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5260 ✓ Verified by PartsTable
IBM · ACCESSORY · 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

The IBM PCIe2 4-port 1 GbE adapter is a IBM industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2995-00-013-3711, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
ACCESSORY ADAPTER 5260
NSN: 2995-00-013-3711
FSC: 2995
CAGE: 90166 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
Part Number5260
ManufacturerIBM
Interface1GbE
Capacity1GB
NSN2995-00-013-3711
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM 1GbE 1GbE 1GbE 1GbE LINK ACT PCIe ~167 mm NETWORK ADAPTER | 4-PORT 10GbE | 1GbE | Full Height PCIe | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 5260 MFR IBM IBM PCIe2 4-port 1 GbE adapter
KEY FEATURES
1GbE Interface
1GB Capacity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
J5260Interchangeable
interchangeable cross-reference
interchangeable
5260Interchangeable
IBM PCIe2 4-port 1 GbE adapter
interchangeable
95-0456Interchangeable
interchangeable cross-reference
interchangeable
389Interchangeable
interchangeable cross-reference
interchangeable
0210242Interchangeable
interchangeable cross-reference
interchangeable
7037093Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5260?
5260 is a IBM PCIe2 4-port 1 GbE adapter manufactured by IBM. It is classified as a ACCESSORY (ADAPTER).
What parts can replace 5260?
There are 19 known substitutes for 5260: J5260, 5260, 95-0456 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5260?
5260 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2995-00-013-3711. This indicates validated use in U.S. government and defense supply chains.
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