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29MMM — Storage Datasheet

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Dell · DRIVE SFF
WHAT YOU NEED TO KNOW
SAS backplane accepts SATA drives (not vice versa) Buy with tray when possible — saves cost vs separate tray
ALWAYS ASK: "Does it come with tray/caddy?"
PRODUCT OVERVIEW

- Offers - 300 GB capacity to store large amount of data<br>- SAS interface delivers high data transfer speeds<br>- 10000 RPM spindle speed ensures excellent performance<br><br>Increase the storage capacity of your system with the 300 GB Hard Drive from Dell. Offering a rotational speed of 10000 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
SFF BAY→ 29MMM
SPECIFICATIONS
Part Number29MMM
ManufacturerDell
Form FactorSFF
Capacity300GB
COMPONENT DIAGRAM
LATCH 300GB SAS — 29MMM SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 300GB SAS — 29MMM BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 300GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 29MMM CAP 300GB SAS
KEY FEATURES
•
SFF 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
FF02RCompatible
Dell 300Gb SAS 12G 10K SFF HDD - APN
compatible
300SS121025RTCompatible
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray
compatible
2M5JKCompatible
Dell 300Gb SAS 12G 10K SFF HDD - APN
compatible
3NKW7Compatible
Dell 300Gb SAS 12G 10K SFF HDD - APN
compatible
400-AJOQCompatible
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - DPN - Gen 13
compatible
400-AJPKCompatible
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - SPN
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
9C26MSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
C975MSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
CWHNNSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
CXF82SUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
F9KW8SUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
FF02RSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
FW956SUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
G8774SUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
GWFRYSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
H367TSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
H523NSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
HT954SUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
J0GX3SUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
J3MPFSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
JW552SUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
JYHW8SUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
K9VCFSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
KT5V6SUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
MFG8XSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
960NXSUBSTITUTE
Dell 300Gb SAS 12G 10K SFF HDD R/T-Series Tray - MPN - Gen 13
DELL
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FREQUENTLY ASKED QUESTIONS
What is 29MMM?
29MMM is a DELL 29MMM internal hard drive 300 GB 10000 RPM 2.5" SAS manufactured by Dell.
What parts can replace 29MMM?
There are 12 known substitutes for 29MMM: FF02R, 300SS121025RT, 2M5JK and 9 more. Substitute compatibility should be verified for your specific system.
Is 29MMM still available?
29MMM is currently Unknown.
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Last verified: September 2026