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AJ840A — DRIVE ENCLOSURE

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

AJ840A: DRIVE ENCLOSURE.

The DRIVE ENCLOSURE is a HPE industrial component. Key specifications include OVERALL WIDTH: 406.4 MILLIMETERS NOMINAL MM, OVERALL HEIGHT: 762.0 MILLIMETERS NOMINAL MM, OVERALL LENGTH: 596.9 MILLIMETERS NOMINAL MM, END ITEM IDENTIFICATION: DISK DRIVE UNIT, COMPONENT TYPE AND QUANTITY: 1 HOUSING, PART NAME ASSIGNED BY CONTROLLING AGENCY: DRIVE ENCLOSURE. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-623-0393, 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→ AJ840A
NSN: 7025-01-623-0393
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
OVERALL WIDTH406.4 MILLIMETERS NOMINAL MM
OVERALL HEIGHT762.0 MILLIMETERS NOMINAL MM
OVERALL LENGTH596.9 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATIONDISK DRIVE UNIT
COMPONENT TYPE AND QUANTITY1 HOUSING
PART NAME ASSIGNED BY CONTROLLING AGENCYDRIVE ENCLOSURE
NSN7025-01-623-0393
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COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K AJ840A HPE 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 AJ840A MFR HPE
KEY FEATURES
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COMPONENT TYPE AND QUANTITY: 1 HOUSING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT762.0 MILLIMETERS NOMINAL MM
COMPONENT TYPE AND QUANTITY1 HOUSING
OVERALL LENGTH596.9 MILLIMETERS NOMINAL MM
OVERALL WIDTH406.4 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYDRIVE ENCLOSURE
END ITEM IDENTIFICATIONDISK DRIVE UNIT
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 AJ840A?
AJ840A is a DRIVE ENCLOSURE manufactured by HPE. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for AJ840A?
AJ840A is cataloged in the U.S. Government catalog under NSN 7025-01-623-0393. 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.