-west-2$4.259
EU (Paris) eu-west-3$4.259
Asia Pacific (Tokyo) ap-northeast-1$4.368
Asia Pacific (Seoul) ap-northeast-2$4.368
Asia Pacific (Osaka) ap-northeast-3$4.368
Asia Pacific (Singapore) ap-southeast-1$4.368
Asia Pacific (Sydney) ap-southeast-2$4.368
AWS GovCloud (US-East) us-gov-east-1$4.368
AWS GovCloud (US-West) us-gov-west-1$4.368
EU (Frankfurt) eu-central-1$4.38
South America (Sao Paulo) sa-east-1$7.276

Prices by engine and deployment in US East (N. Virginia)

OptionOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Redis$3.64––
Valkey$2.912––
Memcached$3.64––

Specs

ComputeValue
vCPUs32
Physical cores16
Threads per core2
CPU makerIntel
Sustained clock2.3 GHz
BurstableNo
MemoryValue
Memory (GiB)203.26
NetworkingValue
Network10 Gbps
Network baseline12 Gbps
Network peak12 Gbps
Instance detailsValue
Instance typecache.r4.8xlarge
Familyr4
CategoryMemory optimized
Current generationYes
Normalization factor64
OtherValue
Hardware Basisr4.8xlarge

Other r4 sizes

SizevCPUsMemory (GiB)On-demand /hr
cache.r4.large212.3$0.228
cache.r4.xlarge425.05$0.455
cache.r4.2xlarge850.47$0.91
cache.r4.4xlarge16101.38$1.82
cache.r4.8xlarge32203.26$3.64
cache.r4.16xlarge64407$7.28

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS ElastiCache sizes.