PartsTable
Technical Data Sheet
Download PDF

ST3146707FC — Seagate 146Gb FC 2Gb 10K DP LFF HDD

✓ Government record, cited
Seagate · DRIVE LFF
PRODUCT OVERVIEW

ST3146707FC: Seagate 146Gb FC 2Gb 10K DP LFF HDD.

The Cheetah 10K.7 lowers cost of ownership with the industry'shighest reliability, designed for full duty cycle applications; Seagate-exclusive Background Media Scan; enhanced Error Correction Code; and low power and cooling requirements. Capacities include 300, 146 and 73 Gbytes, with Ultra320 SCSI or 2 Gbit/sec Fibre Channel interfaces. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-555-0507, 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
LFF BAY→ ST3146707FC
NSN: 7025-01-555-0507
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 65867 — SEAGATE TECHNOLOGY (USA)
SPECIFICATIONS
Part NumberST3146707FC
ManufacturerSeagate
Form FactorLFF
InterfaceFC 2Gb
Capacity146GB
Speed10K RPM
NSN7025-01-555-0507
COMPONENT DIAGRAM
RELEASE LATCH 146GB FC 2Gb 10K RPM ST3146707FC Seagate FC 2Gb INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 146GB | FC 2Gb 10K RPM 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 ST3146707FC MFR Seagate
KEY FEATURES
•
LFF Form Factor
•
FC 2Gb Interface
•
146GB Capacity
•
10K RPM Speed
•
ACCESS TIME IN MILLISECONDS: 5.3
•
DESIGN TYPE: HARD DISK
•
TRANSFER RATE IN MEGABYTES PER SECOND: 80.0
•
DRIVE QUANTITY: 1
•
DRIVE SIZE: 3.50
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • High-speed server interconnects (10G/25G/40G/100G)
  • Storage network fabric (iSCSI, FCoE)
  • Campus and branch network infrastructure
  • Firewall and security appliance connectivity
  • WAN edge and SD-WAN deployments
TECHNICAL CHARACTERISTICS
ACCESS TIME IN MILLISECONDS5.3
OVERALL HEIGHT1.000 INCHES NOMINAL IN
DESIGN TYPEHARD DISK
TRANSFER RATE IN MEGABYTES PER SECOND80.0
DRIVE QUANTITY1
OVERALL LENGTH5.750 INCHES NOMINAL IN
DRIVE SIZE3.50
OVERALL WIDTH4.000 INCHES NOMINAL IN
UNPACKAGED UNIT WEIGHT1.600 POUNDS LBS
END ITEM IDENTIFICATIONREDUNDANT ARRAY OF
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: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy ST3146707FC?
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 ST3146707FC?
ST3146707FC is a Seagate 146Gb FC 2Gb 10K DP LFF HDD manufactured by Seagate.
What is the NSN for ST3146707FC?
ST3146707FC is cataloged in the U.S. Government catalog under NSN 7025-01-555-0507. 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 — ST3146707FC

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.