881781-B21 — Storage Datasheet

HP · STORAGE_HDD · 2.5_SAS_HDD

WHAT YOU NEED TO KNOW

SAS HDD backplane accepts SATA drives, SATA backplane does NOT accept SAS 2.5" SAS HDDs come with or without carrier/tray — ALWAYS ASK

ALWAYS confirm carrier/tray PN — server-specific trays vary by generation

PRODUCT OVERVIEW

HP 12TB SAS 12G 7.2K LFF SC He 512e DS HDD

HP 12TB SAS 12G 7.2K LFF SC He 512e DS HDD. 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

STORAGE_HDD→ 2.5_SAS_HDD→ LFF BAY→ 881781-B21

SPECIFICATIONS

Generation

12th Gen

BROWSE HPE MACHINES

ProLiant DL360 Gen10 ProLiant DL380 Gen10 ProLiant BL460c Gen10 ProLiant DL380 Gen9 ProLiant DL360 Gen9 3PAR StoreServ 8450 ProLiant BL685c G7 3PAR StoreServ 8400 3PAR StoreServ 8440 3PAR StoreServ 8200 MSA 2052 SAN Storage ProLiant BL460c Gen9

All HPE machines and parts

COMPONENT DIAGRAM

KEY FEATURES

•

LFF Form Factor

•

12TB 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

868210001SubstituteBROKER-VERIFIED

HP 12TB SAS 12G 7.2k LFF Sc He 512e Ds HDD

substitute

882398001SubstituteBROKER-VERIFIED

HP 12TB SAS 12G 7.2k LFF Sc He 512e Ds HDD

substitute

881781-H21CompatiblePARTNER

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

compatible

881781-K21CompatiblePARTNER

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

compatible

881781-X21CompatiblePARTNER

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

compatible

P17966-B21CompatiblePARTNER

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD for DX Servers

compatible

LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 11

881781-H21SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

881781-K21SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

881781-X21SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

882398-001SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

P17966-B21SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

P23456-002SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

P23604-B21SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

P23604-H21SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

P23604-K21SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

P23604-X21SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

P25254-001SUBSTITUTE

HP 12Tb SAS 12G 7.2K 512e Helium Digitally Signed MDL LFF LP HDD

HPE

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FREQUENTLY ASKED QUESTIONS

What is 881781-B21?

881781-B21 is a HP 12TB SAS 12G 7.2k LFF Sc He 512e Ds HDD manufactured by HP. It is classified as a STORAGE_HDD (2.5_SAS_HDD).

What parts can replace 881781-B21?

There are 12 known substitutes for 881781-B21: 868210001, 882398001, 881781-H21 and 9 more. Substitute compatibility should be verified for your specific system.

Is 881781-B21 still available?

881781-B21 is currently Unknown.

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