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46U3259 — Storage Datasheet

LENOVO · DRIVE LFF
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW

IBM 300Gb SAS 6G 15K LFF HDD for ThinkServer RD230/TD230 - Option. 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→ 46U3259
SPECIFICATIONS
Part Number46U3259
ManufacturerLENOVO
Form FactorLFF
Capacity300GB
Speed15K RPM
BROWSE LENOVO MACHINES
ThinkSystem SR650 V1 ThinkSystem SR650 V2 ThinkSystem SR630 V1 ThinkSystem SR630 V2 System x3650 M5 System x3550 M5 ThinkServer RD550 System x IBM System x3650 M4 ThinkServer RD650 SD530 System x3500 M4 ThinkServer RD350
All Lenovo machines and parts
COMPONENT DIAGRAM
RELEASE LATCH 300GB NL-SAS 15K RPM 46U3259 LENOVO NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 300GB | NL-SAS 15K 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 46U3259 MFR LENOVO
KEY FEATURES
•
LFF Form Factor
•
300GB 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 3
67Y1437CompatiblePARTNER
IBM 300Gb SAS 6G 15K LFF HDD for ThinkServer RD230/TD230 - Option
compatible
03X3621CompatiblePARTNER
IBM 300Gb SAS 6G 15K LFF HDD for ThinkServer - FRU P/N
compatible
46U3572CompatiblePARTNER
IBM 300Gb SAS 6G 15K LFF HDD for ThinkServer RD230/TD230 - FRU
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
03X3621SUBSTITUTE
IBM 300Gb SAS 6G 15K LFF HDD for ThinkServer RD230/TD230 - P/N
LENOVO
46U3572SUBSTITUTE
IBM 300Gb SAS 6G 15K LFF HDD for ThinkServer RD230/TD230 - P/N
LENOVO
67Y1437SUBSTITUTE
IBM 300Gb SAS 6G 15K LFF HDD for ThinkServer RD230/TD230 - P/N
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 46U3259?
46U3259 is a IBM 300Gb SAS 6G 15K LFF HDD for ThinkServer RD230/TD230 - Option manufactured by LENOVO.
What parts can replace 46U3259?
There are 3 known substitutes for 46U3259: 67Y1437, 03X3621, 46U3572. Substitute compatibility should be verified for your specific system.
Is 46U3259 still available?
46U3259 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.