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0204579 — DISK DRIVE SUBASSEMBLY

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

0204579: DISK DRIVE SUBASSEMBLY.

The DISK DRIVE SUBASSEMBLY is a the manufacturer hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include overall_width: 4.670 INCHES NOMINAL IN, overall_height: 1.680 INCHES NOMINAL IN, overall_length: 7.380 INCHES NOMINAL IN, features_provided: LOCKING DEVICE, end_item_identification: MO-11/TPS-76, component_type_and_quantity: 1 CHASSIS. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-502-9023, 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→ 0204579
NSN: 7025-01-502-9023
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 55910 — NIWC PACIFIC SAN DIEGO NAVY ERP DBA NAVAL INFORMATION WARFARE CENTER PACIFIC DIV NAVAL INFORMATION WARFARE CENTER PACIFIC (USA)
SPECIFICATIONS
overall_width4.670 INCHES NOMINAL IN
overall_height1.680 INCHES NOMINAL IN
overall_length7.380 INCHES NOMINAL IN
features_providedLOCKING DEVICE
end_item_identificationMO-11/TPS-76
component_type_and_quantity1 CHASSIS
NSN7025-01-502-9023
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 0204579 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 0204579 MFR OEM
KEY FEATURES
•
COMPONENT TYPE AND QUANTITY: 1 CHASSIS
•
FEATURES PROVIDED: LOCKING DEVICE
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 HEIGHT1.680 INCHES NOMINAL IN
COMPONENT TYPE AND QUANTITY1 CHASSIS
OVERALL LENGTH7.380 INCHES NOMINAL IN
OVERALL WIDTH4.670 INCHES NOMINAL IN
FEATURES PROVIDEDLOCKING DEVICE
SPECIAL FEATURESREQUIREMENTS: THE HDD STORAGE MODULE SHALL BE CAPABLE OF SLIDING INTO THE DESIGNATED REMOVABLE STORAGE MODULE FRAMES MOUNTED IN THE 5.25-INCH DRIVE BAY OF ITEM 55910-0204592 COMPUTER, RADAR. THE DEVICE SHALL PROVIDE A MEANS TO SET THE HDD'S SCSI ID NUMBER WITHOUT THE NECESSITY OF REMOVING THE HARD DRIVE FROM THE DEVICE. THE DEVICE SHALL PROVIDE THE PROPER POWER TO THE HDD. THE DEVICE WILL USE A SMALL COMPUTER SYSTEM INTERFACE (SCSI) - 2 ULTRA (LOW VOLTAGE DIFFERENTIAL (LVD)) INTERFACE AS THE METHOD TO TRANSFER DATA BETWEEN THE HDD AND THE COMPUTER, REMOVABLE HANDLE, DATA INTERFACE AND POWER: THE DATA INTERFACE SHALL BE A 68-PIN SCSI-2 ULTRA (LVD), THE DEVICE SHALL ACCEPT STANDARD, INTERNAL, FOUR-PIN ATX-POWER CONNECTOR.
END ITEM IDENTIFICATIONMO-11/TPS-76
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 — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 0204579?
0204579 is a DISK DRIVE SUBASSEMBLY. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for 0204579?
0204579 is cataloged in the U.S. Government catalog under NSN 7025-01-502-9023. This indicates validated use in U.S. government and defense supply chains.
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