HPE854790-001

Intel X540-T2 10G Network Adapter

The HPE854790-001 Intel X540-T2 is a high-performance dual-port 10GBase-T Network Adapter engineered to meet the bandwidth and reliability needs of enterprise data centers and virtualized server environments. Equipped with Intel's trusted X540 controller, this adapter delivers consistent 10 Gigabit Ethernet performance over standard copper cabling, making it a cost-effective and scalable solution for modern networks. It's ideal for organizations looking to boost server throughput, reduce latency, and maintain high-speed communication between storage systems, virtual machines, and core infrastructure×all while using existing RJ-45 infrastructure.

Features

With native support for 10GBase-T, the HPE854790-001 adapter offers backward compatibility with 1GbE networks, enabling flexible deployment across mixed infrastructure environments. This dual-port network card reduces network bottlenecks and enhances link resiliency through load balancing and failover support. It is fully compliant with key networking protocols and leverages Intel's advanced features for workload acceleration, including checksum offload, VLAN tagging, and SR-IOV for improved virtualization efficiency.Designed to reduce overall server CPU usage, the adapter offloads traffic processing tasks such as TCP segmentation and receive-side scaling. This boosts server efficiency and allows IT teams to optimize server resources for demanding applications. Its universal bracket design supports both full-height and low-profile systems, offering versatility in dense rack deployments.

Advanced Options

Engineered for demanding server workloads and continuous uptime, the HPE854790-001 provides consistent, high-speed data transfer while minimizing CPU load. Its 10GbE connectivity over copper allows businesses to expand their networks without the added cost of fiber optics. Dual ports enable link aggregation and redundancy to maintain uninterrupted service in critical infrastructures.

Product Key Features

• Dual-port 10GBase-T support over copper (RJ-45)

• Intel X540 controller for high throughput and stability

• PCIe Gen2 x8 host interface for optimal performance

• Advanced features like SR-IOV and TCP offloading

• Compatible with Cat6a or Cat7 cabling

• Ideal for virtualized, cloud, and enterprise environments

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Reliability & Performance

The adapter also supports a comprehensive suite of hardware offload technologies, reducing software overhead and improving response times. This ensures efficient packet handling and optimized throughput in virtualized environments. With robust error detection, thermal stability, and low latency, this adapter is well-suited for data-intensive applications, including storage networking, virtual machine migration, and high-frequency trading workloads. Its proven Intel chipset guarantees long-term performance reliability across enterprise deployments.

Key Features :

• Dual 10GBase-T RJ-45 ports

• Intel X540 controller

• PCIe Gen2 x8 host interface

• SR-IOV and VLAN support

• Large Send Offload and TCP/IP checksum offload

• Full-height and low-profile bracket options

Specification	Details
Model Number	854790-001
Product Type	Dual-Port 10GbE Network Adapter
Chipset	Intel X540-T2
Interface	PCIe Gen2 x8
Ports	2 × 10GBase-T (RJ-45)
Cabling Support	Cat6a / Cat7
Virtualization Support	SR-IOV, Intel VT-c
Offload Capabilities	TCP/IP checksum, LSO, RSS
Bracket Options	Full-height and low-profile included
Power Consumption	Approx. 10.5W
Operating Temperature	0°C to 55°C