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NNTMC — 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

Increase the storage capacity of your system with the 300GB Hard Drive from Dell. Offering a rotational speed of 15K RPM, this drive provides fast disk access. Featuring SAS interface, this hard drive delivers enhanced data transfer speeds.

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→ NNTMC
SPECIFICATIONS
Part NumberNNTMC
ManufacturerDell
Form FactorLFF
Capacity300GB
COMPONENT DIAGRAM
RELEASE LATCH 300GB NL-SAS 7.2K NNTMC Dell NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 300GB | NL-SAS 7.2K 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 NNTMC MFR Dell
KEY FEATURES
•
LFF Form Factor
•
300GB Capacity
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 12
342-2240Compatible
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - SPN
compatible
400-ADYWCompatible
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - DPN
compatible
342-2241Compatible
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - DPN
compatible
342-2242Compatible
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - DPN
compatible
342-3080Compatible
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - SPN
compatible
342-3521Compatible
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - DPN
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
9VGK7SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
C8TC5SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
F05JRSUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
H8DVCSUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
M47JTSUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
M51CYSUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
NWH7VSUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
RWC83SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
T09N6SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
300SS61525RTSUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
342-2240SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
342-2241SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
342-2242SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
342-3080SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
342-3521SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
342-3573SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
342-4275SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
342-4276SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
342-5511SUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
8C2JNSUBSTITUTE
Dell 300Gb SAS 6G 15K SFF DP HDD R/T-Series Tray - MPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is NNTMC?
NNTMC is a DELL 0NJMYR internal hard drive 300 GB 15000 RPM 3.5" SAS manufactured by Dell.
What parts can replace NNTMC?
There are 12 known substitutes for NNTMC: 342-2240, 400-ADYW, 342-2241 and 9 more. Substitute compatibility should be verified for your specific system.
Is NNTMC still available?
NNTMC is currently Unknown.
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Last verified: September 2026