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778514-B21 — Storage Datasheet

HPE · 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

HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive. Key specifications include Generation: 12th Gen. 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→ 778514-B21
SPECIFICATIONS
Generation12th Gen
BROWSE HPE MACHINES
COMPONENT DIAGRAM
RELEASE LATCH 4TB NL-SAS 7.2K RPM 778514-B21 HPE NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 4TB | NL-SAS 7.2K 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 778514-B21 MFR HPE
KEY FEATURES
•
LFF Form Factor
•
4TB Capacity
•
7.2K 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
869726-001CompatiblePARTNER
HP 4TB SAS 6G 7.2k Mdl LFF Sc HDD
compatible
713974-001CompatiblePARTNER
HP 4TB SAS 6G 7.2k Mdl LFF Sc HDD
compatible
MB4000FCVCBCompatiblePARTNER
HP 4Tb SAS 6G 7.2K MDL LFF HDD - Bare Drive
compatible
695510-B21CompatiblePARTNER
HP 4TB SAS 6G 7.2k Mdl LFF Sc HDD
compatible
695842-001CompatiblePARTNER
HP 4TB SAS 6G 7.2k Mdl LFF Sc HDD
compatible
507618-008CompatiblePARTNER
HP 4Tb SAS 6G 7.2K MDL LFF HDD - Bare Drive
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 20
MB4000FCVCBSUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
MB4000FCWDKSUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
MB4000FCZGLSUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
507618-008SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
652755-007SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
693672-003SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
695507-004SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
695507-008SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
695510-B21SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
695842-001SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
698695-003SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
713850-B21SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
713974-001SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
762297-B21SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
762303-001SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
778551-001SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
802562-B21SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
844894-001SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
846261-B21SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
846289-001SUBSTITUTE
HP 4Tb SAS 6G 7.2K MDL LFF SC HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 778514-B21?
778514-B21 is a HP 4Tb SAS 12G 7.2K 512n Digitally Signed MDL LFF HDD - Bare Drive manufactured by HPE.
What parts can replace 778514-B21?
There are 12 known substitutes for 778514-B21: 869726-001, 713974-001, MB4000FCVCB and 9 more. Substitute compatibility should be verified for your specific system.
Is 778514-B21 still available?
778514-B21 is currently Unknown.
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