Express shipping to
Contact Us
Track Order
Search
Popular Search
Inquiry
Shopping Cart
Login

Coupon
Quote now,
save up to 8%.

Inquiry
Contact

Feedback
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
main product photo

879505-B21, HPE 8GB Memory Kit, 8GB 1Rx8 PC4-2666V-E/Standard/DDR4

  • Brand: HPE
  • Model: 879505-B21
$96.00
Price Alert ×
879505-B21, HPE 8GB Memory Kit, 8GB 1Rx8 PC4-2666V-E/Standard/DDR4
879505-B21, HPE 8GB Memory Kit, 8GB 1Rx8 PC4-2666V-E/Standard/DDR4 US$96.00
If you see a better price elsewhere, please let us know and we will work hard to find the product at the better price. We will notify you if the price drops.
Please enter a valid email address.
Please enter your name.
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    23 Years Expertise
    24 Years Expertise
    Proven, deployment-focused
    • Condition
    • Original New
    Express Shipping to United States Get Shipping Estimate
    Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    Talk to an 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.

      Track Your Order
    • 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
    879505-B21, HPE 8GB Memory Kit, 8GB 1Rx8 PC4-2666V-E/Standard/DDR4

    879505-B21, HPE 8GB Memory Kit, 8GB 1Rx8 PC4-2666V-E/Standard/DDR4

    100% Genuine Ready to Ship
    $96.00
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Overview

    HPE 879505-B21 Overview

    Enhance your server's performance with the HPE 8GB 1Rx8 PC4-2666V-E STND Kit, a reliable and high-quality memory upgrade designed specifically for HPE ProLiant servers. This single-rank x8, PC4-2666V-E standard memory kit is engineered to improve the efficiency and speed of your infrastructure, making it an ideal choice for businesses looking to optimize their server capabilities for better application performance and data processing speed.

    Quick Spec
    BrandHPE
    Product Number879505-B21
    Memory Size8GB
    Memory TypePC4-2666V-E
    Kit Type1Rx8

    Product Features

    • Single-rank x8 DDR4-2666 module, ensuring high-speed data transfer.
    • Engineered to work specifically with HPE ProLiant servers for optimum compatibility and reliability.
    • ECC (Error Correcting Code) to prevent data corruption and ensure server stability.
    • Improves server response times, allowing for better multitasking and handling of data-intensive applications.
    • Energy-efficient design to reduce power consumption and lower operational costs.

    Product Applications

    This HPE 8GB memory kit is suited for diverse application scenarios, including:

    • Enterprise environments requiring improved server response times for databases, virtualization, and other data-intensive tasks.
    • Small and medium businesses looking to upgrade server efficiency without significant hardware changes.
    • Cloud computing platforms where optimal memory performance is crucial for managing large volumes of data.
    Supported Options
    Additional 8GB Kit879505-B21
    16GB Kit879507-B21
    32GB Kit879509-B21
    Compare to Similar Items
    879505-B218GB, PC4-2666V-E, 1Rx8
    879507-B2116GB, PC4-2666V-R, 2Rx8
    879509-B2132GB, PC4-2666V-L, 2Rx4

    Get more information

    For further information about the HPE 8GB 1Rx8 PC4-2666V-E STND Kit and assistance with selecting the right options for your server, contact us through Live Chat or email us at [email protected]. Our knowledgeable team is ready to support your server optimization with tailored solutions.

    Quality Certifications

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

    HPE 879505-B21 Specification

    html

    879505-B21 Specifications

    Brand HPE
    Product Name HPE 8GB 1Rx8 PC4-2666V-E STND Kit
    Part Number 879505-B21
    Type Memory
    Capacity 8GB
    Memory Type DDR4 SDRAM
    Speed 2666 MHz
    Data Integrity Check ECC
    Module Configuration 1Rx8
    Latency CL19
    Voltage 1.2V
    Form Factor DIMM 288-pin
    Rank Single Rank
    Features Unbuffered
    Designed for Servers
    Compatibility HPE Server Platforms
    Product Line Standard Kit
    Manufacturer Hewlett Packard Enterprise
    Warranty Limited Lifetime Warranty

    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
    Get a Quote
    Live Chat
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What accessories are available for the HPE 8GB 1Rx8 PC4-2666V-E STND Kit?

    Accessories include anti-static wrist straps for safe installation and additional HPE memory modules to further expand your server's capacity.

    How does the HPE 8GB 1Rx8 PC4-2666V-E STND Kit compare to similar products?

    The HPE 8GB 1Rx8 PC4-2666V-E STND Kit offers a balance of cost, performance, and reliability, often outperforming generic alternatives in HPE server environments.

    What is the warranty for the HPE 8GB 1Rx8 PC4-2666V-E STND Kit?

    The HPE 8GB 1Rx8 PC4-2666V-E STND Kit typically comes with a standard HPE warranty that covers parts and labor, providing peace of mind for your investment.

    Are the products sold on router-switch.com authentic?

    Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.

    Learn More
    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
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      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
      Trusted & Secure Payments ×
      100% Trusted, Secure Purchase at Router-switch.com
      • 120+ Local Currencies120+ Local Currencies
      • Multiple Payment OptionsMultiple Payment Options
      • 100% Secure Payments100% Secure Payments

      Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

      • tt
      • paypal
      • visa
      • mastercard
      • echeck
      • webmoney
      • discover
      • american-express
      • jcb
      • bank-transfer
      • western-union
      • qiwi
      • apple Pay
      • google pay
      Guaranteed Safe Checkout
      • ssl-encryption
      • pci-dss
      • mcafee-secure
      • verisign-secured
      View Payment Options
      • 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
    Log in
    Register