AI Server Buying Guide: How can businesses choose the most suitable AI server and avoid pitfalls? [Updated 2025]

2025AI ServerIt has become a core tool for enterprise digital transformation.Faced with the ever-increasing demand for AI computing power and the rapidly evolving market conditions,How can enterprises scientifically select high-performance and scalable AI servers? How can they avoid the risk of making expensive investments and falling into traps?This article takes the perspective of in-depth news reporting.This system provides an overview of global AI server market trends, including procurement processes, core parameters, comparisons between new and established brands, and tips for avoiding common pitfalls.It provides a one-stop guide for enterprise IT decision-making.

AI Server Buying Guide: How can businesses choose the most suitable AI server and avoid pitfalls? [Updated 2025]

Global AI Server Market Status and Trends (Latest 2025)

Industry News and Analysis

According to the latest data from DIGITIMESGlobal AI server shipments are projected to reach 1.81 million units by 2025, representing an annual growth rate of 401 million units.Equipped with high-frequency bandwidth memoryHigh-end AI serversThe number of units sold exceeding one million for the first time indicates an overall upgrade in the AI training and inference market. The procurement landscape is diverging.North American large cloud service companies(Such as Google, Microsoft, etc.) are the main forces expanding production.Enterprise-level procurement maintains a 20% ratioChinese cloud customersThe impact of export controls has led to a reduction in exports.

Related News

Market analysis news screenshot
Image/Screenshot from market analysis news
yearsGlobal shipments of AI serversHigh-end AI server shipmentsMain purchasing forceEnterprise customer ratio
20241.3 million units700,000 unitsNorth America, cloudApproximately 20%
20251.81 million units1 million units+North America, cloudApproximately 20%
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Key areas of procurement:Computing clusters, dedicated AI chips (such as NVIDIA/AMD), high bandwidth/storage, modular expansion, and low-carbon energy saving (PUE).


Enterprise AI Server Selection Process and Key Considerations

1. Define business and AI application needs.

Differentiate your choices based on your needs. Mainstream applications are as follows:

  • AI training:Requires high-performance GPUs and high-speed storage
  • Inference/Cloud Services:Focus on I/O bandwidth and parallel performance
  • Big Data/IoT/Video Processing:Values network throughput and system integration capabilities

2. Evaluate key hardware configuration parameters

Key parametersSelection RecommendationsPrecautions
GPU/AI AcceleratorNVIDIA H100/H200, AMD MI300XSupports PCIe Gen4/5, with ample bandwidth between GPUs.
CPUIntel Xeon, AMD EPYCMulti-core, high memory channel support
MemoryMinimum 512GB, large models 1TB and aboveSupports ECC, DDR5/HBM preferred
storageNVMe SSDs are the preferred choice, with hot and cold tiering.RAID redundancy, secure backup
Network interface25GbE/100GbE/InfiniBandCluster interconnection adaptation
Power supply & heat dissipationDual-battery/intelligent PDU, air-cooled/liquid-cooledAI high-density liquid cooling recommended

Inspur AI Product Line

Inspur AI Product Line
Photo/Inspur AI Product Line

3. Tips to avoid pitfalls

  • Compatibility verification:Ensure the AI server is compatible with your existing IT environment and network/rack.
  • Extended design:Sufficient PCIe slots/memory upgrades
  • After-sales service and compliance:Prefer brands with local services/compliance guarantees
  • TCO considerations:Focus on simultaneous procurement, energy consumption, operation and maintenance, and value-added services.

4. Channel and Mainstream Brand Overview

Manufacturers/ProductsAdvantages and featuresRecommended scenariosProduct Link
NVIDIA DGX/HGXExtremely powerful computing capabilities and a complete ecosystemLLM training and clusteringDGX
Huawei AtlasHigh cost performance and domestic supportReasoning, EdgeAtlas
Inspur NF5488A5/A60High GPU density, customizablePrivate cloudNF5488A5/A60
Supermicro ASInternational brand, flexible modulesEnterprise Data CenterSupermicro
Lenovo ThinkSystemFlexible rack and energy-savingMedium and large enterprises/researchThinkSystem

Common Misconceptions and Tips for Enterprise Selection

Blindly pursuing top-of-the-line GPUs leads to low business compatibility.

If the high-priced, top-spec H100/H200 is not required for AI training and is only used for inference or RAG knowledge bases,Long-term idleness wastes investment

suggestion:Choose the top-of-the-line configuration only for strong AI training scenarios, and select the cost-effective solution for inference scenarios.

NVIDIA DGX Server
Image/NVIDIA DGX Server

Ignoring hardware and software compatibility leads to deployment difficulties.

The lack of synchronization with the new GPU driver/AI framework may lead to performance not meeting expectations.

suggestion:Check the framework compatibility list in advance and prioritize mainstream brands with complete ecosystems.

Ignoring long-term energy consumption and operation and maintenance costs

After high-density deployment,Electricity and cooling costsIt far exceeds the investment in hardware.

suggestion:Choose brands with energy efficiency labels, intelligent energy control, and high-quality liquid cooling.

Blindly relying on self-construction and self-development carries high risks due to insufficient team experience.

Lack of delivery experience can lead to delays or frequent breakdowns.

suggestion:Choose the best end-to-end integrated services and mature brand solutions.

Ignoring data security and compliance

AI scenarios involve sensitive corporate data, posing a very high risk of non-compliance.

suggestion:Verify data isolation/encryption support, and prioritize compliant certified brands.


A quick comparison of mainstream AI server brands and models in 2025.

Brand SeriesRepresentative modelsApplicable ScenariosGPU typeMemory upper and lower limitsNetwork configurationMaximum GPUAfter-sales service
NVIDIA DGXH100/H200Large model trainingH100/H2001TB-2TB+100GbE/IB8-16 caloriesGlobal Original Manufacturers
waveNF5488A5/A60Private cloud training/inferenceA100/H100/H20512GB-2TB25/100GbE/IB8-10 caloriesChina/Global
SupermicroSYS seriesData CenterMulti-brand compatibility256GB-2TB10/25/100GbE4-8 caloriesGlobal/Regional
Huawei Atlas900 seriesAI inferenceAscend 910B512GB-1TB100GbE8 caloriesGreater China
Lenovo ThinkSystemSR670 V2High-performance training & inferenceA100/H1001TB+100GbE8 caloriesGlobal/Regional
NVIDIA DGX
Photo/NVIDIA DGX

See details:NVIDIA DGXwave


Further Reading and Practical Suggestions

  1. First, do a small-scale Proof-of-Concept (POC).Verify, then gradually deploy to production.
  2. Business and AI teams collaborate closelyContinuously assess and adapt to requirements
  3. Multiple manufacturers bidding to avoid being locked into a single brand
  4. The internal IT team continues to improve its AI software and hardware maintenance capabilities.
  5. Reserve flexibility for smooth migration to public/hybrid cloud.

2025 is a crucial year for the rapid popularization of AI servers.Only by deeply understanding needs and calmly evaluating services and parameters can businesses succeed.Only then can we build a scalable and intelligent IT foundation and steadily step into the new landscape of the intelligent era!

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