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342-0458 — Storage Datasheet

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DELL · DRIVE LFF
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW

Dell 1Tb SAS 6G 7.2K LFF DP SED HDD Bare Drive - DPN. The unit ships in a LFF form factor suitable for standard rack-mount installations. 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→ 342-0458
SPECIFICATIONS
Part Number342-0458
ManufacturerDELL
Form FactorLFF
Capacity1TB
Speed7.2K RPM
COMPONENT DIAGRAM
RELEASE LATCH 1TB NL-SAS 7.2K RPM 342-0458 DELL NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 1TB | NL-SAS 7.2K 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 342-0458 MFR DELL
KEY FEATURES
•
LFF Form Factor
•
1TB Capacity
•
7.2K RPM Speed
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
342-1900Compatible
Dell 1Tb SAS 6G 7.2K LFF DP SED HDD R/T-Series Tray - DPN
compatible
342-1901Compatible
Dell 1Tb SAS 6G 7.2K LFF DP SED HDD Bare Drive - DPN
compatible
342-1902Compatible
Dell 1Tb SAS 6G 7.2K LFF DP SED HDD Bare Drive - DPN
compatible
X164KCompatible
Dell 1TB SAS 6G 7.2k LFF DP Sed HDD - Apn
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 4
X164KSUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP SED HDD R/T-Series Tray - DPN
DELL
342-1900SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP SED HDD R/T-Series Tray - DPN
DELL
342-1901SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP SED HDD R/T-Series Tray - DPN
DELL
342-1902SUBSTITUTE
Dell 1Tb SAS 6G 7.2K LFF DP SED HDD R/T-Series Tray - DPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is 342-0458?
342-0458 is a Dell 1Tb SAS 6G 7.2K LFF DP SED HDD Bare Drive - DPN manufactured by DELL.
What parts can replace 342-0458?
There are 4 known substitutes for 342-0458: 342-1900, 342-1901, 342-1902 and 1 more. Substitute compatibility should be verified for your specific system.
Is 342-0458 still available?
342-0458 is currently Unknown.
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Last verified: September 2026