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 146GB 15K 3.5INCH DP SAS HDD
Hypertec equivalent 384854-B21 146GB 3G SAS 15K 3.5" DP ENT HDD. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-575-9541, 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_SAS_HDD→384854-B21
NSN:7025-01-575-9541 FSC:7025 CAGE:1LY15 — HEWLETT-PACKARD COMPANY DBA HP DIV HP LABS (USA)
SPECIFICATIONS
Part Number
384854-B21
Manufacturer
HP
Capacity
146GB
Speed
15K RPM
NSN
7025-01-575-9541
COMPONENT DIAGRAM
KEY FEATURES
•
146GB Capacity
•
15K RPM Speed
•
DESIGN TYPE: HARD DISK
•
UNIT DESIGN: INTERNAL
•
DRIVE SIZE: 3.50
•
OPERATING TEMP RANGE: +10.0 TO 35.0 CELSIUS DEGC
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 (FLIS)
DESIGN TYPE
HARD DISK
UNIT DESIGN
INTERNAL
DRIVE SIZE
3.50
OPERATING TEMP RANGE
+10.0 TO 35.0 CELSIUS DEGC
SPECIAL FEATURES
SAS INTERFACE; 3GB/SEC TRANSFER RATE; 512 BYTES/SECTOR CONFIGURATION; 15000 RPM ROTATIONAL SPEED GB
DESIGN TYPE
HARD DISK
UNIT DESIGN
INTERNAL
DRIVE SIZE
3.50
OPERATING TEMP RANGE
+10.0 TO 35.0 CELSIUS DEGC
SPECIAL FEATURES
SAS INTERFACE; 3GB/SEC TRANSFER RATE; 512 BYTES/SECTOR CONFIGURATION; 15000 RPM ROTATIONAL SPEED GB
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FREQUENTLY ASKED QUESTIONS
What is 384854-B21?
384854-B21 is a HP 146GB 15k 3.5inch DP SAS HDD manufactured by HP. It is classified as a STORAGE_HDD (3.5_SAS_HDD).
What parts can replace 384854-B21?
There are 12 known substitutes for 384854-B21: 488058-001, 375874-003, 375874-006 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 384854-B21?
384854-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-575-9541. This indicates validated use in U.S. government and defense supply chains.
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