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142673-B21 — DISK DRIVE UNIT

✓ Government record, cited
— · STORAGE_HDD · 3.5_SATA_HDD
PRODUCT OVERVIEW

142673-B21: DISK DRIVE UNIT.

The DISK DRIVE UNIT is a the manufacturer hard disk drive designed for enterprise environments demanding consistent performance and data integrity. This part is cataloged in the U.S. Government catalog under NSN 7025-01-593-7036, 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→ 142673-B21
NSN: 7025-01-593-7036
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 65685 — COMPAQ COMPUTER CORP. (USA)
SPECIFICATIONS
Part Number142673-B21
NSN7025-01-593-7036
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 142673-B21 OEM NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | NL-SAS 7.2K NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 142673-B21 MFR OEM
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
SPECIAL FEATURESEND ITEM: 193689-001 (65685) SVR ML370T01,DRIVE UNIT CAPACITY: 18.2GB, ENCLOSURE: INTERNAL, SPINDLE SPEED: 15,000RPM, DATA STORAGE TYPE: SAS, EXTERNAL DATA TRANSFER RATE:160MBPS, SEEK TIME: 5MS, HIGHT: 1 INCH GB
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 12
163587-002CompatiblePARTNER
HP 18Gb SCSI U3 10K Universal HDD
compatible
164184-B21CompatiblePARTNER
HP 18Gb SCSI U3 10K Universal HDD
compatible
142673-B22CompatiblePARTNER
HP 18Gb SCSI U3 10K Universal HDD
compatible
152190-001CompatiblePARTNER
HP 18Gb SCSI U3 10K Universal HDD
compatible
176493-002CompatiblePARTNER
HP 18Gb SCSI U3 10K Universal HDD
compatible
180726-002CompatiblePARTNER
HP 18Gb SCSI U3 10K Universal HDD
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
THIS PART SUBSTITUTES FOR 20
BD01862376SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD01862A67SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD0186349BSUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD018635C4SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD018635CCSUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD0186398CSUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD01864544SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD01864552SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD0186459ASUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD01865CC4SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
BD0186826CSUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
FE-14591-01SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
142673-B22SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
142689-001SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
152190-001SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
163587-002SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
164184-B21SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
176493-002SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
180726-002SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
180732-002SUBSTITUTE
HP 18Gb SCSI U3 10K Universal HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 142673-B21?
142673-B21 is a DISK DRIVE UNIT. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 142673-B21?
There are 12 known substitutes for 142673-B21: 163587-002, 164184-B21, 142673-B22 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 142673-B21?
142673-B21 is cataloged in the U.S. Government catalog under NSN 7025-01-593-7036. This indicates validated use in U.S. government and defense supply chains.
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