PartsTable
Intelligence Platform
Buy on eBay
PartsTable / STORAGE_HDD / 2104-DU3
2104-DU3 ✓ Verified by PartsTable
IBM · STORAGE_HDD · 3.5_SATA_HDD
WHAT YOU NEED TO KNOW
End-of-support has passed. Source through TPM channels with extended warranty coverage where possible. SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW

The IBM Disk Expansion 2104-DU3 is a IBM industrial component. This product has reached end-of-service-life. Third-party maintenance providers and secondary-market brokers remain the primary sourcing channels.

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

WHERE IT FITS
STORAGE_HDD→ 3.5_SATA_HDD→ 2104-DU3
SPECIFICATIONS
Part Number2104-DU3
ManufacturerIBM
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 2104-DU3 IBM NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | NL-SAS 7.2K NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 2104-DU3 MFR IBM
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusEOS
End of Support2012-12-31
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 2104-DU3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2104-DU3?
2104-DU3 is a IBM Disk Expansion 2104-DU3 manufactured by IBM. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
Is 2104-DU3 still available?
2104-DU3 is currently eos. End of Support: 2012-12-31.
Community Feedback
Comments (0)
Loading comments...
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Need a quote for 2104-DU3?

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
Last verified: July 2026