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03T8765 — Network Technical Data

LENOVO · NIC ADAPTER
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller for ThinkServer - Option. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
03T8765
SPECIFICATIONS
Part Number03T8765
ManufacturerLENOVO
Interface10GbE
Capacity10GB
FITS THESE MACHINES
Lenovo N4610 Storage
Lenovo ThinkServer RD340
Lenovo ThinkServer RD350
Lenovo ThinkServer RD440
Lenovo ThinkServer RD450
Lenovo ThinkServer RD540
Lenovo ThinkServer RD550
Lenovo ThinkServer RD640
Lenovo ThinkServer RD650
Lenovo ThinkServer TD340
Lenovo ThinkServer TS450
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 03T8765 MFR LENOVO IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 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
4XC0F28732CompatiblePARTNER
IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller for ThinkServer - Option
compatible
03T6534CompatiblePARTNER
IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller for ThinkServer - FRU
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
03T6534SUBSTITUTE
IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller for ThinkServer - FRU
LENOVO
0C19497SUBSTITUTE
IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller for ThinkServer - FRU
LENOVO
4XC0F28732SUBSTITUTE
IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller for ThinkServer - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 03T8765?
03T8765 is a IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller for ThinkServer - Option manufactured by LENOVO.
What parts can replace 03T8765?
There are 2 known substitutes for 03T8765: 4XC0F28732, 03T6534. Substitute compatibility should be verified for your specific system.
Is 03T8765 still available?
03T8765 is currently Unknown.
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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.