PartsTable
Technical Data Sheet
PartsTable / STORAGE_HDD / 341-7202
341-7202 ✓ Verified by PartsTable
DELL · STORAGE_HDD · 2.5_SAS_HDD
WHAT YOU NEED TO KNOW
SAS HDD backplane accepts SATA drives, SATA backplane does NOT accept SAS 2.5" SAS HDDs come with or without carrier/tray — ALWAYS ASK
ALWAYS confirm carrier/tray PN — server-specific trays vary by generation
PRODUCT OVERVIEW

Increase the storage capacity of your system with the 450 GB Hard Drive from Dell. Offering a rotational speed of 15,000 RPM, this drive provides fast disk access. This product has been tested and validated on Dell systems to ensure it will work with your computer.

It is supported by Dell Technical Support when used with a Dell system. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-431-6381, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
STORAGE_HDD→ 2.5_SAS_HDD→ 341-7202
NSN: 4320-00-431-6381
FSC: 4320
CAGE: 63097 — VIKING PUMP, INC (USA)
SPECIFICATIONS
HDD size3.5"
InternalYes
HDD speed15000 RPM
InterfaceSAS
HDD capacity450 GB
Component forServer/workstation
Operating voltage5 / 12 V
Drive device, transfer rate300 MB/s
NSN4320-00-431-6381
COMPONENT DIAGRAM
LABEL P/N S/N HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm 2.5" HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 7200 / 10K / 15K RPM FORM FACTOR — 2.5" Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 341-7202 MFR DELL IDLER AND BUSHING ASSEMBLY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: IDLER,BRONZE 8 TEETH EQUALLY SPACED,1.817 IN. MIN,1.818 IN. MAX OD,0.624 IN. MIN,0.626 IN. MAX LG,BOTH ENDS 63 MTCRINCH FINISH,@OD AND SIDES OF TEETH 125 MICROINCH FINISH,BUSHING BRONZE,0.5007 IN. MIN,0.5012 IN. MAX ID IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONIDLER,BRONZE 8 TEETH EQUALLY SPACED,1.817 IN. MIN,1.818 IN. MAX OD,0.624 IN. MIN,0.626 IN. MAX LG,BOTH ENDS 63 MTCRINCH FINISH,@OD AND SIDES OF TEETH 125 MICROINCH FINISH,BUSHING BRONZE,0.5007 IN. MIN,0.5012 IN. MAX ID IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
3-417-202-611-00Interchangeable
interchangeable cross-reference
interchangeable
3-417-202Interchangeable
450GB SAS 3.5"
interchangeable
3-417-202-611-42Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 341-7202?
341-7202 is a IDLER AND BUSHING ASSEMBLY manufactured by DELL. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 341-7202?
There are 3 known substitutes for 341-7202: 3-417-202-611-00, 3-417-202, 3-417-202-611-42. Substitute compatibility should be verified for your specific system.
What is the NSN for 341-7202?
341-7202 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-431-6381. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026