db.r6g.4xlarge

db.r6g.4xlarge is an Amazon Neptune size with 16 vCPUs, 128 GiB memory (AWS Graviton2). In US East (N. Virginia) it costs $2.642 per hour on demand ($1,928.66 per month) for Standard storage. It is sold in 28 regions.

Prices by region

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

RegionOn-demand
US East (N. Virginia) us-east-1$2.642
US East (Ohio) us-east-2$2.642
US West (Oregon) us-west-2$2.642
Asia Pacific (Malaysia) ap-southeast-5$2.705
Asia Pacific (Hyderabad) ap-south-2$2.906
Europe (Spain) eu-south-2$2.906
Canada (Central) ca-central-1$2.915
Canada West (Calgary) ca-west-1$2.915
EU (Ireland) eu-west-1$2.915
US West (N. California) us-west-1$2.915
Asia Pacific (Mumbai) ap-south-1$3.008
EU (Paris) eu-west-3$3.052
EU (London) eu-west-2$3.098
Asia Pacific (Tokyo) ap-northeast-1$3.189
Asia Pacific (Seoul) ap-northeast-2$3.189
Asia Pacific (Osaka) ap-northeast-3$3.189
Asia Pacific (Singapore) ap-southeast-1$3.189
Asia Pacific (Sydney) ap-southeast-2$3.189
Asia Pacific (Melbourne) ap-southeast-4$3.189
EU (Frankfurt) eu-central-1$3.189
EU (Stockholm) eu-north-1$3.189
AWS GovCloud (US-East) us-gov-east-1$3.189
AWS GovCloud (US-West) us-gov-west-1$3.189
Asia Pacific (Jakarta) ap-southeast-3$3.197
Middle East (UAE) me-central-1$3.207
Europe (Zurich) eu-central-2$3.461
Asia Pacific (Hong Kong) ap-east-1$3.507
South America (Sao Paulo) sa-east-1$5.466

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

OptionOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Standard storage$2.642––
I/O-Optimized storage$3.566––

Specs

ComputeValue
vCPUs16
Physical cores16
Threads per core1
Architecturearm64
ProcessorAWS Graviton2
CPU makerAWS
Sustained clock2.5 GHz
BurstableNo
MemoryValue
Memory (GiB)128
NetworkingValue
NetworkUp to 10 Gbps
Network baseline5 Gbps
Network peak10 Gbps
StorageValue
StorageEBS Only
Instance detailsValue
Instance typedb.r6g.4xlarge
Familyr6g
CategoryMemory optimized
Current generationYes
Normalization factor41.6
OtherValue
Hardware Basisr6g.4xlarge

Compare db.r6g.4xlarge

Other processors

vs db.r6i.4xlarge

With or without local disk and networking

vs db.r6gd.4xlarge

Other generations

vs db.r7g.4xlarge

Other r6g sizes

SizevCPUsMemory (GiB)On-demand /hr
db.r6g.large216$0.3287
db.r6g.xlarge432$0.6574
db.r6g.2xlarge864$1.315
db.r6g.4xlarge16128$2.642
db.r6g.8xlarge32256$5.284
db.r6g.12xlarge48384$7.926
db.r6g.16xlarge64512$10.568

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