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Technical Data Sheet
PartsTable / NETWORK / K7H46
K7H46 ✓ Verified by PartsTable
DELL · NETWORK · 10GBE_NIC
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

Dell 10GBPS Dual-Port Ethernet Network Card. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NETWORK→ 10GBE_NIC→ K7H46
SPECIFICATIONS
Part NumberK7H46
ManufacturerDELL
Capacity10GB
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN K7H46 MFR DELL Dell 10GBPS Dual-Port Ethernet Network C
KEY FEATURES
•
10GB Capacity
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • High-speed server interconnects (10G/25G/40G/100G)
  • Storage network fabric (iSCSI, FCoE)
  • Campus and branch network infrastructure
  • Firewall and security appliance connectivity
  • WAN edge and SD-WAN deployments
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
540-BBDUCompatible
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - DPN
compatible
406-BBCQCompatible
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - SPN
compatible
430-4430Compatible
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - DPN
compatible
540-11067Compatible
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - DPN
compatible
540-11143Compatible
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - DPN
compatible
540-BBHCCompatible
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - SPN
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 11
A5891456SUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
KVN5RSUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
RC49NSUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
Y4WYFSUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
406-BBCQSUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
430-4430SUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
540-11067SUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
540-11143SUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
540-BBDUSUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
540-BBHCSUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
540-BBHDSUBSTITUTE
Dell NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 with FH Bracket Controller - APN
DELL
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FREQUENTLY ASKED QUESTIONS
What is K7H46?
K7H46 is a Dell 10GBPS Dual-Port Ethernet Network Card manufactured by DELL. It is classified as a NETWORK (10GBE_NIC).
What parts can replace K7H46?
There are 11 known substitutes for K7H46: 540-BBDU, 406-BBCQ, 430-4430 and 8 more. Substitute compatibility should be verified for your specific system.
Is K7H46 still available?
K7H46 is currently Unknown.
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Last verified: July 2026