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PartsTable / STORAGE_HDD / 44W2244
44W2244 ✓ Verified by PartsTable
IBM · STORAGE_HDD · 3.5_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

Hypertec Lenovo System x3200 equivalent 600GB 15K 3.5 Hot-Swap SAS. The unit ships in a LFF form factor suitable for standard rack-mount installations. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-677-1721, indicating validated use in U.S. government and defense logistics supply chains. 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_SAS_HDD→ LFF BAY→ 44W2244
NSN: 7025-01-677-1721
FSC: 7025
CAGE: 30874 — INTERNATIONAL BUSINESS MACHINES CORPORATION DBA IBM (USA)
SPECIFICATIONS
Part Number44W2244
ManufacturerIBM
Form FactorLFF
Capacity600GB
Speed15K RPM
NSN7025-01-677-1721
COMPONENT DIAGRAM
RELEASE LATCH 600GB NL-SAS 15K RPM 44W2244 IBM NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 600GB | 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 44W2244 MFR IBM
KEY FEATURES
•
LFF Form Factor
•
600GB Capacity
•
15K RPM Speed
•
COMPONENT IDENTIFYING NUMBER: 44W2244 SOFTWARE NO.
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
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYSAS HDDS
OVERALL HEIGHT1.03 INCHES NOMINAL IN
COMPONENT IDENTIFYING NUMBER44W2244 SOFTWARE NO.
OVERALL WIDTH4.0 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSAS HDDS
OVERALL HEIGHT1.03 INCHES NOMINAL IN
COMPONENT IDENTIFYING NUMBER44W2244 SOFTWARE NO.
OVERALL WIDTH4.0 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
41Y8486Compatible
IBM 600GB SAS 6G 15k LFF HDD - P/n
compatible
41Y8496Compatible
IBM 600GB SAS 6G 15k LFF HDD - P/n
compatible
44W2245Compatible
IBM 600GB SAS 6G 15k LFF HDD - Fru
compatible
44W2246Compatible
IBM 600GB SAS 6G 15k LFF HDD
compatible
44W2248Compatible
IBM 600GB SAS 6G 15k LFF HDD - P/n
compatible
49Y3729Compatible
IBM 600Gb SAS 6G 15K LFF HDD - Option
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 6
41Y8486SUBSTITUTE
IBM 600Gb SAS 6G 15K LFF HDD - Option
IBM
41Y8496SUBSTITUTE
IBM 600Gb SAS 6G 15K LFF HDD - Option
IBM
44W2245SUBSTITUTE
IBM 600Gb SAS 6G 15K LFF HDD - Option
IBM
44W2246SUBSTITUTE
IBM 600Gb SAS 6G 15K LFF HDD - Option
IBM
44W2248SUBSTITUTE
IBM 600Gb SAS 6G 15K LFF HDD - Option
IBM
49Y3729SUBSTITUTE
IBM 600Gb SAS 6G 15K LFF HDD - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 44W2244?
44W2244 is a IBM 600GB 15K 6Gbps SAS 3.5" Hot-Swap HDD manufactured by IBM. It is classified as a STORAGE_HDD (3.5_SAS_HDD).
What parts can replace 44W2244?
There are 6 known substitutes for 44W2244: 41Y8486, 41Y8496, 44W2245 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44W2244?
44W2244 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-677-1721. This indicates validated use in U.S. government and defense supply chains.
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Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
Last verified: July 2026