ST373453LC — DISK DRIVE UNIT

✓ Government record, cited

Seagate · STORAGE_HDD · 3.5_SATA_HDD

PRODUCT OVERVIEW

ST373453LC: DISK DRIVE UNIT.

The Cheetah 15K.3 has the lowest cost for 15K drive, and the lowest cost-per-I/O disk drive ever. It is fast, cool, and quiet, and has the highest reliability rating in the industry. 15K RPM spindle speed delivers over 30% more I/Os per second than 10K, and faster sustained transfer rates, enabling the same high performance to be attained, with fewer drives.

The drive features 3D Defense System, the most comprehensive drive protection system in the industry, consisting of Drive Defense, Data Defense and Diagnostic Defense. Seagate's Advanced Multidrive System optimizes the drive for maximum I/O performance in Multidrive environments. The Just-In-Time (JIT) feature minimizes actuator impact on power, vibration and acoustics.

This part is cataloged in the U.S. Government catalog under NSN 7025-01-552-7858, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS

STORAGE_HDD→ 3.5_SATA_HDD→ ST373453LC

NSN: 7025-01-552-7858
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 65867 — SEAGATE TECHNOLOGY (USA)

SPECIFICATIONS

unit_design	INTERNAL
overall_width	4.000 INCHES NOMINAL IN
drive_quantity	4
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	73.40 GIGABYTES
head_type_and_quantity	8 READ/WRITE
unpackaged_unit_weight	1.900 POUNDS LBS
NSN	7025-01-552-7858

COMPONENT DIAGRAM

KEY FEATURES

•

INTERFACE TYPE: SCSI

•

DRIVE QUANTITY: 4

•

HEAD TYPE AND QUANTITY: 8 READ/WRITE

•

UNPACKAGED UNIT WEIGHT: 1.900 POUNDS LBS

•

OPERATING TEMP RANGE: +5.0 TO 55.0 CELSIUS DEGC

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 HEIGHT	1.000 INCHES NOMINAL IN
INTERFACE TYPE	SCSI
DRIVE QUANTITY	4
OVERALL LENGTH	5.750 INCHES NOMINAL IN
OVERALL WIDTH	4.000 INCHES NOMINAL IN
HEAD TYPE AND QUANTITY	8 READ/WRITE
UNPACKAGED UNIT WEIGHT	1.900 POUNDS LBS
OPERATING TEMP RANGE	+5.0 TO 55.0 CELSIUS DEGC
DATA STORAGE CAPACITY	73.40 GIGABYTES
UNIT DESIGN	INTERNAL

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 ST373453LC?

ST373453LC is a DISK DRIVE UNIT manufactured by Seagate. It is classified as a STORAGE_HDD (3.5_SATA_HDD).

What is the NSN for ST373453LC?

ST373453LC is cataloged in the U.S. Government catalog under NSN 7025-01-552-7858. This indicates validated use in U.S. government and defense supply chains.

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ST373453LC — DISK DRIVE UNIT

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