MEM-CF-1GB=, Cisco MEM-CF Series Compact Flash, 1GB capacity/For ISR 1900 2900 3900/Plug-in module

  • Brand: Cisco
  • Model: MEM-CF-1GB=
Rating:
100%
5/5.0
List Price: $920.00
63% OFF
$340.00
  • 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 · Covered SN
    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

    You may also be interested in the following product(s)

    • 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

    Cisco MEM-CF-1GB= Overview

    The Cisco MEM-CF-1GB= is an enterprise-grade CompactFlash memory module designed for ISR 1900, 2900, and 3900 routers. This 1GB Compact Flash provides reliable storage for Cisco IOS images, configurations, and logs while maintaining fast data access with transfer rates up to 66MB/s. Its CompactFlash Type I form factor and CF+/ATA interface ensure seamless integration into existing router slots. With industrial-grade endurance, ECC support, and wide operating temperature tolerance, it is ideal for branch and campus deployments across Asia, Europe, Africa, and North America.

    Product Highlights

    1GB
    Flash Size
    66MB/s
    Data Rate
    100,000
    Write Cyc

    Product Applications Scenarios

    Enterprise Network
    Ensures stable IOS and config storage for Cisco ISR branches, reducing unplanned downtime and reload risks by improving storage reliability.
    Edge & IoT
    Wide temperature and shock resistance make it ideal for rugged ISR-based edge sites, cutting maintenance visits by improving media durability.
    Public Infrastructure
    Provides secure, non-volatile storage for routing images in transportation or utilities, helping extend router life without major upgrades.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model MEM-CF-1GB=, Cisco MEM-CF Series Compact Flash, 1GB capacity/For ISR 1900 2900 3900/Plug-in module MEM-CF-256U2GB, Cisco Memory, 256GB Compact Flash/For Cisco Devices/Hot Swap MEM-CF-256MB, Cisco Memory, Compact Flash, 256MB Capacity, For Routers MEM-CF-256U4GB, Cisco Compact Flash Memory, 256MB-4GB capacity/For 1900 2900 3900/Upgrade card
    Brand Cisco Cisco Cisco Cisco
    Capacity 1GB 256 MB 256 MB 4GB
    Memory Type Compact Flash n/a CompactFlash memory card n/a
    Frequency n/a n/a n/a n/a
    Voltage n/a n/a n/a Not Specified
    Device Compatibility Cisco 1900, 2900, 3900 ISR Selected Cisco routers and network devices (refer to official Cisco datasheet for full list) Selected Cisco routers and switches supporting CompactFlash Cisco 1900, 2900, 3900 Series Routers

    Optional Add-ons

    Model Number Description
    MEM-CF-256U4GB Cisco Compact Flash Memory upgrade card, 4GB capacity for 1900/2900/3900 routers
    MEM-1900-2GB= Cisco 1900 ISR 2GB DRAM DIMM module to expand router system memory
    MEM-FLASH-16G Cisco 16GB flash memory plug-in module for ISR 4400 series routers

    Quality Certifications

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

    Cisco MEM-CF-1GB= Specification

    Model
    MEM-CF-1GB=
    Brand
    Cisco
    Capacity
    1GB
    Type
    Compact Flash
    Compatibility
    Cisco 1900, 2900, 3900 ISR
    Data Transfer Rate
    Up to 66MB/s
    Form Factor
    CompactFlash Type I
    Interface
    CF+ and ATA
    Operating Temperature
    -25??C to +85??C
    Storage Temperature
    -40??C to +85??C
    Humidity
    5% to 95% (non-condensing)
    Shock Resistance
    1500 G max
    Vibration Resistance
    20 G peak-to-peak max
    MTBF
    1.4 million hours
    Endurance
    100,000 program/erase cycles
    ECC Support
    Yes
    RoHS Compliant
    Yes
    Dimensions
    42.8mm x 36.4mm x 3.3mm
    Power Consumption
    Typical 50 mA max (sleep mode)
    Weight
    0.25 kg

    Get more information

    Discover unbeatable prices and fast shipping for the MEM-CF-1GB=, Cisco MEM-CF Series Compact Flash, 1GB capacity/For ISR 1900 2900 3900/Plug-in module . Access the detailed MEM-CF-1GB=, Cisco MEM-CF Series Compact Flash, 1GB capacity/For ISR 1900 2900 3900/Plug-in module datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    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 MEM-CF-1GB=?

    Accessories include protective cases and specialized compact flash card readers for convenient data transfer and storage handling.

    How does MEM-CF-1GB= compare with similar products?

    The MEM-CF-1GB= offers a balanced mix of cost, reliability, and capacity when compared to other memory options for Cisco 1900, 2900, and 3900 routers.

    How can I confirm compatibility of MEM-CF-1GB=?

    You can confirm compatibility by checking the router model against the supported list of Cisco ISR 1900, 2900, and 3900 series routers mentioned in the product specifications.

    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.

    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 Cisco CCIE-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 Cisco CCIE Technical Support
      Our Cisco CCIE-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