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r5n.16xlarge by Amazon Web Services

r5n.16xlarge is a Memory optimized [Network and EBS optimized] Gen5 16xlarge server offered by Amazon Web Services with 64 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.5109 USD per hour.
64 vCPU
512 GiB Memory
Spare SCore
54183
(All-cores)
1286
(Single-core)

Specifications

Server Details

General
Vendor ID
aws
Server ID
r5n.16xlarge
Name
r5n.16xlarge
API Reference
r5n.16xlarge
Display Name
r5n.16xlarge
Description
Memory optimized [Network and EBS optimized] Gen5 16xlarge
Family
r5n
Status
active
Observed At
2025-07-05T22:23:26.575216
CPU
vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8259CL
CPU L1 Cache
2 MiB
CPU L2 Cache
32 MiB
CPU L3 Cache
72 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, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, mpx, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, ida, arat, pku, ospke, avx512_vnni
Memory
Memory Amount
512 GiB
Memory Generation
DDR4
Memory Speed
2933 Mhz
GPU
GPU Count
0
GPUs
    Storage
    Storage Size
    0 GB
    Storages
      Network
      Network Speed
      75 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Availability

      REGION / IDSPOTONDEMAND
      Northern Virgina (US) / us-east-1
      0.8954 USD/h 4.768 USD/h
      Ohio (US) / us-east-2
      1.888033 USD/h 4.768 USD/h
      Oregon (US) / us-west-2
      1.995 USD/h 4.768 USD/h
      Mumbai (IN) / ap-south-1
      2.267867 USD/h 4.896 USD/h
      Stockholm (SE) / eu-north-1
      0.672667 USD/h 5.088 USD/h
      Quebec (CA) / ca-central-1
      1.9527 USD/h 5.216 USD/h
      Dublin (IE) / eu-west-1
      2.1551 USD/h 5.344 USD/h
      California (US) / us-west-1
      1.59365 USD/h 5.408 USD/h
      Paris (FR) / eu-west-3
      1.637033 USD/h 5.6 USD/h
      London (GB) / eu-west-2
      2.196333 USD/h 5.6 USD/h
      Milan (IT) / eu-south-1
      1.949233 USD/h 5.601 USD/h
      Frankfurt (DE) / eu-central-1
      2.074033 USD/h 5.696 USD/h
      Seoul (KR) / ap-northeast-2
      2.143175 USD/h 5.696 USD/h
      Singapore (SG) / ap-southeast-1
      2.8535 USD/h 5.696 USD/h
      Tokyo (JP) / ap-northeast-1
      1.777367 USD/h 5.792 USD/h
      Sydney (AU) / ap-southeast-2
      2.1004 USD/h 5.792 USD/h
      Cape Town (ZA) / af-south-1
      0.8406 USD/h 6.357 USD/h
      Hong Kong (HK) / ap-east-1
      0.658833 USD/h 6.464 USD/h
      Sao Paulo (BR) / sa-east-1
      4.917067 USD/h 7.552 USD/h

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      r5n.large 2 16 GiB 0
      r5n.xlarge 4 32 GiB 0
      r5n.2xlarge 8 64 GiB 0
      r5n.4xlarge 16 128 GiB 0
      r5n.8xlarge 32 256 GiB 0
      r5n.12xlarge 48 384 GiB 0
      r5n.24xlarge 96 768 GiB 0

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      r5n.16xlarge FAQs

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