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Technical Data Sheet
PartsTable / STORAGE_SSD / 875503-B21
875503-B21 ✓ Verified by PartsTable
HP · STORAGE_SSD · 2.5_SATA_SSD
WHAT YOU NEED TO KNOW
SSDs — check if kit includes carrier tray. Tested and crypto erased when necessary. Standard warranty is 90 days. Key checks: Make sure tested. Crypto erase when necessary.
Limit drives to 90 days warranty unless otherwise requested
PRODUCT OVERVIEW
HP 240GB SATA RI SFF SC DS SSD

The HP 240GB SATA Ri SFF Sc Ds SSD is a HP solid-state storage device designed for enterprise environments demanding consistent performance and data integrity. Key specifications include Usage: Enterprise, Capacity: 480GB, Endurance: Read Intensive, Interface: SATA 6Gbps, Form Factor: 2.5-inch. 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
STORAGE_SSD→ 2.5_SATA_SSD→ SFF BAY→ 875503-B21
SPECIFICATIONS
UsageEnterprise
Capacity480GB
EnduranceRead Intensive
InterfaceSATA 6Gbps
Form Factor2.5-inch
COMPONENT DIAGRAM
LATCH 240GB SAS — 875503-B21 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 240GB SAS — 875503-B21 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 240GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 875503-B21 CAP 240GB SAS
KEY FEATURES
•
SFF Form Factor
•
240GB 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 12
868814-B21Compatible
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
compatible
868924-001Compatible
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
compatible
866615-001Compatible
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SSD - Bare Drive
compatible
867213-002Compatible
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SSD - Bare Drive
compatible
869376-B21Compatible
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
compatible
869576-001Compatible
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
875503-X21SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
875507-B21SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
875652-001SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
875654-001SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
877013-001SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
877740-B21SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
877744-B21SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
878844-001SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
879012-001SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
P07736-B21SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
P07800-001SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
VK000240GWCFDSUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
VK000240GWCNPSUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
VK000240GWEZBSUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
VK000240GWJPDSUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
866615-001SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
867213-002SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
868814-B21SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
868924-001SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
869376-B21SUBSTITUTE
HP 240Gb SATA 6G Read Intensive Digitally Signed SFF SC SSD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 875503-B21?
875503-B21 is a HP 240GB SATA Ri SFF Sc Ds SSD manufactured by HP. It is classified as a STORAGE_SSD (2.5_SATA_SSD).
What parts can replace 875503-B21?
There are 12 known substitutes for 875503-B21: 868814-B21, 868924-001, 866615-001 and 9 more. Substitute compatibility should be verified for your specific system.
Is 875503-B21 still available?
875503-B21 is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026