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42R6688 — IBM 139GB 15K SAS Disk Drive

IBM · STORAGE_HDD · 2.5_SAS_HDD
PRODUCT OVERVIEW

42R6688: IBM 139GB 15K SAS Disk Drive.

The IBM 139GB 15K SAS Disk Drive is a IBM hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include special_features: 146 GB, 15000 RPM GB, end_item_identification: ENROUTE AUTOMATION MODERNIZATION (ERAM), part_name_assigned_by_controlling_agency: SAS DISK DRIVE. 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→ 42R6688
SPECIFICATIONS
special_features146 GB, 15000 RPM GB
end_item_identificationENROUTE AUTOMATION MODERNIZATION (ERAM)
part_name_assigned_by_controlling_agencySAS DISK DRIVE
COMPONENT DIAGRAM
LABEL 139GB 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 139GB | 7200 / 10K / 15K RPM FORM FACTOR — 2.5" Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 42R6688 MFR IBM IBM 139GB 15K SAS Disk Drive
KEY FEATURES
•
139GB 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
SUBSTITUTES & CROSS-REFERENCES 10
42R6679SubstituteBROKER-VERIFIED
IBM 139GB 15K SAS Disk Drive
substitute
42R6691SubstituteBROKER-VERIFIED
IBM 139GB 15K SAS Disk Drive
substitute
42R6685SubstituteBROKER-VERIFIED
IBM 139GB 15K SAS Disk Drive
substitute
41Y8401SubstituteBROKER-VERIFIED
IBM 139GB 15K SAS Disk Drive
substitute
42R6694SubstituteBROKER-VERIFIED
IBM 139GB 15K SAS Disk Drive
substitute
44V6860SubstituteBROKER-VERIFIED
IBM 139GB 15K SAS Disk Drive
substitute
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 6
42R6679SUBSTITUTE
IBM 139Gb SAS 3G 15K LFF HDD for iSeries - P/N
IBM
42R6685SUBSTITUTE
IBM 139Gb SAS 3G 15K LFF HDD for iSeries - P/N
IBM
42R6691SUBSTITUTE
IBM 139Gb SAS 3G 15K LFF HDD for iSeries - P/N
IBM
42R6694SUBSTITUTE
IBM 139Gb SAS 3G 15K LFF HDD for iSeries - P/N
IBM
44V4435SUBSTITUTE
IBM 139Gb SAS 3G 15K LFF HDD for iSeries - P/N
IBM
44V8239SUBSTITUTE
IBM 139Gb SAS 3G 15K LFF HDD for iSeries - P/N
IBM
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FREQUENTLY ASKED QUESTIONS
What is 42R6688?
42R6688 is a IBM 139GB 15K SAS Disk Drive manufactured by IBM. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 42R6688?
There are 10 known substitutes for 42R6688: 42R6679, 42R6691, 42R6685 and 7 more. 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.