Dell MPJ4T

Overview

The Dell MPJ4T is a dual-port 10 Gigabit Ethernet adapter designed to enhance network performance in compatible Dell servers. It provides two independent 10GBase-T ports that deliver up to 10 Gbps each over standard Cat6a or Cat7 copper cables, allowing for high-speed data transfer without the need for costly fiber optic infrastructure. Its low-profile form factor fits easily into space-constrained 1U and 2U server chassis, making it a practical choice for dense rack environments.

Key features

• Two 10 Gb Ethernet ports that support high-bandwidth data transfer for demanding workloads such as virtual machine migration and large backup operations
• Low-profile design that fits compact server bays, optimizing space in dense rack setups
• PCI Express interface for straightforward installation and maximum throughput
• Compatibility with existing 10GBase-T copper cabling, reducing infrastructure costs and complexity
• Support for link aggregation to combine ports for increased bandwidth or failover redundancy to maintain network reliability
• Validated across multiple Dell PowerEdge servers to ensure seamless integration with firmware, drivers, and management tools
• Backed by Dell technical support for reliable service and peace of mind

Key specs

• Network ports: 2 x 10 Gigabit Ethernet (10GBase-T)
• Data rate: Up to 10 Gbps per port
• Interface: PCI Express (low-profile)
• Cabling: Supports Cat6a and Cat7 copper cables
• Form factor: Low-profile bracket suitable for 1U and 2U chassis
• Compatibility: Tested and validated on Dell PowerEdge servers

Connectivity and compatibility

This adapter connects via a standard PCI Express slot, making it easy to add to existing server configurations without requiring specialized hardware. Its support for 10GBase-T means it works with widely used copper cabling, allowing integration into current network setups without upgrading to fiber optics. The dual ports can be configured for link aggregation to boost throughput or set up for failover to enhance network resilience.

Ideal uses and environments

The Dell MPJ4T is well suited for data centers and enterprise environments where servers handle data-intensive tasks such as virtual machine migration, high-volume database access, and rapid file sharing. Its low-profile design and compatibility with common cabling make it a strong choice for dense rack installations and space-limited server rooms. IT teams looking to increase network bandwidth while maintaining cost efficiency will find this adapter a practical solution.

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