SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW
HP 2TB 7.2K SATA 6Gbps MDL 3.5 HDD. Key specifications include DESIGN TYPE: HARD DISK, UNIT DESIGN: INTERNAL, INTERFACE TYPE: SERIAL ADVANCED TECHNOLOGY ATTACHMENT, OVERALL HEIGHT: 26.8 MILLIMETERS NOMINAL MM, SPECIAL FEATURES: 7.2K DRIVE ROTATION SPEED, DATA STORAGE CAPACITY: 2.0 TERABYTES. The unit ships in a LFF form factor suitable for standard rack-mount installations.
This part is cataloged in the U.S. Government catalog under NSN 7025-01-718-4252, 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
STORAGE_HDD→3.5_SATA_HDD→LFF BAY→872489-B21
NSN:7025-01-718-4252 FSC:7025 — Information Technology Input/output and Storage Devices CAGE:7ES51 — HEWLETT PACKARD ENTERPRISE COMPANY (USA)
SPECIFICATIONS
DESIGN TYPE
HARD DISK
UNIT DESIGN
INTERNAL
DRIVE QUANTITY
1
INTERFACE TYPE
SERIAL ADVANCED TECHNOLOGY ATTACHMENT
OVERALL HEIGHT
26.8 MILLIMETERS NOMINAL MM
SPECIAL FEATURES
7.2K DRIVE ROTATION SPEED
DATA STORAGE CAPACITY
2.0 TERABYTES
PART NAME ASSIGNED BY CONTROLLING AGENCY
HARD DISK DRIVE
NSN
7025-01-718-4252
COMPONENT DIAGRAM
KEY FEATURES
•
LFF Form Factor
•
SATA 6Gb/s Interface
•
2TB Capacity
•
7.2K RPM Speed
•
INTERFACE TYPE: SERIAL ADVANCED TECHNOLOGY ATTACHMENT
•
DESIGN TYPE: HARD DISK
•
DRIVE QUANTITY: 1
•
DATA STORAGE CAPACITY: 2.0 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
OVERALL HEIGHT
26.8 MILLIMETERS NOMINAL MM
INTERFACE TYPE
SERIAL ADVANCED TECHNOLOGY ATTACHMENT
DESIGN TYPE
HARD DISK
DRIVE QUANTITY
1
SPECIAL FEATURES
7.2K DRIVE ROTATION SPEED
PART NAME ASSIGNED BY CONTROLLING AGENCY
HARD DISK DRIVE
DATA STORAGE CAPACITY
2.0 TERABYTES
UNIT DESIGN
INTERNAL
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.
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FREQUENTLY ASKED QUESTIONS
What is 872489-B21?
872489-B21 is a HP 2TB 7.2K SATA 6Gbps MDL 3.5 HDD. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 872489-B21?
There are 12 known substitutes for 872489-B21: 872771-001, 866122-002, 871332-002 and 9 more. Substitute compatibility should be verified for your specific system.
Is 872489-B21 still available?
872489-B21 is currently Unknown.
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