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872352-B21 — DISK DRIVE UNIT

✓ Government record, cited
HP ENTERPRISE · NIC ADAPTER
PRODUCT OVERVIEW

872352-B21: DISK DRIVE UNIT.

The DISK DRIVE UNIT is a HP ENTERPRISE hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include DRIVE SIZE: 2.50, DESIGN TYPE: HARD DISK, UNIT DESIGN: INTERNAL, INTERFACE TYPE: SERIAL ADVANCED TECHNOLOGY ATTACHMENT, DATA STORAGE CAPACITY: 1.92 TERABYTES, PART NAME ASSIGNED BY CONTROLLING AGENCY: HPE SATA 6G SSD G. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-667-7833, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
872352-B21
NSN: 7025-01-667-7833
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 5J0P8 — HP ENTERPRISE (USA)
SPECIFICATIONS
DRIVE SIZE2.50
DESIGN TYPEHARD DISK
UNIT DESIGNINTERNAL
DRIVE QUANTITY1
INTERFACE TYPESERIAL ADVANCED TECHNOLOGY ATTACHMENT
DATA STORAGE CAPACITY1.92 TERABYTES
PART NAME ASSIGNED BY CONTROLLING AGENCYHPE SATA 6G SSD G
NSN7025-01-667-7833
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 872352-B21 MFR HP ENTERPRISE DISK DRIVE UNIT
KEY FEATURES
•
INTERFACE TYPE: SERIAL ADVANCED TECHNOLOGY ATTACHMENT
•
DESIGN TYPE: HARD DISK
•
DRIVE QUANTITY: 1
•
DRIVE SIZE: 2.50
•
DATA STORAGE CAPACITY: 1.92 TERABYTES
•
UNIT DESIGN: INTERNAL
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
TECHNICAL CHARACTERISTICS
INTERFACE TYPESERIAL ADVANCED TECHNOLOGY ATTACHMENT
DESIGN TYPEHARD DISK
DRIVE QUANTITY1
DRIVE SIZE2.50
PART NAME ASSIGNED BY CONTROLLING AGENCYHPE SATA 6G SSD G
DATA STORAGE CAPACITY1.92 TERABYTES
UNIT DESIGNINTERNAL
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES 10
872522-001CompatiblePARTNER
HP 1.92Tb SATA 6G Mixed Use-3 Digitally Signed SFF SC SSD
compatible
866614-004CompatiblePARTNER
HP 1.92Tb SATA 6G Mixed Use-3 Digitally Signed SFF SSD - Bare Drive
compatible
MK001920GWCFBCompatiblePARTNER
HP 1.92Tb SATA 6G Mixed Use-3 Digitally Signed SFF SSD - Bare Drive
compatible
P02761-004CompatiblePARTNER
HP 1.92Tb SATA 6G Mixed Use Digitally Signed SM883 SFF SSD - Bare Drive
compatible
P09722-H21CompatiblePARTNER
HP 1.92Tb SATA 6G Mixed Use Digitally Signed SM883 SFF SC SSD
compatible
P09722-K21CompatiblePARTNER
HP 1.92Tb SATA 6G Mixed Use Digitally Signed SM883 SFF SC SSD
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 3
MK001920GWCFBSUBSTITUTE
HP 1.92Tb SATA 6G Mixed Use-3 Digitally Signed SFF SC SSD
HPE
866614-004SUBSTITUTE
HP 1.92Tb SATA 6G Mixed Use-3 Digitally Signed SFF SC SSD
HPE
872522-001SUBSTITUTE
HP 1.92Tb SATA 6G Mixed Use-3 Digitally Signed SFF SC SSD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 872352-B21?
872352-B21 is a DISK DRIVE UNIT manufactured by HP ENTERPRISE.
What parts can replace 872352-B21?
There are 10 known substitutes for 872352-B21: 872522-001, 866614-004, MK001920GWCFB and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 872352-B21?
872352-B21 is cataloged in the U.S. Government catalog under NSN 7025-01-667-7833. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.