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42D0673 ✓ Verified by PartsTable
IBM · STORAGE_HDD · 2.5_SAS_HDD
WHAT YOU NEED TO KNOW
SAS HDD backplane accepts SATA drives, SATA backplane does NOT accept SAS 2.5" SAS HDDs come with or without carrier/tray — ALWAYS ASK
ALWAYS confirm carrier/tray PN — server-specific trays vary by generation
PRODUCT OVERVIEW
IBM 73GB 15K 6G 2.5INCH SAS HDD

IBM 73GB 15K 6G 2.5INCH SAS HDD. Key specifications include part_name_assigned_by_controlling_agency: DISK DRIVE UNIT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-626-2044, 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
STORAGE_HDD→ 2.5_SAS_HDD→ 42D0673
NSN: 7025-01-626-2044
FSC: 7025
CAGE: 30874 — INTERNATIONAL BUSINESS MACHINES CORPORATION DBA IBM (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyDISK DRIVE UNIT
NSN7025-01-626-2044
COMPONENT DIAGRAM
LABEL 73GB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm 2.5" HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 73GB | 7200 / 10K / 15K RPM FORM FACTOR — 2.5" Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 42D0673 MFR IBM IBM 73GB 15k 6G 2.5inch SAS HDD
KEY FEATURES
•
73GB Capacity
•
15K RPM Speed
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
42D0672Compatible
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - Option
compatible
41Y8481Compatible
IBM 72GB SAS 6G 15k SFF Slim-HS HDD - P/n
compatible
42D0674Compatible
IBM 72GB SAS 6G 15k SFF Slim-HS HDD - Sbb
compatible
42D0676Compatible
IBM 72GB SAS 6G 15k SFF Slim-HS HDD - P/n
compatible
44W2202Compatible
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - Option
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 8
41Y8481SUBSTITUTE
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
42C0268SUBSTITUTE
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
42D0672SUBSTITUTE
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
42D0674SUBSTITUTE
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
42D0676SUBSTITUTE
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
43W7535SUBSTITUTE
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
43W7537SUBSTITUTE
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
44W2202SUBSTITUTE
IBM 72Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 42D0673?
42D0673 is a IBM 73GB 15k 6G 2.5inch SAS HDD manufactured by IBM. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 42D0673?
There are 5 known substitutes for 42D0673: 42D0672, 41Y8481, 42D0674 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42D0673?
42D0673 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-626-2044. 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.
Last verified: July 2026