The r5b.4xlarge instance is in the R5B Memory optimized family with 16 vCPUs and 128 GiB of memory,
pricing starts at $1.1920 per hour and $870.1600 per month in us-east-1 region.
Configuration & Pricing
Pricing
Monthly Cost
$870.1600 / month
Hourly Cost
$1.1920 / hour
Reserved (1 yr)
$511.6667 / month
Reserved (3 yr)
$306.7222 / month
Compute
Name
R5B Quadruple Extra Large
Series
R5B
Compute Family
Memory optimized
Generation
current
vCPUs
16 vCPUs
Instance Memory
128 GiB
GiB of Memory per vCPU
8.00 GiB/vCPU
Clock Speed(GHz)
3.1 GHz
Physical Processor
Intel Xeon Platinum 8259 (Cascade Lake)
CPU Architecture
x86_64
GPUs
0
GPU memory
0 GiB
Networking
Network Performance
Up to 10 Gigabit
Max IPs
240
Enhanced Networking
Yes
IPv6 Support
Yes
Storage
Instance Storage
EBS only
EBS Optimized
true
Max Bandwidth (Mbps) on EBS
10000 Mbps
Max Throughput (Mbps) on EBS
1250 MB/s
Max IOPS on EBS
43333 IOPS
Baseline Bandwidth (Mbps) on EBS
10000 Mbps
Baseline Throughput (Mbps) on EBS
1250 MB/s
Baseline IOPS on EBS
43333 IOPS
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