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FD128ATT431KK-EF — MEMORY,PORTABLE,SOLID STATE

✓ Government record, cited
— · MEMORY · RDIMM
PRODUCT OVERVIEW

FD128ATT431KK-EF: MEMORY,PORTABLE,SOLID STATE.

The MEMORY,PORTABLE,SOLID STATE is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include special_features: 128 GB GB, memory_device_type: COMPACT FLASH, terminal_type_and_quantity: 1 UNIVERSAL SERIAL BUS, part_name_assigned_by_controlling_agency: USB FLASH DRIVE. This part is cataloged in the U.S.

Government catalog under NSN 7050-01-719-3876, 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
MEMORY→ RDIMM→ FD128ATT431KK-EF
NSN: 7050-01-719-3876
FSC: 7050 — Information Technology Components
CAGE: 39PD1 — PNY TECHNOLOGIES INC (USA)
SPECIFICATIONS
special_features128 GB GB
memory_device_typeCOMPACT FLASH
terminal_type_and_quantity1 UNIVERSAL SERIAL BUS
part_name_assigned_by_controlling_agencyUSB FLASH DRIVE
NSN7050-01-719-3876
COMPONENT DIAGRAM
ECC — 2Rx4 PC4 — RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | — | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN FD128ATT431KK-EF MFR OEM — —
KEY FEATURES
•
MEMORY DEVICE TYPE: COMPACT FLASH
•
TERMINAL TYPE AND QUANTITY: 1 UNIVERSAL SERIAL BUS
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS
MEMORY DEVICE TYPECOMPACT FLASH
SPECIAL FEATURES128 GB GB
PART NAME ASSIGNED BY CONTROLLING AGENCYUSB FLASH DRIVE
TERMINAL TYPE AND QUANTITY1 UNIVERSAL SERIAL BUS
OTHER ITEMS IN FSC 7050 — Information Technology Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7050-00-001-3278 7050-00-001-3630 7050-00-001-6997 7050-00-003-1383 7050-00-003-6627 7050-00-005-8689 7050-00-006-1822 7050-00-006-2919
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 FD128ATT431KK-EF?
FD128ATT431KK-EF is a MEMORY,PORTABLE,SOLID STATE. It is classified as a MEMORY (RDIMM).
What is the NSN for FD128ATT431KK-EF?
FD128ATT431KK-EF is cataloged in the U.S. Government catalog under NSN 7050-01-719-3876. 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.