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01KR931 — 2 port 25G SFP28 NIC (NCSI, OCP) Mellanox

LENOVO · NIC ADAPTER
PRODUCT OVERVIEW

01KR931: 2 port 25G SFP28 NIC (NCSI, OCP) Mellanox. It is cited to fit LENOVO ThinkSystem SR650 V1.

2 port 25G SFP28 NIC (NCSI, OCP) Mellanox. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number01KR931
ManufacturerLENOVO
FITS THESE MACHINES
Lenovo ThinkSystem SR650 V1
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 01KR931 MFR LENOVO 2 port 25G SFP28 NIC (NCSI, OCP) Mellan
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

No substitute or cross-reference records for this part.

LIFECYCLE

No lifecycle data available.

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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.