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42C1792 — IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - P/N

IBM · NIC ADAPTER
PRODUCT OVERVIEW

42C1792: IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - P/N. It is cited to fit LENOVO System x System x x3250 M2, LENOVO System x System x x3500 M3, LENOVO System x System x x3550 M3 and 9 more listed machines.

IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - P/N. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number42C1792
ManufacturerIBM
Interface10GbE
Capacity10GB
FITS THESE MACHINES
Lenovo System x x3250 M2
Lenovo System x x3500 M3
Lenovo System x x3550 M3
Lenovo System x x3650 M3
Lenovo System x x3690 X5
Lenovo System x3250 M3
Lenovo System x3400 M3
Lenovo System x3620 M3
Lenovo System x3630 M3
Lenovo System x3630 M4
Lenovo System x3755 M3
Lenovo System x3850 X5
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM 10GbE 10GbE LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | 10GbE | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 42C1792 MFR IBM IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0
KEY FEATURES
•
10GbE Interface
•
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
SUBSTITUTES & CROSS-REFERENCES 3
42C1790CompatiblePARTNER
IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - Option
compatible
42C1791CompatiblePARTNER
IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - P/N
compatible
42C1793CompatiblePARTNER
IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - SBB
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
42C1790SUBSTITUTE
IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - FRU
IBM
42C1791SUBSTITUTE
IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - FRU
IBM
42C1793SUBSTITUTE
IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 42C1792?
42C1792 is a IBM NIC 10GbE LC XFP SR 2-Port PCI-E-2.0x8 NetXtreme II Controller - P/N manufactured by IBM.
What parts can replace 42C1792?
There are 3 known substitutes for 42C1792: 42C1790, 42C1791, 42C1793. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.