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88MCN — 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 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - SPN. 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→ 88MCN
SPECIFICATIONS
Part Number88MCN
ManufacturerDELL
Form FactorLFF
Capacity300GB
Speed15K RPM
COMPONENT DIAGRAM
RELEASE LATCH 300GB NL-SAS 15K RPM 88MCN 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 15K 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 88MCN MFR DELL
KEY FEATURES
•
LFF Form Factor
•
300GB Capacity
•
15K 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 12
342-2088Compatible
Dell 300Gb SAS 6G 15K LFF DP HDD Bare Drive - DPN
compatible
300SS61535RTCompatible
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray
compatible
274W4Compatible
Dell 300Gb SAS 6G 15K LFF DP HDD Bare Drive - MPN
compatible
342-0452Compatible
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - DPN
compatible
342-2073Compatible
Dell 300Gb SAS 6G 15K LFF DP HDD Bare Drive - DPN
compatible
342-2075Compatible
Dell 300Gb SAS 6G 15K LFF DP HDD Bare Drive - DPN
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
F617NSUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
FFMX3SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
FX7D2SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
KC79NSUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
M525MSUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
T0RW0SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
X150KSUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
274W4SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
300SS61535RTSUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
342-0123SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
342-0452SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
342-2073SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
342-2075SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
342-2078SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
342-2088SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
342-2089SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
342-2090SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
400-19339SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
400-19622SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
400-19730SUBSTITUTE
Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - MPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is 88MCN?
88MCN is a Dell 300Gb SAS 6G 15K LFF DP HDD R/T-Series Tray - SPN manufactured by DELL.
What parts can replace 88MCN?
There are 12 known substitutes for 88MCN: 342-2088, 300SS61535RT, 274W4 and 9 more. Substitute compatibility should be verified for your specific system.
Is 88MCN still available?
88MCN is currently Unknown.
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Last verified: September 2026