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L32aos_v4 by Microsoft Azure

L32aos_v4 is a Laosv4 family [AMD processor] [o] [Premium Storage capable] 32 vCPUs server offered by Microsoft Azure with 32 vCPUs, 256 GiB of memory and 23 TB of storage. The pricing starts at 0.589 USD per hour.
32 vCPU
256 GiB Memory
23 TB Storage
Spare SCore
49273
(All-cores)
3078
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_L32aos_v4
Name
L32aos_v4
API Reference
Standard_L32aos_v4
Description
Laosv4 family [AMD processor] [o] [Premium Storage capable] 32 vCPUs
Family
Laosv4
Hw Virt
Status
active
Observed At
2026-07-27T15:01:37.145374

Availability

REGION / IDSPOTONDEMAND
Indonesia Central (ID) / indonesiacentral
0.589 USD/h 3.187 USD/h
Malaysia West (MY) / malaysiawest
0.5914 USD/h 3.2 USD/h
Austria East (AT) / austriaeast
0.6682 USD/h 3.616 USD/h
Belgium Central (BE) / belgiumcentral
0.6682 USD/h 3.616 USD/h
East US 2 (US) / eastus2
0.6682 USD/h 3.616 USD/h
North Central US (US) / northcentralus
0.6682 USD/h 3.616 USD/h
West US 2 (US) / westus2
0.6682 USD/h 3.616 USD/h
West US 3 (US) / westus3
0.6682 USD/h 3.616 USD/h
East US (US) / eastus
0.7583 USD/h 3.616 USD/h
New Zealand North (NZ) / newzealandnorth
0.6688 USD/h 3.619 USD/h
Sweden Central (SE) / swedencentral
0.7008 USD/h 3.792 USD/h
Mexico Central (ZA) / mexicocentral
0.7351 USD/h 3.978 USD/h
Canada Central (CA) / canadacentral
0.7392 USD/h 4 USD/h
North Europe (IE) / northeurope
0.7392 USD/h 4 USD/h
Spain Central (ES) / spaincentral
0.7392 USD/h 4 USD/h
West US (US) / westus
0.7392 USD/h 4 USD/h
Central US (US) / centralus
0.7543 USD/h 4.086 USD/h
Central India (IN) / centralindia
0.7599 USD/h 4.112 USD/h
Italy North (IT) / italynorth
0.7747 USD/h 4.192 USD/h
France Central (FR) / francecentral
0.7776 USD/h 4.208 USD/h
UK South (GB) / uksouth
0.7776 USD/h 4.208 USD/h
Japan East (JP) / japaneast
0.7865 USD/h 4.256 USD/h
Korea Central (KR) / koreacentral
0.7865 USD/h 4.256 USD/h
Germany West Central (DE) / germanywestcentral
0.7983 USD/h 4.32 USD/h
Poland Central (PL) / polandcentral
0.7983 USD/h 4.32 USD/h
West Europe (NL) / westeurope
0.7983 USD/h 4.32 USD/h
Australia East (AU) / australiaeast
0.8013 USD/h 4.336 USD/h
Southeast Asia (SG) / southeastasia
0.8013 USD/h 4.336 USD/h
South Central US (US) / southcentralus
0.8018 USD/h 4.339 USD/h
UAE North (AE) / uaenorth
0.8131 USD/h 4.4 USD/h
South Africa North (ZA) / southafricanorth
0.8782 USD/h 4.752 USD/h
Switzerland North (CH) / switzerlandnorth
0.8782 USD/h 4.752 USD/h
East Asia (HK) / eastasia
0.8811 USD/h 4.768 USD/h
Chile Central (CL) / chilecentral
0.9355 USD/h 5.062 USD/h
Norway East (NO) / norwayeast
0.9556 USD/h 5.171 USD/h
Brazil South (BR) / brazilsouth
1.0644 USD/h 5.76 USD/h

Processor

vCPUs
32
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
16
CPU Speed
3.7 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9V74
CPU L1D Cache
32 KiB
CPU L1D Cache Total
512 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
512 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
16 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
64 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, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, svm, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, avx512_bf16, clzero, xsaveerptr, rdpru, arat, npt, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, v_vmsave_vmload, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm
Ecpus
16
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
256 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    23038 GB
    Storages
    • 0 GB ssd (temp disk)
    • 23038 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A high-capacity storage and memory-optimized server featuring dedicated AMD EPYC processors and massive local NVMe storage for data-intensive enterprise workloads.

    Storage & DatabaseMemory Optimized

    Microsoft Azure L32aos_v4 is an x86_64 server powered by an AMD EPYC 9V74 processor with 32 dedicated vCPUs, 16 physical cores, and a 3.7 GHz clock speed. Running on Microsoft Hyper-V, it features 256.0 GB of memory and a massive 23,038 GB of Premium Storage capable local storage, with no GPU. Benchmarks show strong single-core CPU performance, with a Geekbench single-core score of 2085.0, and strong multi-threaded bzip3 decompression at 196.26 GB/sec. Memory bandwidth and database operations, such as Redis SET performance at 46.17 million operations per second, fall into the average tier. Qualitatively, the server provides high storage and memory density relative to its compute resources, offering a cost-effective profile for storage-heavy and memory-intensive tasks. It is designed for large-scale databases, data warehousing, and heavy file processing workloads.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    1.58Score
    Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
    Component Score Weight Impact
    Raw Reference Normalized Target Actual
    Redis RPS (pipeline=1, SET) 3,394,387 ops/sec 1,896,415 ops/sec 1.79 50.00% 50.00% +33.80%
    Redis RPS (pipeline=16, SET) 26,059,473 ops/sec 11,539,523 ops/sec 2.26 20.00% 20.00% +17.70%
    PassMark Memory Mark (composite) 2,654 2,411 1.1 10.00% 10.00% +0.96%
    Memory bandwidth (read, 16 MB ~ L3) 81,663 MB/sec 107,368 MB/sec 0.761 10.00% 10.00% -2.69%
    PassMark single-thread CPU 2,901 Mops/s 2,363 Mops/s 1.23 10.00% 10.00% +2.09%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 2,085

    Geekbench Multi-Core

    Score: 17,812

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 46529
    Compression
    		 617672
    Encryption
    		 38579
    Extended Instructions
    		 43936
    Floating Point Maths
    		 85032
    Integer Maths
    		 152010
    Physics
    		 4323
    Prime Numbers
    		 238
    Single Threaded
    		 2901
    String Sorting
    		 89666

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2654
    Database Operations
    		 14216
    Memory Latency
    		 81
    Memory Read Cached
    		 27854
    Memory Read Uncached
    		 26225
    Memory Write
    		 25532

    Stress-ng Raw Scores

    Stress-ng Relative Multicore Performance

    LLM Inference Speed for Prompt Processing

    LLM Inference Speed for Text Generation

    Static Web Server

    Redis

    Alternatives

    Servers of the Same Family

    INSTANCEvCPUsMEMORYGPUs
    L2aos_v4 216 GiB0
    L4aos_v4 432 GiB0
    L8aos_v4 864 GiB0
    L12aos_v4 1296 GiB0
    L16aos_v4 16128 GiB0
    L24aos_v4 24192 GiB0

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    L32aos_v4 FAQs