PartsTable
Technical Data Sheet
Download PDF

ST9250421AS — DISK DRIVE UNIT

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

ST9250421AS: DISK DRIVE UNIT.

The Seagate® Momentus® 7200.3 laptop hard drive delivers industry-leading 7200-RPM performance while offering the industry’s lowest power consumption levels. Available with G-Force Protection™ for added robustness and durability, the Momentus 7200.3 drive can withstand even the most serious of drops that can happen in a mobile environment. Available with 16 MB of cache and a SATA 3Gb/s NCQ interface, the Momentus 7200.3 hard drive is perfect for performance laptops, workstations and small form factor desktop systems.

Key Advantages -Highest available notebook performance increases productivity in all environments. -Developed with proven Seagate 7200-RPM laptop technology. -Available in capacities of 320, 250, 160, 120 and 80 GB.

-SATA 3Gb/s NCQ interface. -16-MB cache on every capacity. -G-Force Protection™ available for added robustness in mobile environments.

Green features: -Leverages Seagate laptop power management technology, delive This part is cataloged in the U.S. Government catalog under NSN 7025-01-571-9989, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
STORAGE_HDD→ 3.5_SATA_HDD→ ST9250421AS
NSN: 7025-01-571-9989
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 65867 — SEAGATE TECHNOLOGY (USA)
SPECIFICATIONS
unit_designINTERNAL
overall_width2.750 INCHES NOMINAL IN
overall_height0.374 INCHES NOMINAL IN
overall_length3.957 INCHES NOMINAL IN
data_storage_capacity80.00 GIGABYTES
unpackaged_unit_weight0.243 POUNDS LBS
part_name_assigned_by_controlling_agencyMOMENTUS 7200.3
NSN7025-01-571-9989
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K ST9250421AS Seagate 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 ST9250421AS MFR Seagate
KEY FEATURES
•
DESIGN TYPE: DISK CARTRIDGE
•
UNPACKAGED UNIT WEIGHT: 0.243 POUNDS LBS
•
DATA STORAGE CAPACITY: 80.00 GIGABYTES
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 HEIGHT0.374 INCHES NOMINAL IN
DESIGN TYPEDISK CARTRIDGE
OVERALL LENGTH3.957 INCHES NOMINAL IN
OVERALL WIDTH2.750 INCHES NOMINAL IN
UNPACKAGED UNIT WEIGHT0.243 POUNDS LBS
SPECIAL FEATURESAVAIBLE IN CAPACITES FROM 80GB THROUGH 320GB;HOLDS UP TO 16MB CACHE ON EVERY CAPACITY; G FORCE PROTECTION AVAIBLE FOR ADDED ROBUSTNESS IN MOBILE ENVIRONMENTS; 5 YEAR LIMITED WARRENTY; MAX OPERATING TEMP 0-60 DEGREES CELSIUSAGAVGDISK DRIVE UNIT GB
PART NAME ASSIGNED BY CONTROLLING AGENCYMOMENTUS 7200.3
DATA STORAGE CAPACITY80.00 GIGABYTES
UNIT DESIGNINTERNAL
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
Ready to buy ST9250421AS?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is ST9250421AS?
ST9250421AS is a DISK DRIVE UNIT manufactured by Seagate. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for ST9250421AS?
ST9250421AS is cataloged in the U.S. Government catalog under NSN 7025-01-571-9989. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — ST9250421AS