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4XC0G88855 — Lenovo ThinkServer X550-T1 Internal Ethernet 10000 Mbit/s

Lenovo · NIC ADAPTER
PRODUCT OVERVIEW

4XC0G88855: Lenovo ThinkServer X550-T1 Internal Ethernet 10000 Mbit/s.

Lenovo ThinkServer X550-T1 Internal Ethernet 10000 Mbit/s. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number4XC0G88855
ManufacturerLenovo
Capacity10000MB
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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 4XC0G88855 MFR Lenovo Lenovo ThinkServer X550-T1 Internal Ethe
KEY FEATURES
•
10000MB 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
00MM852CompatiblePARTNER
IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - FRU
compatible
00MM850CompatiblePARTNER
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 - Option
IBM
00MM852SUBSTITUTE
IBM NIC 10GbE RJ-45 1-Port PCI-E-3.0x4 Intel X550-T1 Controller - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 4XC0G88855?
4XC0G88855 is a Lenovo ThinkServer X550-T1 Internal Ethernet 10000 Mbit/s manufactured by Lenovo.
What parts can replace 4XC0G88855?
There are 2 known substitutes for 4XC0G88855: 00MM852, 00MM850. 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.