ST3120022A — DISK DRIVE UNIT

✓ Government record, cited

Seagate · STORAGE_HDD · 3.5_SATA_HDD

PRODUCT OVERVIEW

ST3120022A: DISK DRIVE UNIT.

The Seagate Barracuda 7200.7 IDE drive delivers the best combination of performance, acoustics and robustness. This drive features a 120GB capacity, 7200RPM spindle speed, a 8.5 ms average seek time, a 2MB cache and a 1 year manufacturer warranty. - Best combination of performance, acoustics and robustness.

- Best-in-class non-operating shock for excellent reliability. - Idle acoustics of 2.5 bels- the industry's best. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-554-2931, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS

STORAGE_HDD→ 3.5_SATA_HDD→ ST3120022A

NSN: 7025-01-554-2931
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 65867 — SEAGATE TECHNOLOGY (USA)

SPECIFICATIONS

drive_size	3.50
design_type	HARD CARD
unit_design	INTERNAL
power_source	EXTERNAL
overall_width	4.000 INCHES NOMINAL IN
drive_quantity	1
overall_height	1.000 INCHES NOMINAL IN
overall_length	5.780 INCHES NOMINAL IN
features_provided	RUGGEDIZED
operating_temp_range	+0.0 TO 60.0 CELSIUS DEGC
data_storage_capacity	120.00 GIGABYTES
head_type_and_quantity	3 READ/WRITE
NSN	7025-01-554-2931

COMPONENT DIAGRAM

KEY FEATURES

•

ACCESS TIME IN MILLISECONDS: 8.5

•

DESIGN TYPE: HARD CARD

•

TRANSFER RATE IN MEGABYTES PER SECOND: 683.0

•

POWER SOURCE: EXTERNAL

•

DRIVE QUANTITY: 1

•

DRIVE SIZE: 3.50

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	8.5
OVERALL HEIGHT	1.000 INCHES NOMINAL IN
DESIGN TYPE	HARD CARD
TRANSFER RATE IN MEGABYTES PER SECOND	683.0
POWER SOURCE	EXTERNAL
DRIVE QUANTITY	1
OVERALL LENGTH	5.780 INCHES NOMINAL IN
DRIVE SIZE	3.50
OVERALL WIDTH	4.000 INCHES NOMINAL IN
FEATURES PROVIDED	RUGGEDIZED

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 ST3120022A?

ST3120022A is a DISK DRIVE UNIT manufactured by Seagate. It is classified as a STORAGE_HDD (3.5_SATA_HDD).

What is the NSN for ST3120022A?

ST3120022A is cataloged in the U.S. Government catalog under NSN 7025-01-554-2931. This indicates validated use in U.S. government and defense supply chains.

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ST3120022A — DISK DRIVE UNIT

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