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WDG2T20000A — DISK DRIVE UNIT

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

WDG2T20000A: DISK DRIVE UNIT.

The DISK DRIVE UNIT is a the manufacturer hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include design_type: HARD DISK, unit_design: DESK TOP, overall_width: 4.090 INCHES NOMINAL IN, overall_height: 6.870 INCHES NOMINAL IN, overall_length: 6.270 INCHES NOMINAL IN, special_features: MY BOOK PREMIUM EDITION II; HARD DRIVE ARRAY; 2TB TB. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-565-0471, 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→ WDG2T20000A
NSN: 7025-01-565-0471
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 0MZJ1 — WESTERN DIGITAL CORP (USA)
SPECIFICATIONS
design_typeHARD DISK
unit_designDESK TOP
overall_width4.090 INCHES NOMINAL IN
drive_quantity2
overall_height6.870 INCHES NOMINAL IN
overall_length6.270 INCHES NOMINAL IN
special_featuresMY BOOK PREMIUM EDITION II; HARD DRIVE ARRAY; 2TB TB
NSN7025-01-565-0471
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K WDG2T20000A 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 WDG2T20000A MFR OEM
KEY FEATURES
•
DESIGN TYPE: HARD DISK
•
DRIVE QUANTITY: 2
•
UNIT DESIGN: DESK TOP
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 HEIGHT6.870 INCHES NOMINAL IN
DESIGN TYPEHARD DISK
DRIVE QUANTITY2
OVERALL LENGTH6.270 INCHES NOMINAL IN
OVERALL WIDTH4.090 INCHES NOMINAL IN
SPECIAL FEATURESMY BOOK PREMIUM EDITION II; HARD DRIVE ARRAY; 2TB TB
UNIT DESIGNDESK TOP
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WDG2T20000A?
WDG2T20000A is a DISK DRIVE UNIT. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for WDG2T20000A?
WDG2T20000A is cataloged in the U.S. Government catalog under NSN 7025-01-565-0471. 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.