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PartsTable / STORAGE_HDD / 693648-B21
693648-B21 ✓ Verified by PartsTable
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 1.2TB 6G SAS 10K 2.5IN DP ENT HDD

HP 1.2TB 6G SAS 10K 2.5IN DP ENT HDD. 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→ 693648-B21
SPECIFICATIONS
Part Number693648-B21
ManufacturerHP
Capacity1.2TB
Speed10K RPM
COMPONENT DIAGRAM
LABEL 1.2TB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm 2.5" HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 1.2TB | 7200 / 10K / 15K RPM FORM FACTOR — 2.5" Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 693648-B21 MFR HP HP 1.2TB 6G SAS 10k 2.5in DP Ent HDD
KEY FEATURES
•
1.2TB Capacity
•
10K 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
718291-001Compatible
HP 1.2TB SAS 6G 10k SFF St HDD
compatible
693647-001Compatible
HP 1.2Tb SAS 6G 10K SFF HDD - Bare Drive
compatible
693651-002Compatible
HP 1.2Tb SAS 6G 10K SFF HDD - Bare Drive
compatible
693651-004Compatible
HP 1.2Tb SAS 6G 10K SFF HDD - Bare Drive
compatible
693719-001Compatible
HP 1.2TB SAS 6G 10k SFF St HDD
compatible
697578-003Compatible
HP 1.2Tb SAS 6G 10K SFF HDD - Bare Drive
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 16
AT146ASUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
E7W47ASUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
EG1200FCVBQSUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
EG1200FDJYTSUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
EG1200FDNJTSUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
693647-001SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
693651-002SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
693651-004SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
693719-001SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
697578-003SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
697578-005SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
718159-002SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
718160-B21SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
718291-001SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
726480-001SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
730704-001SUBSTITUTE
HP 1.2Tb SAS 6G 10K SFF ST HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 693648-B21?
693648-B21 is a HP 1.2TB 6G SAS 10k 2.5in DP Ent HDD manufactured by HP. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 693648-B21?
There are 12 known substitutes for 693648-B21: 718291-001, 693647-001, 693651-002 and 9 more. Substitute compatibility should be verified for your specific system.
Is 693648-B21 still available?
693648-B21 is currently Unknown.
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Last verified: July 2026