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390048-1 — SUN 300GB 15K SAS 3.5" 6Gbps Hard Drive

✓ Government record, cited
SUN · STORAGE_HDD · 3.5_SAS_HDD
PRODUCT OVERVIEW

390048-1: SUN 300GB 15K SAS 3.5" 6Gbps Hard Drive.

SUN 300GB 15K SAS 3.5" 6Gbps Hard Drive. Key specifications include body_width: 1.375 INCHES NOMINAL IN, body_height: 1.500 INCHES NOMINAL IN, body_length: 1.813 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ MINIMUM AND 70.0 HERTZ MAXIMUM SINGLE COMPONENT. The unit ships in a LFF form factor suitable for standard rack-mount installations.

This part is cataloged in the U.S. Government catalog under NSN 5950-00-256-8865, 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→ 390048-1
NSN: 5950-00-256-8865
NIINs: 002568865, 015208090
FSC: 5950 — Coils and Transformers
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
body_width1.375 INCHES NOMINAL IN
body_height1.500 INCHES NOMINAL IN
body_length1.813 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating50.0 HERTZ MINIMUM AND 70.0 HERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.156 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_methodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
winding_operating_voltage150.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
mounting_facility_quantity2 SINGLE GROUP
terminal_type_and_quantity4 WIRE HOOK
NSN5950-00-256-8865
COMPONENT DIAGRAM
RELEASE LATCH 300GB NL-SAS 15K RPM 390048-1 SUN 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 390048-1 MFR SUN
KEY FEATURES
•
LFF Form Factor
•
300GB Capacity
•
15K RPM Speed
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
BODY WIDTH: 1.375 INCHES NOMINAL IN
•
BODY HEIGHT: 1.500 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.156 INCHES NOMINAL SINGLE GROUP IN
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
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH1.375 INCHES NOMINAL IN
BODY HEIGHT1.500 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.156 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
SUBSTITUTES & CROSS-REFERENCES 5
LS979Reference document
Same NSN cross-reference
Reference document — Secondary reference
7047155SubstituteBROKER-VERIFIED
SUN 300GB 15K SAS 3.5" 6Gbps Hard Drive
substitute
542042701SubstituteBROKER-VERIFIED
SUN 300GB 15K SAS 3.5" 6Gbps Hard Drive
substitute
5407219SubstituteBROKER-VERIFIED
SUN 300GB 15K SAS 3.5" 6Gbps Hard Drive
substitute
HUS1530SCSUN300GSubstituteBROKER-VERIFIED
SUN 300GB 15K SAS 3.5" 6Gbps Hard Drive
substitute
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 390048-1?
390048-1 is a SUN 300GB 15K SAS 3.5" 6Gbps Hard Drive manufactured by SUN. It is classified as a STORAGE_HDD (3.5_SAS_HDD).
What parts can replace 390048-1?
There are 5 known substitutes for 390048-1: LS979, 7047155, 542042701 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 390048-1?
390048-1 is cataloged in the U.S. Government catalog under NSN 5950-00-256-8865. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.