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PartsTable / MOTHERBOARD / 46K7881
46K7881 ✓ Verified by PartsTable
IBM · MOTHERBOARD · BACKPLANE
WHAT YOU NEED TO KNOW
Backplanes — always check if cables are included or just the assembly.
PRODUCT OVERVIEW

IBM 46K7881 8-Slot SAS SFF Media Backplane SATA. The unit ships in a SFF form factor suitable for standard rack-mount installations. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MOTHERBOARD→ BACKPLANE→ SFF BAY→ 46K7881
SPECIFICATIONS
Part Number46K7881
ManufacturerIBM
Form FactorSFF
COMPONENT DIAGRAM
BAY 0SAS/SATA BAY 1SAS/SATA BAY 2SAS/SATA BAY 3SAS/SATA BAY 4SAS/SATA BAY 5SAS/SATA BAY 6SAS/SATA BAY 7SAS/SATA SAS EXP CHIP SAS IN 0 SAS IN 1 PWR 8-BAY SFF DRIVE BACKPLANE | 8-Bay SFF | SAS/SATA SAS expander | Dual SAS input | SAS/SATA TITLE BACKPLANE PN 46K7881 MFR IBM IBM 46K7881 8-Slot SAS SFF Media Backpla
KEY FEATURES
•
SFF Form Factor
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 46K7881?
46K7881 is a IBM 46K7881 8-Slot SAS SFF Media Backplane SATA manufactured by IBM. It is classified as a MOTHERBOARD (BACKPLANE).
Is 46K7881 still available?
46K7881 is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026