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342-3981 — Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray

DELL · DRIVE SFF
PRODUCT OVERVIEW

342-3981: Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray.

Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray. The unit ships in a SFF 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
SFF BAY→ 342-3981
SPECIFICATIONS
Part Number342-3981
ManufacturerDELL
Form FactorSFF
Capacity300GB
Speed10K RPM
COMPONENT DIAGRAM
LATCH 300GB SAS 10K RPM 342-3981 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 300GB SAS 10K RPM 342-3981 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 300GB | SAS 10K RPM Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 342-3981 CAP 300GB SAS
KEY FEATURES
•
SFF Form Factor
•
300GB Capacity
•
10K 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
SUBSTITUTES & CROSS-REFERENCES 12
400-AEEGCompatiblePARTNER
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
compatible
342-1185CompatiblePARTNER
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - SPN
compatible
342-2012CompatiblePARTNER
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
compatible
342-2017CompatiblePARTNER
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
compatible
400-ACXFCompatiblePARTNER
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - SPN
compatible
400-AEEFCompatiblePARTNER
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - SPN - Gen 13
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 7
XVD27SUBSTITUTE
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
DELL
342-1185SUBSTITUTE
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
DELL
342-2012SUBSTITUTE
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
DELL
342-2017SUBSTITUTE
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
DELL
400-ACXFSUBSTITUTE
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
DELL
400-AEEFSUBSTITUTE
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
DELL
400-AEEGSUBSTITUTE
Dell 300Gb SAS 6G 10K SFF DP HDD in LFF R/T-Series Tray - DPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is 342-3981?
342-3981 is a Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray manufactured by DELL.
What parts can replace 342-3981?
There are 12 known substitutes for 342-3981: 400-AEEG, 342-1185, 342-2012 and 9 more. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.