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P49047-K21 — Storage Datasheet

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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 SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD. Key specifications include Generation: 24th Gen. 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→ P49047-K21
SPECIFICATIONS
Generation24th Gen
COMPONENT DIAGRAM
LATCH 800GB SAS — P49047-K21 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 800GB SAS — P49047-K21 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 P49047-K21 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
P49047-B21CompatiblePARTNER
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
P49745-001CompatiblePARTNER
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
P49047-H21CompatiblePARTNER
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
P49047-X21CompatiblePARTNER
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
compatible
MO000800PZWSFCompatiblePARTNER
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF SSD - Bare Drive
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 10
MO000800PZWSFSUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P49046-B21SUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P49046-H21SUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P49046-K21SUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P49046-X21SUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P49047-B21SUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P49047-H21SUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P49047-X21SUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P49744-001SUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
P49745-001SUBSTITUTE
HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD
HPE
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FREQUENTLY ASKED QUESTIONS
What is P49047-K21?
P49047-K21 is a HP 800Gb SAS 24G Mixed Use Digitally Signed Multi Vendor SFF BC SSD manufactured by HPE.
What parts can replace P49047-K21?
There are 5 known substitutes for P49047-K21: P49047-B21, P49745-001, P49047-H21 and 2 more. Substitute compatibility should be verified for your specific system.
Is P49047-K21 still available?
P49047-K21 is currently Unknown.
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Last verified: October 2026