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345-BBCH — 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 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - DPN - Gen 14. Key specifications include Generation: Gen14. 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→ 345-BBCH
SPECIFICATIONS
GenerationGen14
COMPONENT DIAGRAM
RELEASE LATCH 7.68TB NL-SAS 7.2K 345-BBCH DELL NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 7.68TB | 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 345-BBCH MFR DELL
KEY FEATURES
•
SFF Form Factor
•
7.68TB Capacity
•
Gen14 Generation
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 10
84C40Compatible
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) - APN
compatible
345-BBBPCompatible
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) R/T-Series Tray - SPN - Gen 14
compatible
345-BBBRCompatible
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - DPN - Gen 14
compatible
345-BBBSCompatible
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) R/T-Series Tray - DPN - Gen 14
compatible
345-BBBVCompatible
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) R/T-Series Tray - DPN - Gen 14
compatible
345-BBCCCompatible
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) R/T-Series Tray - SPN - Gen 14
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 10
9F85YSUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
GPWNMSUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
M85R4SUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
345-BBBPSUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
345-BBBRSUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
345-BBBSSUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
345-BBBVSUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
345-BBCCSUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
345-BBCISUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
84C40SUBSTITUTE
Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - SPN - Gen 14
DELL
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FREQUENTLY ASKED QUESTIONS
What is 345-BBCH?
345-BBCH is a Dell 7.68Tb SAS 12G SFF Read-Intensive SSD (Samsung PM1643a) in LFF R/T-Series Tray - DPN - Gen 14 manufactured by DELL.
What parts can replace 345-BBCH?
There are 10 known substitutes for 345-BBCH: 84C40, 345-BBBP, 345-BBBR and 7 more. Substitute compatibility should be verified for your specific system.
Is 345-BBCH still available?
345-BBCH is currently Unknown.
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Last verified: September 2026