db.r5b.4xlarge

The db.r5b.4xlarge instance is a Memory optimized instance with 16 vCPUs and 128GB of memory starting at $2.368 per hour.

Pricing

$2.368

On Demand

$1.3716

1-Year Reserved

N/A

3-Year Reserved

Request a demo

Family Sizes

SizevCPUsMemory (GiB)
db.r5b.large216
db.r5b.large.tpc1.mem2x232
db.r5b.xlarge432
db.r5b.xlarge.tpc2.mem2x464
db.r5b.xlarge.tpc2.mem4x4128
db.r5b.2xlarge864
db.r5b.2xlarge.tpc1.mem2x8128
db.r5b.2xlarge.tpc2.mem4x8256
db.r5b.2xlarge.tpc2.mem8x8512
db.r5b.4xlarge16128
db.r5b.4xlarge.tpc2.mem2x16256
db.r5b.4xlarge.tpc2.mem3x16384
db.r5b.4xlarge.tpc2.mem4x16512
db.r5b.6xlarge.tpc2.mem4x24768
db.r5b.8xlarge32256
db.r5b.8xlarge.tpc2.mem3x32768
db.r5b.12xlarge48384
db.r5b.16xlarge64512
db.r5b.24xlarge96768

Compare db.r5b.4xlarge to other instances

Instance Variants

Variant
r5
r5b
r5d

Having trouble making sense of your EC2 costs? Check out cur.vantage.sh for an AWS billing code lookup tool.

Instance Details

ComputeValue
vCPUs16
Memory (GiB)128
Physical ProcessorN/A
CPU ArchitectureN/A
StorageValue
EBS Optimized
true
Max Bandwidth (Mbps) on (EBS)10000
Max Throughput (MB/s) on (EBS)1250
Max I/O operations/second (IOPS)43333
Baseline Bandwidth (Mbps) on (EBS)10000
Baseline Throughput (MB/s) on (EBS)1250
Baseline I/O operations/second (IOPS)43333
NetworkingValue
Network Performance (Gibps)N/A
AmazonValue
Generation
previous
Instance Typedb.r5b.4xlarge
FamilyMemory optimized
NameR5B Quadruple Extra Large
Normalization Factor32
The Vantage MCP Server: Use AI to Analyze Your Cost and Usage Data

Ask questions about your organization's previous and current cloud cost spend, cost tagging, provider integrations, and more.

Intel vs AMD vs Graviton: Amazon EC2 Processor Differences and Distribution

As Graviton and AMD processors gain broader EC2 availability alongside Intel, we analyze factors such as performance, cost, and distribution.

DocsBy Vantage