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42C1751 — IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF) - Option

IBM · NIC ADAPTER
PRODUCT OVERVIEW

42C1751 is IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF) - Option.

IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF) - Option. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number42C1751
ManufacturerIBM
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 1-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 42C1751 MFR IBM IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Cont
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
42C1750CompatiblePARTNER
IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF) - Option
compatible
42C1752CompatiblePARTNER
IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF) - FRU
compatible
42C1753CompatiblePARTNER
IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF) - SBB
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
42C1750SUBSTITUTE
IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF)
IBM
42C1752SUBSTITUTE
IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF)
IBM
42C1753SUBSTITUTE
IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF)
IBM
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FREQUENTLY ASKED QUESTIONS
What is 42C1751?
42C1751 is a IBM NIC 1000-SX LC 1-Port PCI-E-1.0 Controller (PRO/1000 PF) - Option manufactured by IBM.
What parts can replace 42C1751?
There are 3 known substitutes for 42C1751: 42C1750, 42C1752, 42C1753. 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.