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

749975-B21, HPE Smart Array Controller, 1GB Cache/RAID Support/FIO Module

  • Brand: HPE
  • Model: 749975-B21
Rating:
100%
5/5.0
1 Review
  • 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
    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
    749975-B21, HPE Smart Array Controller, 1GB Cache/RAID Support/FIO Module

    749975-B21, HPE Smart Array Controller, 1GB Cache/RAID Support/FIO Module

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

    HPE 749975-B21 Overview

    The HPE 749975-B21, also known as the HP Smart Array P246br/1G FIO Controller S-ERVER, is an elite storage solution designed to enhance server performance and reliability. Equipped with cutting-edge technology, this controller is tailored to meet the rigorous demands of modern data centers. Offering outstanding flexibility and revolutionary features, the HPE 749975-B21 ensures seamless integration and optimal performance, making it an indispensable asset for varied IT environments.

    Quick Spec

    Brand HPE
    Model 749975-B21
    Product Type FIO Controller
    Interface Smart Array
    Memory 1 GB

    Product Features

    • Advanced RAID Levels Support
    • High Data Transfer Rates
    • Enhanced Data Protection with Battery Backed Write Cache
    • Seamless Integration with HPE Servers
    • Optimized Performance for Virtualized Environments

    Product Applications

    • Enterprise-level Data Centers requiring high-speed data access and reliability
    • Virtualized environments demanding optimized storage performance
    • Scalable storage solutions for expanding IT infrastructures

    Supported Options

    Accessory Model
    Battery Backed Write Cache (FBWC) 726821-B21
    Cache Memory Upgrade Kit 812851-B21
    SmartCache 726822-B21

    Compare to Similar Items

    Model Differences
    HPE Smart Array P440ar Higher memory (2 GB) and additional advanced data migration features
    HPE Smart Array P840 Supports up to 12Gb/s SAS speeds and offers higher scalability options
    HPE Flexible Smart Array P146 More flexible storage options but lower memory capacity (512 MB)

    Get more information

    Check HPE 749975-B21 price and 749975-B21 datasheet, buy HPE 749975-B21 Smart Array P246br/1G FIO Controller S-ERVER with the best price and fast shipping. Free Live Chat is supported. Contact us through Live Chat or email us at [email protected] for further information about the product and its price.

    Quality Certifications

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

    HPE 749975-B21 Specification

    749975-B21 Specifications

    Brand HPE
    Model 749975-B21
    Part Number 749975-B21
    Controller Type RAID Controller
    Interface SAS/SATA
    Maximum Storage Devices Supported Up to 8
    Form Factor Plug-in Module
    Bus Type PCI Express 3.0 x8
    Controller Cache 1GB
    Data Transfer Rate 12 Gb/s SAS and 6 Gb/s SATA
    RAID Levels 0, 1, 1 ADM, 10, 10 ADM
    Operating Temperature Range 0??C to 55??C (32??F to 131??F)
    Storage Temperature Range -40??C to 70??C (-40??F to 158??F)
    Operating Humidity Range 10% to 90% RH
    Storage Humidity Range 5% to 95% RH
    Compatible Devices HP ProLiant Gen9 Servers
    Dimensions (H x W x D) 7.87 x 1.57 x 17.78 cm (3.1 x 0.62 x 7 inches)
    Warranty 1 Year Limited Warranty
    Manufacturer Hewlett Packard Enterprise
    Product Type Storage Controller (RAID)

    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 HP Smart Array P246br/1G FIO Controller?

    Accessories include cache modules, battery backups, and drive enclosures to enhance controller functionality.

    How does the HP Smart Array P246br/1G FIO Controller compare to similar products?

    The P246br/1G FIO stands out for its integration with HPE servers and extensive support for RAID configurations.

    Can the HP Smart Array P246br/1G FIO Controller be used in non-HPE servers?

    While it's specifically optimized for HPE servers, compatibility with non-HPE servers may vary and is generally not recommended.

    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.

    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
    Download
    Model Datasheet
    Log in
    Register