Item Specifics Dell Intel X540-T2 10GbE Dual Port Copper RJ-45 Converged Network Adapter — PCIe x8 Low Profile | K7H46 / 03DFV8The Dell Intel X540-T2 is a high-performance dual-port 10 Gigabit Ethernet Converged Network Adapter (CNA) powered by Intel's single-chip X540 controller with integrated MAC and PHY. It delivers two 10GBase-T RJ-45 ports over standard Cat6a cabling (up to 100m), while remaining fully backward compatible with 1GbE and 100Mbps networks — making it ideal for smooth upgrades in server and data centre environments. Beyond standard networking, this CNA supports unified traffic including LAN, iSCSI, and FCoE in a single low-profile PCIe x8 card, suited for Dell PowerEdge servers, workstations, and other enterprise systems with available PCIe x8 or x16 slots.
Key SpecificationsDell Part NumbersK7H46 / 03DFV8 (also: 0K7H46, 3DFV8, 0KVN5R)Controller / ChipsetIntel Ethernet Controller X540 (single-chip MAC + PHY)Form FactorLow Profile PCIe x8 (PCIe v2.1 — 5 GT/s)Number of Ports2 × RJ-45 (10GBase-T)Data Rates100 Mbps / 1 Gbps / 10 Gbps (auto-negotiation)Connector TypeRJ-45 (copper)Max Cable Length100 metres (Cat6a)Bracket HeightHigh profile (FH bracket)OS SupportWindows Server, Linux, VMware ESXiVirtualizationVMDq, PCI-SIG SR-IOV (up to 64 VFs per port), Intel VT-cConverged NetworkingLAN, iSCSI, FCoE (CNA)Power Consumption~23W typicalCompatible SystemsPowerEdge R330, R430, R530, R630, R730, R740, T330, T430, T640; Precision T5820, T7820, T7920BrandDell (Intel OEM)Features & Protocols- Dual 10GBase-T RJ-45 ports — no SFP+ transceivers required
- Backward compatible with existing 1GbE and 100Mbps networks
- iSCSI, FCoE, and LAN converged in one low-cost CNA
- SR-IOV support — up to 64 virtual functions per port
- VMDq (Virtual Machine Device Queues) for virtualised workloads
- TCP, UDP, and IP checksum offload (IPv4 and IPv6)
- IEEE 802.3ad — Link Aggregation Control Protocol (LACP)
- IEEE 802.1Q — VLAN tagging
- IEEE 802.1p — Priority-based flow control (QoS)
- IEEE 802.3 2005 — Flow control
- Flexible port partitioning — up to 64 virtual ports per adapter
- Intel PROSet utility for configuration and management
- Plug and Play compliant, Intel lead-free technology
What's Included- 1 × Dell Intel X540-T2 Dual Port 10GbE Network Adapter (K7H46 / 03DFV8) in an antistatic clamshell
- Full height bracket (installed)
⚠ END-OF-LIFE NOTICE: The Intel X540-T2 has been discontinued by Intel and is no longer in active production. Driver updates may be limited. The adapter remains fully functional and widely used in enterprise environments, and existing driver packages continue to support major OS versions. Buyers should confirm driver compatibility with their specific OS version before purchase.
Accessories Included
None
Shipping & Warranty
Each item is packed well to avoid any damage during shipping.
30-Day Warranty
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We hope you will love your purchase, however if you need to return it, we have a 60 day return policy.
We hope you will love your purchase, however if you need to return it, we have a 60 day return policy.
We hope you will love your purchase, however if you need to return it, we have a 60 day return policy.
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