1813741 — DISK DRIVE UNIT

✓ Government record, cited

— · STORAGE_HDD · 3.5_SATA_HDD

PRODUCT OVERVIEW

1813741: 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: INTERNAL, power_source: EXTERNAL, overall_width: 4.000 INCHES NOMINAL IN, interface_type: SCSI. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-470-6698, 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→ 1813741

NSN: 7025-01-470-6698
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

drive_size	3.50
design_type	HARD DISK
unit_design	INTERNAL
power_source	EXTERNAL
overall_width	4.000 INCHES NOMINAL IN
drive_quantity	1
interface_type	SCSI
overall_height	1.000 INCHES NOMINAL IN
overall_length	5.750 INCHES NOMINAL IN
operating_temp_range	+5.0 TO 55.0 CELSIUS DEGC
data_storage_capacity	3.20 GIGABYTES
head_type_and_quantity	16 READ/WRITE
NSN	7025-01-470-6698

COMPONENT DIAGRAM

KEY FEATURES

•

ACCESS TIME IN MILLISECONDS: 10.0

•

INTERFACE TYPE: SCSI

•

DESIGN TYPE: HARD DISK

•

TRANSFER RATE IN MEGABYTES PER SECOND: 20.0

•

POWER SOURCE: EXTERNAL

•

DRIVE QUANTITY: 1

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

ACCESS TIME IN MILLISECONDS	10.0
OVERALL HEIGHT	1.000 INCHES NOMINAL IN
INTERFACE TYPE	SCSI
DESIGN TYPE	HARD DISK
TRANSFER RATE IN MEGABYTES PER SECOND	20.0
POWER SOURCE	EXTERNAL
DRIVE QUANTITY	1
OVERALL LENGTH	5.750 INCHES NOMINAL IN
DRIVE SIZE	3.50
OVERALL WIDTH	4.000 INCHES NOMINAL IN

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: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1813741?

1813741 is a DISK DRIVE UNIT. It is classified as a STORAGE_HDD (3.5_SATA_HDD).

What is the NSN for 1813741?

1813741 is cataloged in the U.S. Government catalog under NSN 7025-01-470-6698. This indicates validated use in U.S. government and defense supply chains.

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1813741 — DISK DRIVE UNIT

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