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Technical Data Sheet

DG146ABAB4 — Network Technical Data

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HEWLETT-PACKARD COMPANY DBA HP · NIC ADAPTER
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

The DISK DRIVE UNIT is a HEWLETT-PACKARD COMPANY DBA HP 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: RS 422, SPECIAL FEATURES: HARD DRIVE,HOT-SWAP,SAS,10000 RPM RPM, OPERATING TEMP RANGE: +10.0 TO 35.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-548-5868, 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
DG146ABAB4
NSN: 7025-01-548-5868
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
DRIVE SIZE2.50
DESIGN TYPEHARD DISK
UNIT DESIGNINTERNAL
DRIVE QUANTITY1
INTERFACE TYPERS 422
SPECIAL FEATURESHARD DRIVE,HOT-SWAP,SAS,10000 RPM RPM
OPERATING TEMP RANGE+10.0 TO 35.0 CELSIUS DEGC
DATA STORAGE CAPACITY146.00 GIGABYTES
NSN7025-01-548-5868
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 DG146ABAB4 MFR HEWLETT-PACKARD COMPANY DBA HP DISK DRIVE UNIT
KEY FEATURES
UNIT DESIGN: INTERNAL
DATA STORAGE CAPACITY: 146.00 GIGABYTES
DRIVE SIZE: 2.50
INTERFACE TYPE: RS 422
OPERATING TEMP RANGE: +10.0 TO 35.0 CELSIUS DEGC
DESIGN TYPE: HARD DISK
DRIVE QUANTITY: 1
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)
UNIT DESIGNINTERNAL
DATA STORAGE CAPACITY146.00 GIGABYTES
SPECIAL FEATURESHARD DRIVE,HOT-SWAP,SAS,10000 RPM RPM
DRIVE SIZE2.50
INTERFACE TYPERS 422
OPERATING TEMP RANGE+10.0 TO 35.0 CELSIUS DEGC
DESIGN TYPEHARD DISK
DRIVE QUANTITY1
UNIT DESIGNINTERNAL
DATA STORAGE CAPACITY146.00 GIGABYTES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
431958-B21Upgraded Successor
HP 146GB 10k 2.5 Sp 3G SAS Hotswap HDD
successor
C99A9424-5Upgraded Successor
successor cross-reference
successor
431954-003Interchangeable
Same NIIN cross-reference
interchangeable
FXDSK0335Interchangeable
Same NIIN cross-reference
interchangeable
431958R-B21Interchangeable
Same NIIN cross-reference
interchangeable
L-3 010Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
THIS PART SUBSTITUTES FOR 17
AD333ASUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
DG146A3516SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
DG146A4960SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
GE261AASUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
375863-011SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
375863-012SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
431954-003SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
431958-B21SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
432320-001SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
436649-B21SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
437862-001SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
438628-002SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
442819-B21SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
443177-002SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
449208-001SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
453138-001SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
613989-001SUBSTITUTE
HP 146Gb SAS 3G 10K SFF SP ST HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is DG146ABAB4?
DG146ABAB4 is a DISK DRIVE UNIT manufactured by HEWLETT-PACKARD COMPANY DBA HP.
What parts can replace DG146ABAB4?
There are 21 known substitutes for DG146ABAB4: 431958-B21, C99A9424-5, 431954-003 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DG146ABAB4?
DG146ABAB4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-548-5868. This indicates validated use in U.S. government and defense supply chains.
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