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Technical Data Sheet
PartsTable / COMPONENT / 1580P
1580P ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The IBM 6-Slot PCI Riser Card is a the manufacturer industrial component. Key specifications include TDP: 130W, Cache: 18 MB, Socket: LGA3647, Threads: 16, Base Frequency: 2.8 GHz, Max Turbo Frequency: 3.4 GHz. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1005-01-251-9180, 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
1580P
NSN: 1005-01-251-9180
FSC: 1005
CAGE: 47158 — BELLWETHER INC (USA)
SPECIFICATIONS
TDP130W
Cache18 MB
Cores8
SocketLGA3647
Threads16
Base Frequency2.8 GHz
Max Turbo Frequency3.4 GHz
NSN1005-01-251-9180
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IBM 6-Slot PCI Riser Card TITLE COMPONENT PN 1580P MFR IBM 6-Slot PCI Riser C
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
6556Interchangeable
IBM 6-Slot PCI Riser Card
interchangeable
104540-1Interchangeable
interchangeable cross-reference
interchangeable
10-20076-7Interchangeable
interchangeable cross-reference
interchangeable
147540Interchangeable
interchangeable cross-reference
interchangeable
74454Interchangeable
interchangeable cross-reference
interchangeable
FDC3270-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1580P?
1580P is a IBM 6-Slot PCI Riser Card.
What parts can replace 1580P?
There are 12 known substitutes for 1580P: 6556, 104540-1, 10-20076-7 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1580P?
1580P is cataloged in the Federal Logistics Information System (FLIS) under NSN 1005-01-251-9180. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026