cache.r6gd.4xlarge

cache.r6gd.4xlarge is an AWS ElastiCache size with 16 vCPUs, 105.81 GiB memory. In US East (N. Virginia) it costs $3.12 per hour on demand ($2,277.60 per month) for Redis; a 1-year reserved instance with no upfront costs $2.121 per hour, 32% less. It is sold in 14 regions.

Prices by region

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

RegionOn-demand1-yr reserved3-yr reserved
US East (N. Virginia) us-east-1$3.12$2.121$1.622
US East (Ohio) us-east-2$3.12$2.121$1.622
US West (N. California) us-west-1$3.12$2.121$1.622
US West (Oregon) us-west-2$3.12$2.121$1.622
Asia Pacific (Mumbai) ap-south-1$3.207$2.544$1.945
EU (Stockholm) eu-north-1$3.30$2.249$1.72
Canada (Central) ca-central-1$3.409$2.544$1.945
EU (Ireland) eu-west-1$3.481$2.367$1.81
EU (Paris) eu-west-3$3.641$2.544$1.945
Asia Pacific (Tokyo) ap-northeast-1$3.741$2.544$1.945
Asia Pacific (Singapore) ap-southeast-1$3.741$2.544$1.945
Asia Pacific (Sydney) ap-southeast-2$3.741$2.544$1.945
EU (Frankfurt) eu-central-1$3.754$2.553$1.952
South America (Sao Paulo) sa-east-1$6.238$2.544$1.945
Reserved and Savings Plans

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

OptionOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Redis$3.12$2.121$1.622
Valkey$2.496$1.697$1.298

Specs

ComputeValue
vCPUs16
Physical cores16
Threads per core1
Architecturearm64
CPU makerAWS
Sustained clock2.5 GHz
BurstableNo
MemoryValue
Memory (GiB)105.81
NetworkingValue
NetworkUp to 10 Gbps
Network baseline5 Gbps
Network peak10 Gbps
StorageValue
Local disks1 × 950 GB SSD
Instance detailsValue
Instance typecache.r6gd.4xlarge
Familyr6gd
CategoryMemory optimized
Current generationYes
Normalization factor25.6
OtherValue
Hardware Basisr6gd.4xlarge

Compare cache.r6gd.4xlarge

With or without local disk and networking

vs cache.r6g.4xlarge

Other generations

vs cache.r7gd.4xlarge

Other r6gd sizes

SizevCPUsMemory (GiB)On-demand /hr
cache.r6gd.xlarge426.32$0.781
cache.r6gd.2xlarge852.82$1.56
cache.r6gd.4xlarge16105.81$3.12
cache.r6gd.8xlarge32209.55$6.24
cache.r6gd.12xlarge48317.77$9.358
cache.r6gd.16xlarge64419.09$12.477

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