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251-1204-7 — 251-1204-7

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

251-1204-7: 251-1204-7.

The 251-1204-7 is a the manufacturer industrial component. Key specifications include drive_size: 3.50, design_type: HARD DISK, unit_design: INTERNAL, drive_height: HALF, power_source: EXTERNAL, overall_width: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-383-5940, 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
MRO→ MRO_GENERAL→ 251-1204-7
NSN: 7025-01-383-5940
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 0KB29 — GCH SYSTEMS INC (USA)
SPECIFICATIONS
drive_size3.50
design_typeHARD DISK
unit_designINTERNAL
drive_heightHALF
power_sourceEXTERNAL
overall_width4.000 INCHES NOMINAL IN
drive_quantity1
overall_height1.000 INCHES NOMINAL IN
overall_length5.750 INCHES NOMINAL IN
tracks_per_inch1800.0
special_featuresDISK DENSITY RATING: DS/HD
operating_temp_range+5.0 TO 50.0 CELSIUS DEGC
NSN7025-01-383-5940
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 251-1204-7 MFR OEM 251-1204-7
KEY FEATURES
•
ACCESS TIME IN MILLISECONDS: 15.0
•
TRACKS PER INCH: 1800.0
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 12.0 DC AND 5.0 DC
•
DESIGN TYPE: HARD DISK
•
TRANSFER RATE IN MEGABYTES PER SECOND: 6.0
•
POWER SOURCE: EXTERNAL
•
DRIVE QUANTITY: 1
TECHNICAL CHARACTERISTICS
ACCESS TIME IN MILLISECONDS15.0
OVERALL HEIGHT1.000 INCHES NOMINAL IN
TRACKS PER INCH1800.0
VOLTAGE IN VOLTS AND CURRENT TYPE12.0 DC AND 5.0 DC
DESIGN TYPEHARD DISK
TRANSFER RATE IN MEGABYTES PER SECOND6.0
POWER SOURCEEXTERNAL
DRIVE QUANTITY1
OVERALL LENGTH5.750 INCHES NOMINAL IN
DRIVE SIZE3.50
SUBSTITUTES & CROSS-REFERENCES 2
ST3145ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7120AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 251-1204-7?
251-1204-7 is a 251-1204-7. It is classified as a MRO (MRO_GENERAL).
What parts can replace 251-1204-7?
There are 2 known substitutes for 251-1204-7: ST3145A, 7120A. Substitute compatibility should be verified for your specific system.
What is the NSN for 251-1204-7?
251-1204-7 is cataloged in the U.S. Government catalog under NSN 7025-01-383-5940. This indicates validated use in U.S. government and defense supply chains.
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