AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows/Linux Support - 458492-B21-AO (Lifetime Warranty)

Front view of HP 458492-B21 compatible network interface card showing dual RJ-45 ports and heatsink-alternate-image1
Side angle view of network card highlighting heatsink and component layout-alternate-image2
Angled view showing PCB layout and component integration of network card-alternate-image3
Top-down view of network card showing component architecture-alternate-image4
Angled perspective of network card emphasizing heatsink design-alternate-image5
Side profile view highlighting dual RJ-45 port integration-alternate-image6
Perspective view of network card showing enterprise features-alternate-image7
Front view emphasizing dual-port layout and design-alternate-image8
Front view of HP 458492-B21 compatible network interface card showing dual RJ-45 ports and heatsink-alternate-image1
Side angle view of network card highlighting heatsink and component layout-alternate-image2
Angled view showing PCB layout and component integration of network card-alternate-image3
Top-down view of network card showing component architecture-alternate-image4
Angled perspective of network card emphasizing heatsink design-alternate-image5
Side profile view highlighting dual RJ-45 port integration-alternate-image6
Perspective view of network card showing enterprise features-alternate-image7
Front view emphasizing dual-port layout and design-alternate-image8
Front view of HP 458492-B21 compatible network interface card showing dual RJ-45 ports and heatsink-alternate-image1
Side angle view of network card highlighting heatsink and component layout-alternate-image2
Angled view showing PCB layout and component integration of network card-alternate-image3
Top-down view of network card showing component architecture-alternate-image4
Angled perspective of network card emphasizing heatsink design-alternate-image5
Side profile view highlighting dual RJ-45 port integration-alternate-image6
Perspective view of network card showing enterprise features-alternate-image7
Front view emphasizing dual-port layout and design-alternate-image8
AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ...
Front view of HP 458492-B21 compatible network interface card showing dual RJ-45 ports and heatsink-alternate-image1
Side angle view of network card highlighting heatsink and component layout-alternate-image2
Angled view showing PCB layout and component integration of network card-alternate-image3
Top-down view of network card showing component architecture-alternate-image4
Angled perspective of network card emphasizing heatsink design-alternate-image5
Side profile view highlighting dual RJ-45 port integration-alternate-image6
Perspective view of network card showing enterprise features-alternate-image7
Front view emphasizing dual-port layout and design-alternate-image8

AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows/Linux Support - 458492-B21-AO (Lifetime Warranty)

AddOn 458492-B21-AO

$163.00 $223.00 Save $60
全新
可用性: 有现货 准备好发货 .
  • Free Shipping
  • Lifetime 保修
  • 30天退货
  • 碳中和

产品关键特征

  • 🔌 Dual RJ-45 ports with 10/100/1000Mbps speed capability
  • 💻 PCIe 2.0 x4 interface for high-speed connectivity
  • 🔧 Intel 82576 chipset for reliable performance
  • 🌐 Supports extensive OS range including Windows, Linux, and FreeBSD
  • 📡 100m maximum operating distance over copper cable
  • 🛡️ Advanced VLAN filtering support
  • 📦 Includes both half-height and full-height brackets
  • ⚡ Server-grade network interface card
  • 🏢 Compatible with HP systems (458492-B21)
  • ⭐ Lifetime warranty included
$163.00
免费退货
免费送货
在下一个订单中

小时

分钟

交货日期

航运资讯

-
+
请问我们的专家
在线聊天 联系我们
立即致电给我们
888.267.9566
Minimize
Info
Info Page
Reviews Top
×

×
  • Description
  • 技术规格
  • 退款政策

AddOn

458492-B21-AO

HP 458492-B21 Compatible Dual Port Gigabit Ethernet PCIe Network Card

Experience enterprise-grade networking with the AddOn HP 458492-B21 Compatible Network Interface Card, featuring dual 10/100/1000Mbps RJ-45 ports and PCIe x4 connectivity. This Intel 82576-powered NIC delivers reliable performance for servers and high-end networking applications with support for distances up to 100 meters.

Advanced Network Connectivity Features

  • Dual RJ-45 ports supporting 10/100/1000Base-T networks
  • PCI Express 2.0 x4 interface for maximum throughput
  • Intel 82576 chipset ensuring reliable performance
  • VLAN filtering support for enhanced network security
  • 100-meter operating distance over twisted pair cabling

Extensive Operating System Compatibility

Compatible with a wide range of operating systems including:

  • Windows Server 2012 R2, 2008 R2, and 2003
  • Windows 8.1, 8, 7, Vista, and XP (32/64-bit)
  • Linux Kernel 2.4.x, 2.6.x, and 3.x
  • FreeBSD 7.x

Physical Specifications

  • Dimensions: 4.7" x 0.8" x 4.2"
  • Weight: 8 oz
  • Form Factor: PCIe plug-in card
  • Versatile mounting with included brackets

Package Contents

  • HP Gigabit Ethernet Card
  • Half-height and full-height brackets

Warranty and Certification

  • Lifetime limited warranty
  • 100% compatibility guaranteed
  • Certified through comprehensive testing program
This is an HP® 458492-B21 comparable Gigabit Ethernet PCIe 2.0 x4 network interface card with dual RJ-45 ports that comply with IEEE 802.3 standards. It is based on an Intel 82576 chipset and is compatible with a variety of different applications and operating systems, including Windows, Linux and Unix-like systems. Providing 10/100/1000Mbs of network speed, it fully supports high-end servers and various other networking applications. In addition, this card supports high level VLAN filtering. The dual RJ-45 ports operate over copper patch cable, allowing for an operating distance of 100m. This product includes both half-height and full-height brackets. Our network interface cards are 100% compliant, and offer a cost effective solution for all of your network upgrade needs. With our certification test program, we guarantee your product will work right the first time.

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.

Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Front view of HP 458492-B21 compatible network interface card showing dual RJ-45 ports and heatsink

Dual RJ-45 Ports Deliver Enterprise-Grade Network Performance

The Intel 82576-powered network interface card features two high-performance RJ-45 ports that enable reliable 10/100/1000Mbps connectivity. The PCIe x4 interface ensures maximum throughput while the integrated heatsink provides optimal thermal management for continuous operation.

Technical Specifications

  • PCIe 2.0 x4 interface for maximum bandwidth utilization
  • Intel 82576 chipset for reliable performance
  • Integrated heatsink for thermal efficiency

Applications

  • High-performance server networking
  • Data center infrastructure deployment
  • Enterprise network expansion
Side angle view of network card highlighting heatsink and component layout

Advanced Cooling Design Maximizes Reliability

The card's sophisticated thermal management system features a premium aluminum heatsink that efficiently dissipates heat from critical components. This design ensures consistent performance in demanding server environments while maintaining system stability.

Technical Specifications

  • Premium aluminum heatsink construction
  • Optimized component layout for heat distribution
  • Enterprise-grade build quality

Applications

  • 24/7 server operations
  • High-traffic network environments
  • Mission-critical applications
Angled view showing PCB layout and component integration of network card

Engineered for Maximum System Integration

The streamlined PCB design incorporates high-quality components in an efficient layout that optimizes airflow and thermal performance. The card's architecture supports advanced networking features while maintaining compatibility with a wide range of server platforms.

Technical Specifications

  • Optimized PCB layout for signal integrity
  • High-grade component selection
  • Advanced networking feature support

Applications

  • Server virtualization deployments
  • Network infrastructure upgrades
  • Enterprise system integration
Top-down view of network card showing component architecture

High-Performance Component Architecture

Each component is strategically placed to maximize signal integrity and minimize interference. The dual-port design features enterprise-grade components that ensure reliable data transmission across both channels simultaneously.

Technical Specifications

  • Strategic component placement
  • Dual-channel signal optimization
  • Enterprise-grade signal integrity

Applications

  • Multi-channel data transmission
  • High-bandwidth applications
  • Load-balanced networking
Angled perspective of network card emphasizing heatsink design

Optimized Thermal Management System

The advanced heatsink design provides superior cooling performance for the Intel 82576 chipset and supporting components. This thermal solution ensures reliable operation in high-density server environments.

Technical Specifications

  • Advanced heatsink architecture
  • Optimized airflow design
  • Thermal efficiency maximization

Applications

  • High-density server deployment
  • Extended operation scenarios
  • Performance-critical environments
Side profile view highlighting dual RJ-45 port integration

Precision-Engineered Port Integration

The dual RJ-45 ports are precisely engineered for optimal signal integrity and mechanical durability. The robust port design ensures reliable connections in high-vibration server environments.

Technical Specifications

  • Industrial-grade port construction
  • Enhanced signal integrity design
  • Vibration-resistant architecture

Applications

  • Industrial server deployments
  • High-reliability networking
  • Critical infrastructure applications
Perspective view of network card showing enterprise features

Enterprise-Class Network Architecture

The card's enterprise-class design incorporates advanced filtering capabilities and supports VLAN implementations. The robust architecture ensures reliable performance in complex network environments.

Technical Specifications

  • Advanced network filtering support
  • VLAN implementation capability
  • Enterprise-class architecture

Applications

  • Complex network deployments
  • VLAN implementations
  • Security-focused environments
Front view emphasizing dual-port layout and design

Dual-Port Performance Excellence

The symmetrical port design delivers consistent performance across both channels. The optimized layout ensures equal signal quality and thermal management for both ports.

Technical Specifications

  • Symmetrical port performance
  • Balanced signal distribution
  • Dual-channel optimization

Applications

  • Balanced network loads
  • Redundant connectivity
  • High-availability systems
常见问题
The AddOn HP 458492-B21 is a dual-port Gigabit Ethernet PCIe 2.0 x4 network interface card featuring Intel 82576 chipset, 10/100/1000Mbps network speeds, and dual RJ-45 ports. It supports a maximum operating distance of 100m over copper patch cable and includes both half-height and full-height brackets. The card offers VLAN filtering capabilities and is compatible with a wide range of operating systems including Windows, Linux, and Unix-like systems.
This network card supports an extensive range of operating systems including Windows XP (32/64-bit), Windows 7/8/8.1 (32/64-bit), Windows Vista (32/64-bit), Windows Server editions (2003, 2008, 2012, including R2 versions), Windows Small Business Server 2009, Linux Kernel versions 2.4.x, 2.6.x, and 3.x, and FreeBSD 7.x. This broad compatibility makes it suitable for both legacy and modern system deployments.
The network card measures 4.2 inches in height, 0.8 inches in width, and 4.7 inches in depth, weighing approximately 8 ounces. It comes in a plug-in card form factor and includes both half-height and full-height brackets for flexible installation options in different server chassis configurations.
The card provides 10/100/1000Base-T Gigabit Ethernet connectivity through two RJ-45 ports. It utilizes twisted pair media type and supports network speeds of 10/100/1000Mbps. The dual ports can operate up to 100 meters using standard copper patch cable, making it suitable for various network infrastructure deployments.
The AddOn HP 458492-B21 network interface card comes with a lifetime limited warranty, providing long-term protection for your investment and ensuring reliability and support throughout the product's lifecycle.
This network card uses a PCI Express 2.0 x4 host interface, providing high-speed connectivity between the card and the computer's motherboard. This PCIe 2.0 x4 interface ensures sufficient bandwidth to support the dual Gigabit Ethernet ports operating at full speed.
The package includes the HP Gigabit Ethernet Card and both half-height and full-height brackets. These dual bracket options ensure compatibility with various server chassis form factors, providing flexibility in installation requirements.
This network card utilizes the Intel 82576 chipset, which is known for its reliability and performance in server-grade network applications. Intel's chipset provides robust network functionality, including support for advanced features like VLAN filtering, and ensures compatibility with major operating systems and server platforms.

相关搜索

相似产品

添加到购物车
$163.00 $223.00
保存 $60.00 AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows Linux Unix Support - 652497-B21-AO (Lifetime Warranty) 免费送货 添加到购物车
添加到购物车
$163.00 $223.00
保存 $60.00 AddOn IBM Gigabit Ethernet Network Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows Linux Unix Support - 90Y9370-AO (Lifetime Warranty) 免费送货 添加到购物车
添加到购物车
$163.00 $223.00
保存 $60.00 附加 Intel E1G42ET 可比 10/100/1000Mbs 双开放 RJ-45 端口 100m PCIe x4 网络接口卡 (E1G42ET-AO) 免费送货 添加到购物车
添加到购物车
$330.00 $548.00
保存 $218.00 品牌名称：英特尔 双口千兆以太网卡，双开放式RJ-45端口，100m，PCIe x4网络接口卡 免费送货 添加到购物车
添加到购物车
$163.00 $223.00
保存 $60.00 AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbps, PCIe x4, Intel 82576, Server Compatible - KU004AA-AO (Lifetime Warranty) 免费送货 添加到购物车
添加到购物车
$163.00 $223.00
保存 $60.00 AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows Linux Support - 615732-B21-AO (Lifetime Warranty) 免费送货 添加到购物车
添加到购物车
$163.00 $223.00
保存 $60.00 AddOn Cisco Compatible Dual Port Gigabit Ethernet Network Card, 10/100/1000Mbps, PCIe x4, RJ-45, Intel 82576, Server Compatible - N2XX-ABPCI01-M3-AO (Lifetime Warranty) 免费送货 添加到购物车
添加到购物车
$152.00 $182.00
保存 $30.00 Axiom 00AG510-AX PCIe x4 1Gbs 双口铜网卡适用于联想，3年保修，服务器兼容 品牌：Axiom 品牌翻译：Axiom 免费送货 添加到购物车
添加到购物车
$238.00
品牌: SIIG SIIG LB-GE0014-S1 双口千兆以太网PCIe 4通道卡 - I350-T2，服务器的高速网络连接 免费送货 添加到购物车
添加到购物车
$121.00 $124.00
保存 $3.00 品牌名称：戴尔采购 新的 540-BBGY Broadcom 5720 双端口 1Gigabit 网络接口卡 全高 免费送货 添加到购物车
添加到购物车
$208.00
StarTech.com 2-Port Gigabit PCIe Network Card, TAA Compliant, 10/100/1000Base-T, Wake-on-LAN, VLAN Support, Jumbo Frames, Server Compatible, Black - ST1000SPEXD4T (2 Year Warranty) 免费送货 添加到购物车

最近浏览的产品

比较细节 AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows/Linux Support - 458492-B21-AO (Lifetime Warranty)

AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows/Linux Support - 458492-B21-AO (Lifetime Warranty)

AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Inte......

AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows Linux Unix Support - 652497-B21-AO (Lifetime Warranty)

AddOn HP Gigabit Ethernet Network Interface Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows Linux Unix Support - 652497-B21-AO (Lifetime Warranty)

AddOn IBM Gigabit Ethernet Network Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows Linux Unix Support - 90Y9370-AO (Lifetime Warranty)

AddOn IBM Gigabit Ethernet Network Card, Dual RJ-45 Ports, 10/100/1000Mbs, PCIe x4, Intel 82576, Server Compatible, Windows Linux Unix Support - 90Y9370-AO (Lifetime Warranty)

附加 Intel E1G42ET 可比 10/100/1000Mbs 双开放 RJ-45 端口 100m PCIe x4 网络接口卡 (E1G42ET-AO)

附加 Intel E1G42ET 可比 10/100/1000Mbs 双开放 RJ-45 端口 100m PCIe x4 网络接口卡 (E1G42ET-AO)

品牌名称：英特尔 双口千兆以太网卡，双开放式RJ-45端口，100m，PCIe x4网络接口卡

品牌名称：英特尔 双口千兆以太网卡，双开放式RJ-45端口，100m，PCIe x4网络接口卡