PartsTable / IT_GENERAL / 31F28
31F28
✓ Verified by PartsTable
DELL · IT_GENERAL · IT_UNCLASSIFIED
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW
The 31F28 is a DELL industrial component. Key specifications include Internal: Yes, Interface: Ethernet, Ethernet LAN: Yes, Component for: Server, Host interface: PCI Express, Product colour: Green. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
IT_GENERAL →
IT_UNCLASSIFIED →
31F28
SPECIFICATIONS
Internal Yes Interface Ethernet Ethernet LAN Yes Component for Server Host interface PCI Express Product colour Green Data link protocols 25 Gigabit LAN Connectivity technology Wired Ethernet interface type 25 Gigabit Ethernet Maximum data transfer rate 25000 Mbit/s Harmonized System (HS) code 85176990 Linux operating systems supported Yes
COMPONENT DIAGRAM
COMPONENT
MAIN IC
EDGE CONNECTOR
MFR: DELL
31F28
TITLE
COMPONENT
PN
31F28
MFR
DELL
31F28
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MRT0D Compatible Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - APN
compatible
406-BBLE Compatible Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - SPN
compatible
406-BBLF Compatible Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - DPN
compatible
540-BDIP Compatible Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller v2 - DPN
compatible
CRRWV Compatible Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - MPN
compatible
JPJWY Compatible Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller v2 - MPN
compatible
LIFECYCLE
Status UNKNOWN
Availability —
RoHS Compliant EAR99 ESD Sensitive Not HAZMAT
THIS PART SUBSTITUTES FOR 6
CRRWV SUBSTITUTE Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - MPN
DELL
JPJWY SUBSTITUTE Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - MPN
DELL
MRT0D SUBSTITUTE Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - MPN
DELL
406-BBLE SUBSTITUTE Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - MPN
DELL
406-BBLF SUBSTITUTE Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - MPN
DELL
540-BDIP SUBSTITUTE Dell NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx CX4121C FH Bracket Controller - MPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is 31F28?
31F28 is a 31F28 manufactured by DELL. It is classified as a IT_GENERAL (IT_UNCLASSIFIED).
What parts can replace 31F28?
There are 6 known substitutes for 31F28: MRT0D, 406-BBLE, 406-BBLF and 3 more. Substitute compatibility should be verified for your specific system.
Is 31F28 still available?
31F28 is currently Unknown.