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9000531 — DISK DRIVE UNIT

✓ Government record, cited
— · STORAGE_HDD · 3.5_SATA_HDD
PRODUCT OVERVIEW

9000531: DISK DRIVE UNIT.

The DISK DRIVE UNIT is a the manufacturer hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include drive_size: 3.50, design_type: HARD DISK, unit_design: PORTABLE, overall_width: 2.300 INCHES NOMINAL IN, overall_height: 7.200 INCHES NOMINAL IN, overall_length: 6.600 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-641-4417, 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→ 9000531
NSN: 7025-01-641-4417
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 0Z8Q5 — LACIE LTD (USA)
SPECIFICATIONS
drive_size3.50
design_typeHARD DISK
unit_designPORTABLE
overall_width2.300 INCHES NOMINAL IN
drive_quantity1
overall_height7.200 INCHES NOMINAL IN
overall_length6.600 INCHES NOMINAL IN
data_storage_capacity3072.0 GIGABYTES
part_name_assigned_by_controlling_agencyHARD DRIVE
NSN7025-01-641-4417
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 9000531 OEM NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | 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 9000531 MFR OEM
KEY FEATURES
•
DESIGN TYPE: HARD DISK
•
DRIVE QUANTITY: 1
•
DRIVE SIZE: 3.50
•
DATA STORAGE CAPACITY: 3072.0 GIGABYTES
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
OVERALL HEIGHT7.200 INCHES NOMINAL IN
DESIGN TYPEHARD DISK
DRIVE QUANTITY1
OVERALL LENGTH6.600 INCHES NOMINAL IN
DRIVE SIZE3.50
OVERALL WIDTH2.300 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHARD DRIVE
DATA STORAGE CAPACITY3072.0 GIGABYTES
UNIT DESIGNPORTABLE
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9000531?
9000531 is a DISK DRIVE UNIT. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for 9000531?
9000531 is cataloged in the U.S. Government catalog under NSN 7025-01-641-4417. 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.