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r5n.12xlarge by Amazon Web Services

r5n.12xlarge is a Memory optimized [Network and EBS optimized] Gen5 12xlarge server offered by Amazon Web Services with 48 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.5053 USD per hour.
48 vCPU
384 GiB Memory
Spare SCore
40675
(All-cores)
1382
(Single-core)

Specifications

Server Details

General
Vendor ID
aws
Server ID
r5n.12xlarge
Name
r5n.12xlarge
API Reference
r5n.12xlarge
Display Name
r5n.12xlarge
Description
Memory optimized [Network and EBS optimized] Gen5 12xlarge
Family
r5n
Status
active
Observed At
2025-06-30T22:28:33.008927
CPU
vCPUs
48
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
24
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
24 MiB
CPU L3 Cache
36 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, arch_perfmon, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, 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
384 GiB
Memory Generation
DDR4
Memory Speed
3200 Mhz
GPU
GPU Count
0
GPUs
    Storage
    Storage Size
    0 GB
    Storages
      Network
      Network Speed
      50 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Availability

      REGION / IDSPOTONDEMAND
      Northern Virgina (US) / us-east-1
      1.07888 USD/h 3.576 USD/h
      Ohio (US) / us-east-2
      1.419267 USD/h 3.576 USD/h
      Oregon (US) / us-west-2
      1.610833 USD/h 3.576 USD/h
      Mumbai (IN) / ap-south-1
      1.609467 USD/h 3.672 USD/h
      Stockholm (SE) / eu-north-1
      0.609333 USD/h 3.816 USD/h
      Quebec (CA) / ca-central-1
      1.413 USD/h 3.912 USD/h
      Dublin (IE) / eu-west-1
      1.593 USD/h 4.008 USD/h
      California (US) / us-west-1
      1.462 USD/h 4.056 USD/h
      Paris (FR) / eu-west-3
      1.5075 USD/h 4.2 USD/h
      Milan (IT) / eu-south-1
      1.511033 USD/h 4.2 USD/h
      London (GB) / eu-west-2
      1.5367 USD/h 4.2 USD/h
      Singapore (SG) / ap-southeast-1
      1.39 USD/h 4.272 USD/h
      Seoul (KR) / ap-northeast-2
      2.3011 USD/h 4.272 USD/h
      Frankfurt (DE) / eu-central-1
      2.075367 USD/h 4.272 USD/h
      Sydney (AU) / ap-southeast-2
      1.5125 USD/h 4.344 USD/h
      Tokyo (JP) / ap-northeast-1
      1.756333 USD/h 4.344 USD/h
      Cape Town (ZA) / af-south-1
      0.767033 USD/h 4.768 USD/h
      Hong Kong (HK) / ap-east-1
      0.667567 USD/h 4.848 USD/h
      Sao Paulo (BR) / sa-east-1
      2.8063 USD/h 5.664 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.16xlarge 64 512 GiB 0
      r5n.24xlarge 96 768 GiB 0

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      r5n.12xlarge FAQs

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