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31534-020 — DISK DRIVE UNIT

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

31534-020: 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 special_features: ITEM PREVIUOSLY KNOWN AS DISKZDRIVEZUNITZZZZ, end_item_identification: AN/SQH-4 SOFTWARE VERSION 2.0 (FC70496). This part is cataloged in the U.S.

Government catalog under NSN 7025-01-540-6653, 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→ 31534-020
NSN: 7025-01-540-6653
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 07070 — UNITED STATES DEPARTMENT OF THE NAVY DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY (USA)
SPECIFICATIONS
special_featuresITEM PREVIUOSLY KNOWN AS DISKZDRIVEZUNITZZZZ
end_item_identificationAN/SQH-4 SOFTWARE VERSION 2.0 (FC70496)
NSN7025-01-540-6653
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 31534-020 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 31534-020 MFR OEM
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
SPECIAL FEATURESITEM PREVIUOSLY KNOWN AS DISKZDRIVEZUNITZZZZ
END ITEM IDENTIFICATIONAN/SQH-4 SOFTWARE VERSION 2.0 (FC70496)
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
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (P)
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FREQUENTLY ASKED QUESTIONS
What is 31534-020?
31534-020 is a DISK DRIVE UNIT. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for 31534-020?
31534-020 is cataloged in the U.S. Government catalog under NSN 7025-01-540-6653. This indicates validated use in U.S. government and defense supply chains.
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