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49Y6003 — Storage Datasheet

LENOVO · STORAGE_HDD · 3.5_SATA_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 4TB 7.2K 6Gbps NL SATA 3.5" G2HS HDD. Key specifications include Type: HDD, HDD size: 3.5", HDD speed: 7200 RPM, Interface: Serial ATA III, HDD capacity: 4 TB, 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→ 3.5_SATA_HDD→ LFF BAY→ 49Y6003
SPECIFICATIONS
TypeHDD
HDD size3.5"
HDD speed7200 RPM
InterfaceSerial ATA III
HDD capacity4 TB
Operating voltage5 / 12 V
Harmonized System (HS) code84717050
FITS THESE MACHINES
Lenovo System x IBM System x3650 M4
Lenovo Storage DX8200C
Lenovo System x3100 M5
Lenovo System x3300 M4
Lenovo System x3500 M5
Lenovo System x3500 M4
Lenovo System x3530 M4
Lenovo System x3550 M4
Lenovo System x3550 M5
Lenovo System x3630 M4
Lenovo System x3650 M5
COMPONENT DIAGRAM
RELEASE LATCH 4TB NL-SAS 7.2K RPM 49Y6003 LENOVO NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 4TB | 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 49Y6003 MFR LENOVO
KEY FEATURES
•
LFF Form Factor
•
4TB Capacity
•
7.2K RPM Speed
•
Generation 2 Platform
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
49Y6006SubstituteBROKER-VERIFIED
Lenovo 4TB 7.2K 6Gbps NL SATA 3.5" G2HS HDD
substitute
49Y6002SubstituteBROKER-VERIFIED
Lenovo 4TB 7.2K 6Gbps NL SATA 3.5" G2HS HDD
substitute
49Y6004CompatiblePARTNER
IBM 4TB SATA 6G 7.2k LFF G2 HDD - Sbb
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
49Y6002SUBSTITUTE
IBM 4Tb SATA 6G 7.2K LFF G2 HDD - FRU
IBM
49Y6004SUBSTITUTE
IBM 4Tb SATA 6G 7.2K LFF G2 HDD - FRU
IBM
49Y6006SUBSTITUTE
IBM 4Tb SATA 6G 7.2K LFF G2 HDD - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 49Y6003?
49Y6003 is a Lenovo 4TB 7.2K 6Gbps NL SATA 3.5" G2HS HDD manufactured by LENOVO. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 49Y6003?
There are 3 known substitutes for 49Y6003: 49Y6006, 49Y6002, 49Y6004. Substitute compatibility should be verified for your specific system.
Is 49Y6003 still available?
49Y6003 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.