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Technical Data Sheet
PartsTable / STORAGE_HDD / 359491
359491 ✓ Verified by PartsTable
— · 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

2TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r. Key specifications include material: STEEL OVERALL, special_features: 11X2.750 INCH BRAKE SIZE IN, braking_surface_location: INTERNAL. 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 2530-01-147-6475, 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_SATA_HDD→ LFF BAY→ 359491
NSN: 2530-01-147-6475
FSC: 2530
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_features11X2.750 INCH BRAKE SIZE IN
braking_surface_locationINTERNAL
NSN2530-01-147-6475
COMPONENT DIAGRAM
RELEASE LATCH 2TB NL-SAS 7.2K 359491 OEM NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 2TB | 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 359491 MFR OEM
KEY FEATURES
•
LFF Form Factor
•
2TB Capacity
•
MATERIAL: STEEL OVERALL
•
BRAKING SURFACE LOCATION: INTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES11X2.750 INCH BRAKE SIZE IN
MATERIALSTEEL OVERALL
BRAKING SURFACE LOCATIONINTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
S637471Interchangeable
interchangeable cross-reference
interchangeable
140316Interchangeable
interchangeable cross-reference
interchangeable
DS2709Interchangeable
interchangeable cross-reference
interchangeable
C2083Interchangeable
interchangeable cross-reference
interchangeable
12410Interchangeable
interchangeable cross-reference
interchangeable
8343432Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 359491?
359491 is a 2TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 359491?
There are 12 known substitutes for 359491: S637471, 140316, DS2709 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 359491?
359491 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-01-147-6475. 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.
PartsTable Design LLC · partstable.com
Last verified: July 2026