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782669-B21 — DISK DRIVE UNIT

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

782669-B21: DISK DRIVE UNIT.

HP SAS Enterprise and Midline hard drives deliver high performance solutions for hosting high transaction based applications. Available in HP hot plug carriers or non-hot plug. HP SAS Enterprise and Midline hard drives come in both 2.5-inch (SFF) and 3.5-inch (LFF) industry standard form factors and are available in a variety of capacity points to meet a wide range of requirements.

The SAS interface was designed and engineered for high availability, enterprise-class data storage where performance, reliability and data integrity are crucial. Performance and Reliability for Multiple Application Environments • High reliability for Mission Critical applications. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-671-7744, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
STORAGE_HDD→ 3.5_SATA_HDD→ 782669-B21
NSN: 7025-01-671-7744
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
overall_width4.36 INCHES NOMINAL IN
overall_height1.04 INCHES NOMINAL IN
operating_temp_range+50.0 TO 95.0 FAHRENHEIT DEGF
data_storage_capacity6001175.0 MEGABYTES
part_name_assigned_by_controlling_agencyHPE 6TB 6G SAS 7.2K RPM LFF (3.5-INCH) MIDLINE TB
NSN7025-01-671-7744
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COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 782669-B21 HPE 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 782669-B21 MFR HPE
KEY FEATURES
•
OPERATING TEMP RANGE: +50.0 TO 95.0 FAHRENHEIT DEGF
•
DATA STORAGE CAPACITY: 6001175.0 MEGABYTES
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 HEIGHT1.04 INCHES NOMINAL IN
OVERALL WIDTH4.36 INCHES NOMINAL IN
OPERATING TEMP RANGE+50.0 TO 95.0 FAHRENHEIT DEGF
PART NAME ASSIGNED BY CONTROLLING AGENCYHPE 6TB 6G SAS 7.2K RPM LFF (3.5-INCH) MIDLINE TB
DATA STORAGE CAPACITY6001175.0 MEGABYTES
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
780767-001CompatiblePARTNER
HP 6TB SAS 6G 7.2k Mdl LFF Sc HDD
compatible
780660-B21CompatiblePARTNER
HP 6TB SAS 6G 7.2k Mdl LFF Sc HDD
compatible
782995-001CompatiblePARTNER
HP 6TB SAS 6G 7.2k Mdl LFF St HDD
compatible
MB6000FEDAUCompatiblePARTNER
HP 6Tb SAS 6G 7.2K MDL LFF HDD - Bare Drive
compatible
761477-B21CompatiblePARTNER
HP 6TB SAS 6G 7.2k Mdl LFF Sc HDD
compatible
758413-001CompatiblePARTNER
HP 6Tb SAS 6G 7.2K MDL LFF HDD - Bare Drive
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 1
782995-001SUBSTITUTE
HP 6Tb SAS 6G 7.2K MDL LFF ST HDD
HPE
MORE PARTS FROM THIS CATEGORY 6

Browse links to other catalog pages — not substitutes, alternates, or equivalents of 782669-B21.

453151-B21
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P49046-B21
Internal link · Supply class (FSC) · HPE 800GB SAS 12G Mixed Use SFF SC Multi Vendor SSD
P47807-B21
Internal link · Supply class (FSC) · HPE 480GB SATA 6G Read Intensive LFF SCC Multi Vendor SSD
458926-B21
Internal link · Same category · HP 250GB 7.2K Hot Plug SATA Midline Hard Drive Disk (HDD)
C3751-60201
Internal link · Same category · PS/2 two-button serial mouse (Quartz Gray) - Has attached 6ft cable with 6-pin mini-DIN connector
C3757-60401
Internal link · Same category · PS/2 keyboard assembly (Quartz Gray, 101 key layout) - Has attached 2m (6.56ft) cable with 6-pin mini-DIN connector (Option ABA, English)
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FREQUENTLY ASKED QUESTIONS
What is 782669-B21?
782669-B21 is a DISK DRIVE UNIT manufactured by HPE. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 782669-B21?
There are 10 known substitutes for 782669-B21: 780767-001, 780660-B21, 782995-001 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 782669-B21?
782669-B21 is cataloged in the U.S. Government catalog under NSN 7025-01-671-7744. 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.