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PartsTable / TRANSCEIVER / 540-BBDG
540-BBDG ✓ Verified by PartsTable
DELL · TRANSCEIVER · SFP_10G
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

DELL Intel X520 Dual Port 10Gb DASFP PCI-E Card. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
TRANSCEIVER→ SFP_10G→ 540-BBDG
SPECIFICATIONS
Part Number540-BBDG
ManufacturerDELL
Capacity10GB
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 540-BBDG MFR DELL DELL Intel X520 Dual Port 10Gb DASFP PCI
KEY FEATURES
•
10GB Capacity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
540-BBDWCompatible
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - DPN
compatible
430-4436Compatible
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - DPN
compatible
540-11063Compatible
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
compatible
540-11084Compatible
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - DPN
compatible
942V6Compatible
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - APN
compatible
F3VKGCompatible
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - APN
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 9
942V6SUBSTITUTE
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
DELL
F3VKGSUBSTITUTE
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
DELL
FTKMTSUBSTITUTE
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
DELL
GCCFMSUBSTITUTE
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
DELL
XNPKXSUBSTITUTE
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
DELL
430-4436SUBSTITUTE
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
DELL
540-11063SUBSTITUTE
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
DELL
540-11084SUBSTITUTE
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
DELL
540-BBDWSUBSTITUTE
Dell NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Intel X520-DA2 with LP Bracket Controller - SPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is 540-BBDG?
540-BBDG is a DELL Intel X520 Dual Port 10Gb DASFP PCI-E Card manufactured by DELL. It is classified as a TRANSCEIVER (SFP_10G).
What parts can replace 540-BBDG?
There are 9 known substitutes for 540-BBDG: 540-BBDW, 430-4436, 540-11063 and 6 more. Substitute compatibility should be verified for your specific system.
Is 540-BBDG still available?
540-BBDG is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026