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P49031-B21 — 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 1.92Tb SAS 24G Read Intensive 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→ P49031-B21
SPECIFICATIONS
Generation24th Gen
COMPONENT DIAGRAM
LATCH 1.92TB SAS — P49031-B21 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 1.92TB SAS — P49031-B21 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 1.92TB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN P49031-B21 CAP 1.92TB SAS
KEY FEATURES
•
SFF Form Factor
•
1.92TB 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
P49735-001CompatiblePARTNER
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
compatible
P49031-H21CompatiblePARTNER
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
compatible
P49031-K21CompatiblePARTNER
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
compatible
P49031-X21CompatiblePARTNER
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
compatible
VO001920PZWSNCompatiblePARTNER
HP 1.92Tb SAS 24G Read Intensive Digitally Signed PM1653 Private SFF SSD - Bare Drive
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
P49030-B21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49030-H21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49030-K21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49030-X21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49031-H21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49031-K21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49031-X21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49032-B21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49032-H21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49032-K21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49032-X21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49033-B21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49033-H21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49033-K21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49033-X21SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49726-001SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49727-001SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49734-001SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
P49735-001SUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
VO001920PZWSNSUBSTITUTE
HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD
HPE
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FREQUENTLY ASKED QUESTIONS
What is P49031-B21?
P49031-B21 is a HP 1.92Tb SAS 24G Read Intensive Digitally Signed Multi Vendor SFF BC SSD manufactured by HPE.
What parts can replace P49031-B21?
There are 5 known substitutes for P49031-B21: P49735-001, P49031-H21, P49031-K21 and 2 more. Substitute compatibility should be verified for your specific system.
Is P49031-B21 still available?
P49031-B21 is currently Unknown.
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PartsTable Design LLC · partstable.com
Last verified: October 2026