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PartsTable / MEMORY / A01201009-01
A01201009-01 ✓ Verified by PartsTable
— · MEMORY · RDIMM
WHAT YOU NEED TO KNOW
Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Check OEM alternatives — all RAM is Hynix/Samsung/Micron underneath. Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW

Cisco Switch Catalyst 9300 24-port mGig and UPOE, 64GB (1x64GB) Quad Rank x4 DDR4-2666, , incl. orejas. Key specifications include Ports: 24x 100M/1G/2.5G/5G/10GBASE-T, PoE Budget: 1100W, Form Factor: 1RU, Forwarding Rate: 357 Mpps, Software License: Network Advantage, Switching Capacity: 480 Gbps.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-709-1011, 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→ A01201009-01
NSN: 7025-01-709-1011
FSC: 7025
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
Ports24x 100M/1G/2.5G/5G/10GBASE-T
PoE Budget1100W
Form Factor1RU
Forwarding Rate357 Mpps
Software LicenseNetwork Advantage
Switching Capacity480 Gbps
NSN7025-01-709-1011
COMPONENT DIAGRAM
ECC 64GB 2Rx4 PC4 — RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | 64GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN A01201009-01 MFR OEM 64GB —
KEY FEATURES
•
DDR4 Interface
•
64GB Capacity
•
DDR4 Memory
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • Campus and branch network aggregation
  • PoE-powered device connectivity (APs, cameras, phones)
  • Network segmentation and VLAN management
  • Edge computing and IoT gateway connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
C9300-24UX-A-5Interchangeable
interchangeable cross-reference
interchangeable
92043741Interchangeable
interchangeable cross-reference
interchangeable
15018A1001Interchangeable
interchangeable cross-reference
interchangeable
C9300-24UX-AInterchangeable
Cisco Switch Catalyst 9300 24-port mGig and UPOE, 64GB (1x64GB) Quad Rank x4 DDR4-2666, , incl. orejas
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A01201009-01?
A01201009-01 is a Cisco Switch Catalyst 9300 24-port mGig and UPOE, 64GB (1x64GB) Quad Rank x4 DDR4-2666, , incl. orejas. It is classified as a MEMORY (RDIMM).
What parts can replace A01201009-01?
There are 4 known substitutes for A01201009-01: C9300-24UX-A-5, 92043741, 15018A1001 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A01201009-01?
A01201009-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-709-1011. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026