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00MM852 — IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - Option

IBM · NIC ADAPTER
PRODUCT OVERVIEW

00MM852: IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - Option. It is cited to fit LENOVO Uncategorized NeXtScale nx360 M5, LENOVO System x System x3550 M5, LENOVO System x System x3650 M5 and 1 more listed machines.

IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - Option. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number00MM852
ManufacturerIBM
Interface10GbE
Capacity10GB
FITS THESE MACHINES
Lenovo NeXtScale nx360 M5
Lenovo System x3550 M5
Lenovo System x3650 M5
Lenovo ThinkSystem ST50
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM 10GbE LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 1-PORT 10GbE | 10GbE | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 00MM852 MFR IBM IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 I
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 2
00MM850CompatiblePARTNER
IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - Option
compatible
4XC0G88855CompatiblePARTNER
IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - Option
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
00MM850SUBSTITUTE
IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - FRU
IBM
4XC0G88855SUBSTITUTE
IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 00MM852?
00MM852 is a IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - Option manufactured by IBM.
What parts can replace 00MM852?
There are 2 known substitutes for 00MM852: 00MM850, 4XC0G88855. 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.