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787853-B21 — Storage Datasheet

HPE · DRIVE SFF
WHAT YOU NEED TO KNOW
SAS backplane accepts SATA drives (not vice versa) Buy with tray when possible — saves cost vs separate tray
ALWAYS ASK: "Does it come with tray/caddy?"
PRODUCT OVERVIEW

HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SSD - Bare Drive. 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→ 787853-B21
SPECIFICATIONS
Part Number787853-B21
ManufacturerHPE
Form FactorSFF
Capacity800GB
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
LATCH 800GB SAS — 787853-B21 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 800GB SAS — 787853-B21 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 800GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 787853-B21 CAP 800GB SAS
KEY FEATURES
•
SFF Form Factor
•
800GB Capacity
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
818538-B21CompatiblePARTNER
HP 800Gb SATA 6G Value Endurance Enterprise Value M1 SFF NHP SSD
compatible
819080-001CompatiblePARTNER
HP 800Gb SATA 6G Value Endurance Enterprise Value M1 SFF NHP SSD
compatible
691868-B21CompatiblePARTNER
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD
compatible
691869-B21CompatiblePARTNER
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD
compatible
692167-001CompatiblePARTNER
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD
compatible
804574-005CompatiblePARTNER
HP 800Gb SATA 6G Read Intensive-2 SFF SSD - Bare Drive
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 19
MK0800GCTZBSUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
VK0800GEYJTSUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
691842-004SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
691846-001SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
691851-001SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
691868-B21SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
691869-B21SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
692167-001SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
804574-005SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
804599-B21SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
804602-B21SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
805365-001SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
805375-001SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
818538-B21SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
819080-001SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
840990-B21SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
841480-001SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
854522-B21SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
854562-001SUBSTITUTE
HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SC SSD for DL380z G9
HPE
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FREQUENTLY ASKED QUESTIONS
What is 787853-B21?
787853-B21 is a HP 800Gb SATA 6G Mainstream Endurance Enterprise Mainstream SFF SSD - Bare Drive manufactured by HPE.
What parts can replace 787853-B21?
There are 12 known substitutes for 787853-B21: 818538-B21, 819080-001, 691868-B21 and 9 more. Substitute compatibility should be verified for your specific system.
Is 787853-B21 still available?
787853-B21 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.