r8i-flex.12xlarge

The r8i-flex.12xlarge instance is in the Memory optimized family with 48 vCPUs, 384 GiB of memory and up to 22.5 Gibps of bandwidth starting at $3.16728 per hour.

Pricing

$3.167

On Demand

$0.54

Spot

N/A

1-Year Reserved

N/A

3-Year Reserved

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Family Sizes

SizevCPUsMemory (GiB)
r8i-flex.large216
r8i-flex.xlarge432
r8i-flex.2xlarge864
r8i-flex.4xlarge16128
r8i-flex.8xlarge32256
r8i-flex.12xlarge48384
r8i-flex.16xlarge64512

Instance Variants

Variant
r8g
r8gd
r8i
r8i-flex

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Instance Details

ComputeValue
vCPUs48
Memory (GiB)384
Memory per vCPU (GiB)8
Physical ProcessorIntel Xeon Scalable (Granite Rapids)
Clock Speed (GHz)3.9 GHz
CPU Architecturex86_64
GPU
0
GPU Architecture
none
Video Memory (GiB)0
GPU Compute Capability ?0
FPGA
0
NetworkingValue
Network Performance (Gibps)up to 22.5
Enhanced Networking
true
IPv6
true
Placement Group ?
StorageValue
EBS Optimized
true
Max Bandwidth (Mbps) on EBS15000
Max Throughput (MB/s) on EBS1875
Max I/O operations/second IOPS60000
Baseline Bandwidth (Mbps) on EBS7500
Baseline Throughput (MB/s) on EBS937.5
Baseline I/O operations/second IOPS30000
Devices0
Swap Partition
false
NVME Drive ?
false
Disk Space (GiB)0
SSD
false
Initialize Storage
false
AmazonValue
Generation
current
Instance Typer8i-flex.12xlarge
FamilyMemory optimized
NameR8I-FLEX 12xlarge Extra Large
Elastic Map Reduce EMR
false
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