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Technical Data Sheet
PartsTable / STORAGE_HDD / 342-2104
342-2104 ✓ 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

1TB 7200 rpm Serial Attached SCSI (SAS) 6.0Gb/s 3.5 for DELL systems. Key specifications include HDD size: 3.5", HDD speed: 7200 RPM, Interface: SAS, HDD capacity: 1 TB, Component for: Server/workstation, Operating voltage: 5 / 12 V. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-643-5492, 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
STORAGE_HDD→ 2.5_SAS_HDD→ 342-2104
NSN: 7025-01-643-5492
FSC: 7025
CAGE: 3DMD3 — DELL MARKETING L.P. (USA)
SPECIFICATIONS
HDD size3.5"
HDD speed7200 RPM
InterfaceSAS
HDD capacity1 TB
Component forServer/workstation
Operating voltage5 / 12 V
Quantity per pack1 pc(s)
Data transfer rate6 Gbit/s
NSN7025-01-643-5492
COMPONENT DIAGRAM
LABEL 1TB 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 1TB | 7200 / 10K / 15K RPM FORM FACTOR — 2.5" Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 342-2104 MFR DELL 1TB SAS HDD
KEY FEATURES
•
1TB Capacity
•
DESIGN TYPE: HARD CARD
•
DRIVE QUANTITY: 1
•
DRIVE SIZE: 3.50
•
DATA STORAGE CAPACITY: 6.0 GIGABYTES
•
UNIT DESIGN: INTERNAL
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 (FLIS)
DESIGN TYPEHARD CARD
DRIVE QUANTITY1
DRIVE SIZE3.50
DATA STORAGE CAPACITY6.0 GIGABYTES
UNIT DESIGNINTERNAL
DESIGN TYPEHARD CARD
DRIVE QUANTITY1
DRIVE SIZE3.50
DATA STORAGE CAPACITY6.0 GIGABYTES
UNIT DESIGNINTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
ROM/PROMInterchangeable
interchangeable cross-reference
interchangeable
342.2104Interchangeable
interchangeable cross-reference
interchangeable
0KNW4Compatible
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - MPN
compatible
0V8G9Compatible
Dell 1TB SAS 6G 7.2k LFF DP HDD - Apn
compatible
22N5MCompatible
Dell 1TB SAS 6G 7.2k LFF DP HDD - Apn
compatible
342-0122Compatible
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
99GTVSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
9DVHPSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
9NTH2SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
CHYJNSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
D2X8FSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
DWTY6SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
FNW88SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
G066KSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
GPP3GSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
PR48VSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
U738KSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
YGG39SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
0KNW4SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
0V8G9SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
1SS67235RTSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
22N5MSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
342-0122SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
342-0450SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
342-0892SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
87K82SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP HDD R/T-Series Tray - DPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is 342-2104?
342-2104 is a 1TB SAS HDD manufactured by DELL. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 342-2104?
There are 14 known substitutes for 342-2104: ROM/PROM, 342.2104, 0KNW4 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 342-2104?
342-2104 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-643-5492. 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