816651-B21, HPE DL580 Gen9 Server, E7-4850v4 2.1GHz/16C, 40MB Cache, 115W

  • Brand: HPE
  • Model: 816651-B21
Rating:
100%
5/5.0
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    Years Expertise
    24 Years Expertise
    Proven, deployment-focused
  • Condition
    • Original New
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    Overview

    HPE 816651-B21 Overview

    The HPE 816651-B21 is a cutting-edge DL580 Gen9 processor kit designed to enhance the performance of your server environment. Built with the Xeon E7-4850v4 processor, it offers 2.1GHz speed, 16-core processing power, 40MB cache, and 115W TDP, making it an ideal solution for demanding workloads and high-availability computing.

    Quick Spec

    Brand HPE
    Product Name 816651-B21
    Processor Model Xeon E7-4850v4
    Processor Speed 2.1GHz
    Core Count 16 Cores

    Product Features

    • ● Incorporates Intel Xeon E7-4850v4 processor for superior performance.
    • ● Leverages 16 cores to handle complex computations and multitasking workloads efficiently.
    • ● Features 40MB of cache for faster data retrieval and processing.
    • ● Designed with a thermal design power (TDP) of 115W for optimized energy consumption.
    • ● Compatible with HPE DL580 Gen9 servers to ensure seamless integration.

    Product Applications

    • ● Ideal for enterprise-level databases requiring high computational power.
    • ● Suitable for virtualized environments and cloud computing infrastructures.
    • ● Perfect for high-performance computing (HPC) tasks like scientific simulations and data analysis.

    Supported Options

    Accessory Model
    Memory Kit 805351-B21
    Storage Controller 726897-B21
    Network Adapter 727055-B21

    Compare to Similar Items

    Model Differences
    HPE 817648-B21 Higher clock speed at 2.3GHz but with a higher TDP of 135W.
    HPE 810651-B21 Lower core count with 12 cores and a reduced cache of 30MB.
    HPE 823641-B21 Incorporates Xeon E7-4809v4 with 2.0GHz speed and 20 cores.

    Get more information

    Contact us through Live Chat or at [email protected] to learn more about the HPE 816651-B21, its price, and its detailed datasheet. Check HPE 816651-B21 price and 816651-B21 datasheet, buy HPE 816651-B21 DL580 Gen9 with the best price and fast shipping. Free Live Chat is supported.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    HPE 816651-B21 Specification

    816651-B21 Specifications

    Brand HPE
    Model 816651-B21
    Series DL580 Gen9
    Processor Name Xeon E7-4850v4
    Processor Speed 2.1 GHz
    Processor Core 16 cores
    Cache Memory 40 MB
    TDP 115 W
    Processor Socket LGA 2011-v3
    Max Turbo Frequency 3.0 GHz
    CPU Threads 32
    Max Memory Size 3 TB
    Memory Types DDR4-1866/2133
    Virtualization Technology (VT-x) Yes
    Enhanced Intel SpeedStep Technology Yes
    Intel 64 Yes
    Thermal Monitoring Technologies Yes
    Execute Disable Bit Yes
    Idle States Yes
    Power Units Supported Up to 2
    Package Size 76mm x 56.5mm

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What accessories are available for the HPE DL580 Gen9 Xeon E7-4850v4?

    Accessories include compatible heat sinks, cooling solutions, and additional memory modules to enhance performance.

    How does the HPE DL580 Gen9 Xeon E7-4850v4 compare to similar products?

    It offers a good balance of performance, energy efficiency, and cost when compared to other high-core count processors in its category.

    What maintenance is required for the HPE DL580 Gen9 Xeon E7-4850v4?

    Regular maintenance includes firmware updates and ensuring the server environment is free from dust and well-cooled to prevent overheating.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

    Warranty
    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.
    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a HPE-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free HPE Technical Support
      Our HPE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch
    Download
    Model Datasheet