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03X3950 — IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - P/N

LENOVO · DRIVE LFF
PRODUCT OVERVIEW

03X3950: IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - P/N. It is cited to fit LENOVO Uncategorized ThinkServer TS430.

IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - P/N. The unit ships in a LFF 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
LFF BAY→ 03X3950
SPECIFICATIONS
Part Number03X3950
ManufacturerLENOVO
Form FactorLFF
Capacity1TB
Speed7.2K RPM
FITS THESE MACHINES
Lenovo ThinkServer TS430
COMPONENT DIAGRAM
RELEASE LATCH 1TB NL-SAS 7.2K RPM 03X3950 LENOVO NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 1TB | NL-SAS 7.2K RPM 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 03X3950 MFR LENOVO
KEY FEATURES
•
LFF Form Factor
•
1TB Capacity
•
7.2K 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 5
0A89474CompatiblePARTNER
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - Option
compatible
03T7726CompatiblePARTNER
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - FRU
compatible
0A91269CompatiblePARTNER
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - P/N
compatible
0C19517CompatiblePARTNER
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - Option
compatible
0C44499CompatiblePARTNER
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - P/N
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 5
03T7726SUBSTITUTE
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - FRU
LENOVO
0A89474SUBSTITUTE
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - FRU
LENOVO
0A91269SUBSTITUTE
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - FRU
LENOVO
0C19517SUBSTITUTE
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - FRU
LENOVO
0C44499SUBSTITUTE
IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 03X3950?
03X3950 is a IBM 1Tb SATA 6G 7.2K LFF 512n HDD for ThinkServer - P/N manufactured by LENOVO.
What parts can replace 03X3950?
There are 5 known substitutes for 03X3950: 0A89474, 03T7726, 0A91269 and 2 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.