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Axiom 656596-B21-AX 10GbE Dual Port RJ45 PCIe x8 Network Adapter Card for HP Servers

SKU: 656596-B21-AX
UPC: 841280110177
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MSRP: $369.55
$369.95
$295.95
Save: $73.60 (19.89%)
Warranty Information: 3 Year
Condition: New
Width: 1.80 (cm)
Height: 16.70 (cm)
Depth: 7.00 (cm)
Availability: Canada: Low Inventory Level
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Product Features

Description

Product Overview

The Axiom 656596-B21-AX is a 10GbE dual-port RJ45 PCIe x8 network adapter card designed for HP server deployments. This plug-in card delivers high-speed network connectivity with two RJ-45 ports, supporting twisted pair cabling for efficient data transfer up to 100 meters. Built with a PCI Express 2.0 x8 host interface, it enables superfast data transfer rates up to 4000 MB/s, making it ideal for demanding server environments that require reliable and scalable network performance.

Engineered for compatibility with HP servers, this network adapter card offers a practical upgrade path for expanding network capacity without occupying multiple expansion slots. Its compact form factor and standard PCIe x8 interface ensure straightforward installation in compatible server chassis. The card includes a 3-year limited warranty, providing assurance for enterprise deployments where uptime and hardware reliability are critical.

Dimensions
Width
0.71" (18 mm)
Depth
2.76" (70 mm)
Height
6.57" (167 mm)
Weight
6.56 oz (185.97 g)
Network Interface
Host InterfacePCI Express 2.0 x8
Total Ports2
Network Ports2 RJ-45
Performance & Media
Network Technology10Base-T
Media TypeTwisted Pair
Physical & Support
Form FactorPlug-in Card
Device SupportedServer
Warranty3 Year

Technical Overview

This 10GbE network adapter card leverages PCI Express 2.0 x8 technology to maximize bandwidth between the network card and motherboard, supporting data transfer rates up to 10 gigabits per second. The dual RJ-45 ports allow simultaneous connections to two separate network segments or aggregated links for increased throughput. It utilizes 10Base-T network technology, ensuring compatibility with standard twisted pair Ethernet cabling up to 100 meters, which simplifies infrastructure deployment and reduces cabling costs.

The card's physical design is optimized for server integration, with dimensions of 6.57" (167 mm) in height, 0.71" (18 mm) in width, and 2.76" (70 mm) in depth, and a weight of approximately 6.56 oz (185.97 g). This plug-in card form factor fits standard PCIe x8 slots, making it suitable for rackmount or tower server configurations. Its server-focused design ensures stable operation in data center environments where thermal management and physical clearance are important considerations.

Data Transfer RateUp to 10 Gb/s
Cable DistanceUp to 100 m
Expansion SlotPCIe x8
PCIe 2.0Dual PortRJ-45Twisted Pair

Key Product Advantages

This Axiom network adapter card provides several key advantages for server networking upgrades. Its dual-port design allows administrators to add two network interfaces using a single PCIe x8 slot, conserving valuable expansion slots for other peripherals. The support for cost-efficient twisted pair cabling reduces infrastructure expenses while maintaining high-speed data transfer capabilities. The 10GbE performance enhances network scalability, enabling servers to handle increased data loads without bottlenecks.

High-Speed Connectivity

Delivers 10GbE data transfer rates up to 4000 MB/s via PCIe 2.0 x8 interface, improving network throughput for server applications.

  • PCI Express 2.0 x8 host interface
  • 10GbE data transfer capability
  • Supports twisted pair cabling

Server Optimization

Designed specifically for HP server compatibility, with a plug-in card form factor that integrates seamlessly into server chassis.

  • HP server compatibility
  • Plug-in card form factor
  • 3-year limited warranty

Deployment / Use Cases

The Axiom 656596-B21-AX network adapter card is ideal for server environments requiring enhanced network performance and redundancy. It can be deployed in HP servers to provide additional network ports for segmenting traffic, implementing link aggregation, or connecting to high-speed storage networks. The 10GbE capability makes it suitable for data-intensive applications such as virtualization, database servers, and media streaming, where low latency and high bandwidth are essential.

In enterprise settings, this card can be used to upgrade existing server networking without replacing entire systems, offering a cost-effective path to 10GbE adoption. It supports twisted pair cabling, which is commonly available in most data centers, simplifying deployment and reducing cabling complexity. The dual-port configuration allows for failover setups or load balancing, improving network reliability and performance for critical server workloads.

Server Network Expansion

Adds two 10GbE RJ-45 ports to HP servers, enabling higher network capacity for virtualization, storage, or application hosting.

Infrastructure Upgrades

Provides a straightforward upgrade path to 10GbE networking using existing twisted pair cabling, reducing deployment costs and complexity.

Physical Profile

This network adapter card features a compact plug-in card design with dimensions of 6.57" (167 mm) height, 0.71" (18 mm) width, and 2.76" (70 mm) depth, and weighs approximately 6.56 oz (185.97 g). Its low-profile form factor ensures compatibility with standard PCIe x8 slots in server chassis, allowing for easy installation without requiring additional clearance. The card's physical design is optimized for server environments, with a focus on reliable operation and thermal management in confined spaces.

Dimensions
Width
0.71" (18 mm)
Depth
2.76" (70 mm)
Height
6.57" (167 mm)
Weight
6.56 oz (185.97 g)
[custom-highlights]

Highlights

  • 10GbE dual-port RJ45 network adapter card for HP servers
  • PCI Express 2.0 x8 host interface for high-speed data transfer up to 4000 MB/s
  • Two RJ-45 ports support twisted pair cabling up to 100 meters
  • 10Base-T network technology ensures compatibility with standard Ethernet infrastructure
  • Plug-in card form factor designed for easy installation in server PCIe x8 slots
  • Compact dimensions: 6.57" H x 0.71" W x 2.76" D (167 x 18 x 70 mm)
  • Weighs approximately 6.56 oz (185.97 g) for lightweight server integration
  • 3-year limited warranty provides reliability assurance for enterprise deployments
[/custom-highlights][custom-specifications]

Specifications

Specifications
ManufacturerAxiom Memory Solutions
Manufacturer Part Number656596-B21-AX
Brand NameAxiom
Product NamePCIe x8 10Gbs Dual Port Copper Network Adapter for HP
Product Type10Gigabit Ethernet Card
Interfaces/Ports
Host InterfacePCI Express 2.0 x8
Total Number of Ports2
Number of Network (RJ-45) Ports2
Media & Performance
Media Type SupportedTwisted Pair
Network & Communication
Network Technology10Base-T
Physical Characteristics
Form FactorPlug-in Card
Height6.57" (167 mm)
Width0.71" (18 mm)
Depth2.76" (70 mm)
Weight (Approximate)6.56 oz (185.97 g)
Miscellaneous
Device SupportedServer
Warranty
Limited Warranty3 Year
[/custom-specifications][custom-faq]

FAQ

What is the data transfer rate of this network adapter card?

This Axiom network adapter card supports data transfer rates up to 10 gigabits per second (10GbE) through its PCI Express 2.0 x8 interface. This enables superfast data transfer up to 4000 MB/s between the network card and motherboard, making it suitable for high-bandwidth server applications such as virtualization, database management, and media streaming where rapid data access is critical.

How many network ports does this card have and what type are they?

The card features two RJ-45 network ports, allowing you to add dual network interfaces using a single PCIe x8 expansion slot. Both ports support twisted pair Ethernet cabling, providing flexibility for connecting to different network segments, implementing link aggregation, or setting up failover configurations in server environments. This dual-port design helps conserve expansion slots while increasing network capacity.

What type of cabling does this network adapter support?

This network adapter supports twisted pair Ethernet cabling, which is a cost-efficient and widely available cabling solution for data centers and server rooms. It can utilize standard twisted pair cables for data transfer up to 100 meters, simplifying infrastructure deployment and reducing cabling costs compared to fiber optic alternatives. The 10Base-T technology ensures compatibility with existing twisted pair network infrastructure.

What servers is this network adapter card compatible with?

This network adapter card is designed for compatibility with HP servers. Its plug-in card form factor and PCI Express 2.0 x8 interface make it suitable for installation in HP server chassis that have available PCIe x8 slots. The card is specifically engineered for server deployments, ensuring stable operation in data center environments where thermal management and physical integration are important considerations.

What is the form factor and dimensions of this network card?

The card has a plug-in card form factor with dimensions of 6.57 inches (167 mm) in height, 0.71 inches (18 mm) in width, and 2.76 inches (70 mm) in depth. It weighs approximately 6.56 ounces (185.97 grams). This compact design allows it to fit standard PCIe x8 slots in server chassis without requiring additional clearance, making installation straightforward in both rackmount and tower server configurations.

What warranty coverage does this network adapter include?

This Axiom network adapter card comes with a 3-year limited warranty. This warranty provides assurance for enterprise deployments where hardware reliability and uptime are critical. The 3-year coverage period helps protect your investment in server networking infrastructure, offering peace of mind for IT administrators managing mission-critical server environments that require dependable network connectivity.

[/custom-faq]
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Axiom 656596-B21-AX 10GbE Dual Port RJ45 PCIe x8 Network Adapter Card for HP Servers
MSRP: $369.55
$369.95
$295.95
Save: $73.60 (19.89%)
Available & Ready to Ship