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74Y4064 — IBM PCIe2 4-port 1GbE Adapter

IBM · MEMORY · RDIMM
PRODUCT OVERVIEW

74Y4064: IBM PCIe2 4-port 1GbE Adapter.

The IBM PCIe2 4-port 1GbE Adapter is a IBM industrial component. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MEMORY→ RDIMM→ 74Y4064
SPECIFICATIONS
Part Number74Y4064
ManufacturerIBM
Interface1GbE
Capacity1GB
COMPONENT DIAGRAM
ECC 1GB 2Rx4 PC4 — RDIMM IBM NOTCH ~133.35 mm DDR4 RDIMM | 1GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 74Y4064 MFR IBM 1GB —
KEY FEATURES
•
1GbE Interface
•
1GB Capacity
SUBSTITUTES & CROSS-REFERENCES 3
5260SubstituteBROKER-VERIFIED
IBM PCIe2 4-port 1 GbE adapter
substitute
576FSubstituteBROKER-VERIFIED
IBM PCIe2 4-port 1GbE Adapter
substitute
00RX898SubstituteBROKER-VERIFIED
IBM PCIe2 4-port 1 GbE adapter
substitute
LIFECYCLE

No lifecycle data available.

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FREQUENTLY ASKED QUESTIONS
What is 74Y4064?
74Y4064 is a IBM PCIe2 4-port 1GbE Adapter manufactured by IBM. It is classified as a MEMORY (RDIMM).
What parts can replace 74Y4064?
There are 3 known substitutes for 74Y4064: 5260, 576F, 00RX898. 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.