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03T7732 — Storage Datasheet

Lenovo · STORAGE_HDD · 2.5_SAS_HDD
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

Lenovo 03T7732 internal hard drive 3 TB 3.5" SAS. Key specifications include Type: HDD, HDD size: 3.5", Interface: SAS, HDD capacity: 3 TB, Component for: Server/workstation, Operating voltage: 5 / 12 V. 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
STORAGE_HDD→ 2.5_SAS_HDD→ LFF BAY→ 03T7732
SPECIFICATIONS
TypeHDD
HDD size3.5"
InterfaceSAS
HDD capacity3 TB
Component forServer/workstation
Operating voltage5 / 12 V
Quantity per pack1 pc(s)
HDD interface transfer rate6 Gbit/s
FITS THESE MACHINES
Lenovo SA120 Storage
Lenovo ThinkServer RD340
Lenovo ThinkServer RD440
Lenovo ThinkServer RD540
Lenovo ThinkServer RD640
COMPONENT DIAGRAM
RELEASE LATCH 3TB NL-SAS 7.2K 03T7732 Lenovo NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 3TB | 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 03T7732 MFR Lenovo
KEY FEATURES
•
LFF Form Factor
•
3TB 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 2
0C19532CompatiblePARTNER
IBM 3Tb SAS 6G 7.2K LFF HDD for ThinkServer - Option
compatible
0C44512CompatiblePARTNER
IBM 3Tb SAS 6G 7.2K LFF HDD for ThinkServer - P/N
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
0C19532SUBSTITUTE
IBM 3Tb SAS 6G 7.2K LFF HDD for ThinkServer - FRU
LENOVO
0C44512SUBSTITUTE
IBM 3Tb SAS 6G 7.2K LFF HDD for ThinkServer - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 03T7732?
03T7732 is a Lenovo 03T7732 internal hard drive 3 TB 3.5" SAS manufactured by Lenovo. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 03T7732?
There are 2 known substitutes for 03T7732: 0C19532, 0C44512. Substitute compatibility should be verified for your specific system.
Is 03T7732 still available?
03T7732 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.