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42D0442 — Lenovo Express 146GB SAS Hot-Swap HDD internal hard drive 15000 RPM 3.5"

Lenovo · DRIVE LFF
PRODUCT OVERVIEW

42D0442: Lenovo Express 146GB SAS Hot-Swap HDD internal hard drive 15000 RPM 3.5".

High performance and reliability - these attributes define hard disk drives from IBM - a winning data storage solution. Designed specifically to meet the needs of your advanced, data-intensive applications, IBM hard disk drives provide users with a wide range of capacities and interfaces for nearly every data-intensive application Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LFF BAY→ 42D0442
SPECIFICATIONS
Part Number42D0442
ManufacturerLenovo
Form FactorLFF
Capacity146GB
MORE FROM LENOVO
Popular Lenovo machine pages — browsing only, not a fit claim for 42D0442.
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COMPONENT DIAGRAM
RELEASE LATCH 146GB NL-SAS 7.2K 42D0442 Lenovo NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 146GB | 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 42D0442 MFR Lenovo
KEY FEATURES
•
LFF Form Factor
•
146GB Capacity
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 8
43W7524CompatiblePARTNER
IBM 146Gb SAS 3G 15K LFF HDD - Option
compatible
41Y8401CompatiblePARTNER
IBM 146GB SAS 3G 15k LFF HDD - P/n
compatible
41Y8421CompatiblePARTNER
IBM 146GB SAS 3G 15k LFF HDD - P/n
compatible
41Y8441CompatiblePARTNER
IBM 146GB SAS 3G 15k LFF HDD - P/n
compatible
41Y8452CompatiblePARTNER
IBM 146GB SAS 3G 15k LFF HDD - P/n
compatible
43W7526CompatiblePARTNER
IBM 146GB SAS 3G 15k LFF HDD - Fru
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 8
41Y8401SUBSTITUTE
IBM 146Gb SAS 3G 15K LFF HDD - Option
IBM
41Y8421SUBSTITUTE
IBM 146Gb SAS 3G 15K LFF HDD - Option
IBM
41Y8441SUBSTITUTE
IBM 146Gb SAS 3G 15K LFF HDD - Option
IBM
41Y8452SUBSTITUTE
IBM 146Gb SAS 3G 15K LFF HDD - Option
IBM
43W7524SUBSTITUTE
IBM 146Gb SAS 3G 15K LFF HDD - Option
IBM
43W7526SUBSTITUTE
IBM 146Gb SAS 3G 15K LFF HDD - Option
IBM
43W7528SUBSTITUTE
IBM 146Gb SAS 3G 15K LFF HDD - Option
IBM
43W7532SUBSTITUTE
IBM 146Gb SAS 3G 15K LFF HDD - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 42D0442?
42D0442 is a Lenovo Express 146GB SAS Hot-Swap HDD internal hard drive 15000 RPM 3.5" manufactured by Lenovo.
What parts can replace 42D0442?
There are 8 known substitutes for 42D0442: 43W7524, 41Y8401, 41Y8421 and 5 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.