Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more

Choose an HPE ProLiant server by starting with the workloads it must run and the site where it will live—not by picking a family name or maximum capacity. Define performance, growth, availability, and space requirements; then compare tower, rack, and high-density options and confirm the exact configuration in current QuickSpecs and a written regional quote.

1. Size the server around your workloads

List the applications and services the server will host, how many people or systems will use them concurrently, and what performance and availability they require. Include expected growth so the purchase has useful headroom without paying for capacity you do not need.

Translate those requirements into the resources that affect performance and expansion:

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
  • Compute: processor architecture, socket count, and core capacity for the applications and virtual machines you expect to run.
  • Memory: capacity and supported DIMM configuration for workloads such as virtualization, databases, or VDI.
  • Storage: drive type, number, performance, and usable capacity after accounting for resilience needs.
  • Connectivity and expansion: network adapters, PCIe slots, and any GPU requirements.
  • Availability: the level of redundancy and service coverage the business needs.

Workload categories such as virtualization, databases, file services, edge processing, VDI, and accelerated computing can point to different configurations. HPE’s ProLiant portfolio compares systems across workload and hardware dimensions; use it to build a shortlist, not as a substitute for sizing your own environment.

#1 Best Overall
Hewlett Packard Enterprise ProLiant MicroServer Gen11 Tower Server with Intel Xeon 6325P, 32GB DDR5, 4TB HDD, 4LFF Bays, 180W PSU (P86771-005)
  • 3.50 GHz processor speed ensures efficient operation with consistent reliability
  • Intel Xeon 3.50 GHz processor provides enterprise-grade performance with built-in security and remote management capabilities
  • Quad-core (4 Core) processor core handles data efficiently for faster processing and better usability
  • 1 processors supported for optimal performance and maximum reliability in mission-critical server environments
  • With 32 GB memory, improve system performance and reduce processing delays

2. Choose a form factor and family for your site

HPE’s broad family positioning helps narrow the search. The right deployment form also depends on the room, rack, power, cooling, noise, cabling, and service access available at your site.

Family or form HPE’s positioning What to assess
DL rack servers Rack-oriented data-center, virtualization, hybrid-cloud, and general enterprise workloads Rack space and depth, power and cooling, cabling, and access for installation and service
ML tower or rack-convertible servers SMB, edge, remote-office, and expandable mixed workloads Whether a tower suits the available office space, and whether the exact model supports the desired expansion or rack conversion
XD systems Dense, demanding AI, model-training, data-analytics, and GPU-computing needs Accelerator requirements, density, site capacity, and the supported configuration of the specific model

A tower can be easier to place where there is no existing rack, while a rack server may be a better fit for established rack infrastructure. Neither form factor automatically ensures suitable cooling, power, noise levels, or service access. Check the selected system’s installation guide against the actual site.

Rank #2
Hewlett Packard Enterprise ProLiant MicroServer Gen11 Tower Server with Intel Xeon 6315P, 16GB DDR5, 4LFF Bays, 180W PSU (P86811-005)
  • 2.80 GHz processor speed ensures efficient operation with consistent reliability
  • Intel Xeon 2.80 GHz processor provides enterprise-grade performance with built-in security and remote management capabilities
  • Quad-core (4 Core) processor core helps server process data quickly and reliably for maximum productivity
  • 1 processors supported for faster processing and improved access to data, optimizing performance under heavy loads
  • With 16 GB memory, you can multitask between applications seamlessly, keeping productivity high and response times quick

3. Shortlist models without mistaking maximums for requirements

HPE’s portfolio presents systems using comparison points such as workload, rack units, cooling, processor, maximum memory, storage, management, and GPU capability. Use those dimensions to narrow your candidates, then verify that the configuration you need is supported by the current QuickSpecs for the exact model.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Maximum memory or storage capacity is an upper limit, not a recommendation for your workload. Check the supported processor and DIMM combinations, drive options, expansion slots, networking, GPU support, and management and security features for the specific model and generation.

Rank #3
HPE Hewlett Packard Enterprise ProLiant ML30 Gen11 Tower Server w/one Inte Xeon 6315P Processor, 2.8GHz, 4c 1P 1x16GB-U 4LFF-NHP 2x1TB HDD 1x350W PS Smart Choice P83315-005
  • HPE SMART CHOICE PROLIANT MODEL P83315-005: Preconfigured and factory-tested for reliability, this HPE ProLiant ML30 Gen11 Smart Choice model includes 16GB DDR5 memory, 2 x 1TB SATA HDDs, 350W power supply, Intel VROC SATA controller, and embedded 1GbE 4-Port Ethernet adapter—ready for small business deployment
  • POWERFUL PERFORMANCE FOR BUSINESS APPLICATIONS: Built with Intel Xeon 6315P processor (4 cores, 2.8 GHz) and DDR5 ECC memory, this server delivers enterprise-grade performance for workloads such as file sharing, virtualization, database hosting, and collaboration tools in small offices or branch environments
  • FLEXIBLE STORAGE AND EXPANSION OPTIONS: Preconfigured with a 4-bay LFF drive cage and onboard M.2 NVMe SSD support for fast boot. Supports up to 80TB storage capacity and includes four PCIe slots including PCIe Gen5 x16, enabling scalability for data-intensive applications, backup solutions, and growing business needs
  • BUILT-IN SECURITY AND RELIABILITY: Protect your data with HPE iLO Silicon Root of Trust, TPM 2.0 encryption, and firmware malware detection and recovery. Optional redundant 350W power supply ensures uptime for critical workloads like ERP systems, accounting software, and secure file storage
  • SIMPLIFIED MANAGEMENT AND AUTOMATION: Integrated HPE iLO 6 enables remote monitoring, reporting, and automation for quick issue resolution. Compatible with HPE OneView and Compute Ops Management, making it perfect for businesses adopting hybrid cloud strategies and centralized IT management

Tower candidates

  • MicroServer Gen11: HPE lists it for SMB and remote-site contexts. Treat it as a small-footprint candidate only if its supported capacity and expansion meet the workload.
  • ML30 Gen11: HPE Store describes this tower line for small offices and remote or branch offices, with optional redundant power and drive or expansion choices. Confirm the options on the precise SKU; they are not necessarily included across the line.
  • ML110 Gen11: HPE Store describes a single-processor tower with expansion and a tower-to-rack conversion option. Check the exact configuration rather than applying capabilities from one store listing to every SKU.
  • ML350 Gen11: HPE describes a two-processor tower with an optional rackable chassis and associates the line with a wider range of demanding workloads. Compare it where its additional compute or expansion is justified by requirements.

For rack deployments, compare DL models against the workload and existing infrastructure. Consider XD systems when dense AI, analytics, or GPU computing is a genuine requirement, rather than choosing a specialized platform based on a workload label alone.

4. Compare the exact generation and lifecycle

HPE positions Gen11 as suitable for many current infrastructure needs and Gen12 as designed for next-generation performance, security, efficiency, and automation. Depending on the model, Gen12 may offer newer processors, updated iLO, expanded memory or storage configurations, PCIe Gen5, or liquid cooling, with systems spanning workloads from VDI to AI. These capabilities are model-dependent; do not assume every Gen12 server includes every feature.

Rank #4
HPE Hewlett Packard Enterprise ProLiant MicroServer Gen11 Tower Server, Intel Pentium Gold G7400 Processor, 16GB Memory, 1TB HDD Storage, External 180W US Power Supply Smart Choice P74439-005
  • MODEL P74439-005: Compact and affordable HPE ProLiant MicroServer Gen11 powered by Intel Pentium Gold G7400 3.7GHz processor, ideal for file sharing, NAS, and basic business workloads
  • READY OUT OF THE BOX: Includes 16GB DDR5 UDIMM memory (expandable to 128GB), one 1TB SATA 6G Business Critical HDD, embedded Intel VROC SATA, dedicated iLO-M.2 port kit, 180w external power adapter and 1/1/1 warranty for dependable plug-and-play server operation
  • WHISPER-QUIET & SPACE-SAVING: Ultra-compact mini tower design fits easily in small office spaces; supports wall, flat, or vertical placement for deployment flexibility
  • INTEGRATED REMOTE MANAGEMENT: Comes with HPE iLO 6 and embedded TPM 2.0 for secure, license-free remote server administration through shared port access
  • EXPANDABLE DESIGN: Two PCIe slots (including PCIe 5.0) and four LFF-NHP drive bays provide robust options for storage and component scalability. Features new MR408i-p controller support for enhanced storage performance

Compare the exact configuration’s supported software, lifecycle, service coverage, and total cost. A newer generation is not automatically the better purchase if the specific model, workload fit, or support terms do not meet your needs.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

5. Validate the purchase before ordering

HPE identifies HPE, authorized resellers, and enterprise technology partners as purchase routes. Its store provides product and quote routes, and HPE recommends contacting the company or an authorized partner for specialized configurations. Ask for a written quote that resolves the configuration and commercial details for your region.

Best Value
Hewlett Packard Enterprise HPE ProLiant ML30 Gen10 Plus Tower Server, Xeon E-2314 4-Core 2.8GHz CPU, 32GB DDR4 Memory, 4TB SSD Storage, RAID, iLO
  • HPE ProLiant ML30 G10 Plus Tower Server, perfect for small businesses and remote offices
  • Xeon E-2314 4-Core 2.8GHz 8MB CPU, Turbo up to 4.5GHz
  • Memory: 32GB (2 x 16GB) DDR4 PC4-25600 3200MHz Unbuffered Memory
  • Hard Drive: 4TB (4 x 1TB) SATA III 6Gb/s SSD for Ultra Fast Storage
  • Hard drives installation required
  1. Confirm the model and SKU: match the quote to the current QuickSpecs and verify supported processor, memory, drive, network, PCIe, and GPU choices.
  2. Check site and workload fit: confirm form factor, rack or floor placement, power, cooling, noise, cabling, service access, and required expansion.
  3. Review the complete bill of materials: make sure the quote states drives, network adapters, power supplies, operating system and licensing, and any required accessories.
  4. Confirm commercial terms: check local stock, currency, taxes, warranty or service options, and support term before ordering.

Availability and price depend on region and time. A quote also helps distinguish a model’s available options from the components and support actually included in the configuration being sold.

Quick Recap

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.