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42D0678 — Storage Datasheet

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 146GB 2.5in SFF Slim-HS 15K 6Gbps SAS HDD. Key specifications include Type: HDD, HDD size: 2.5", HDD speed: 15000 RPM, Interface: SAS, HDD capacity: 146 GB, Operating voltage: 5 V. 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
STORAGE_HDD→ 2.5_SAS_HDD→ SFF BAY→ 42D0678
SPECIFICATIONS
TypeHDD
HDD size2.5"
HDD speed15000 RPM
InterfaceSAS
HDD capacity146 GB
Operating voltage5 V
Quantity per pack1 pc(s)
FITS THESE MACHINES
Lenovo System x x3500 M3
Lenovo System x x3550 M3
Lenovo System x x3650 M3
Lenovo System x x3690 X5
Lenovo System x3200 M3
Lenovo System x3250 M3
Lenovo System x3300 M4
Lenovo System x3400 M3
Lenovo System x3630 M3
Lenovo System x3850 X5
COMPONENT DIAGRAM
LABEL 146GB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm SFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 146GB | 7200 / 10K / 15K RPM FORM FACTOR — SFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 42D0678 MFR IBM IBM 146GB 2.5in SFF Slim-HS 15K 6Gbps SA
KEY FEATURES
•
SFF Form Factor
•
146GB 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 11
42D0677SubstituteBROKER-VERIFIED
IBM 146GB 2.5in SFF Slim-HS 15K 6Gbps SAS HDD
substitute
42D0681SubstituteBROKER-VERIFIED
IBM 146GB 2.5in SFF Slim-HS 15K 6Gbps SAS HDD
substitute
00FN457CompatiblePARTNER
IBM 146GB SAS 6G 15k SFF Slim-HS HDD - Fru
compatible
41Y8482CompatiblePARTNER
IBM 146GB SAS 6G 15k SFF Slim-HS HDD - P/n
compatible
42D0679CompatiblePARTNER
IBM 146GB SAS 6G 15k SFF Slim-HS HDD - Sbb
compatible
44W2201CompatiblePARTNER
IBM 146Gb SAS 6G 15K SFF Slim-HS HDD - Option
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 6
00FN457SUBSTITUTE
IBM 146Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
41Y8482SUBSTITUTE
IBM 146Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
42D0677SUBSTITUTE
IBM 146Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
42D0679SUBSTITUTE
IBM 146Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
42D0681SUBSTITUTE
IBM 146Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
44W2201SUBSTITUTE
IBM 146Gb SAS 6G 15K SFF Slim-HS HDD - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 42D0678?
42D0678 is a IBM 146GB 2.5in SFF Slim-HS 15K 6Gbps SAS HDD manufactured by IBM. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 42D0678?
There are 11 known substitutes for 42D0678: 42D0677, 42D0681, 00FN457 and 8 more. Substitute compatibility should be verified for your specific system.
Is 42D0678 still available?
42D0678 is currently Unknown.
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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.