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803634-001 — 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 512e Performance 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→ 803634-001
SPECIFICATIONS
Generation12th 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
RELEASE LATCH 4TB NL-SAS 7.2K RPM 803634-001 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 803634-001 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 7
793669-B21CompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF SC HDD
compatible
793763-001CompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF SC HDD
compatible
791150-001CompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
compatible
793674-002CompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
compatible
793677-001CompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF SC HDD
compatible
MB4000JEQNLCompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 20
MB004000JWFVDSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
MB004000JWFVKSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
MB4000JEFNCSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
MB4000JEQNLSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
MB4000JEXYASUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
MB4000JVYZCSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
765252-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
765257-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
765863-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
791150-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
793669-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
793674-002SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
793677-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
793763-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
846521-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
846996-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
847035-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
861748-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
861756-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
862137-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive
HPE
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FREQUENTLY ASKED QUESTIONS
What is 803634-001?
803634-001 is a HP 4Tb SAS 12G 7.2K 512e Performance MDL LFF HDD - Bare Drive manufactured by HPE.
What parts can replace 803634-001?
There are 7 known substitutes for 803634-001: 793669-B21, 793763-001, 791150-001 and 4 more. Substitute compatibility should be verified for your specific system.
Is 803634-001 still available?
803634-001 is currently Unknown.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.