r4.16xlarge by Amazon Web Services
r4.16xlarge is a Memory optimized Gen4 16xlarge server offered by Amazon Web Services with 64 vCPUs, 488 GiB of memory and 0 GB of storage. The pricing starts at 0.8408 USD per hour.
64 vCPU
488 GiB Memory
Spare SCore
29203
(All-cores)
(All-cores)
869
(Single-core)
(Single-core)
Specifications
Server Details
| General | |
|---|---|
Vendor ID | aws |
Server ID | r4.16xlarge |
Name | r4.16xlarge |
API Reference | r4.16xlarge |
Display Name | r4.16xlarge |
Description | Memory optimized Gen4 16xlarge |
Family | r4 |
Status | active |
Observed At | 2026-02-25T11:20:07.418779 |
| CPU | |
|---|---|
vCPUs | 64 |
Hypervisor | xen |
CPU Allocation | Dedicated |
CPU Cores | 32 |
CPU Speed | 2.3 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | E5-2686 v4 |
CPU L1 Cache | 1 MiB |
CPU L2 Cache | 8 MiB |
CPU L3 Cache | 90 MiB |
CPU Flags | fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, arch_perfmon, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, est, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, cpuid_fault, pti, fsgsbase, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, rdseed, adx, xsaveopt, ida |
| Memory | |
|---|---|
Memory Amount | 488 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| Storage | |
|---|---|
Storage Size | 0 GB |
Storages |
| Network | |
|---|---|
Network Speed | 25 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Ohio (US) / us-east-2 | 1.351933 USD/h | 4.256 USD/h |
Northern Virgina (US) / us-east-1 | 1.579267 USD/h | 4.256 USD/h |
Oregon (US) / us-west-2 | 1.750833 USD/h | 4.256 USD/h |
Mumbai (IN) / ap-south-1 | 1.5554 USD/h | 4.384 USD/h |
Quebec (CA) / ca-central-1 | 1.0649 USD/h | 4.672 USD/h |
California (US) / us-west-1 | 1.34775 USD/h | 4.7424 USD/h |
Dublin (IE) / eu-west-1 | 1.858067 USD/h | 4.7424 USD/h |
Paris (FR) / eu-west-3 | 1.2331 USD/h | 4.992 USD/h |
London (GB) / eu-west-2 | 1.745133 USD/h | 4.992 USD/h |
Sydney (AU) / ap-southeast-2 | 1.7955 USD/h | 5.1072 USD/h |
Osaka (JP) / ap-northeast-3 | 0.8408 USD/h | 5.12 USD/h |
Tokyo (JP) / ap-northeast-1 | 1.221267 USD/h | 5.12 USD/h |
Seoul (KR) / ap-northeast-2 | 1.2729 USD/h | 5.12 USD/h |
Singapore (SG) / ap-southeast-1 | 1.989133 USD/h | 5.12 USD/h |
Frankfurt (DE) / eu-central-1 | 1.728667 USD/h | 5.1216 USD/h |
Sao Paulo (BR) / sa-east-1 | 2.31415 USD/h | 8.96 USD/h |
Economics
Performance
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| r4.large | 2 | 15 GiB | 0 |
| r4.xlarge | 4 | 31 GiB | 0 |
| r4.2xlarge | 8 | 61 GiB | 0 |
| r4.4xlarge | 16 | 122 GiB | 0 |
| r4.8xlarge | 32 | 244 GiB | 0 |
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