PartsTable
Intelligence Platform
Buy on eBay
PartsTable / MEMORY / 7020577
7020577 ✓ Verified by PartsTable
SUN · 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
SUN 16GB (1*16GB) 4RX4 PC3-8500R DDR3-1066MHZ RDIMM

SUN 16GB (1*16GB) 4RX4 PC3-8500R DDR3-1066MHZ RDIMM. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5995-01-513-1268, 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→ 7020577
NSN: 5995-01-513-1268
FSC: 5995
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number7020577
ManufacturerSUN
InterfaceDDR3
Capacity16GB
Speed1066MHz
NSN5995-01-513-1268
COMPONENT DIAGRAM
ECC 16GB 2Rx4 PC3 1066MHz RDIMM SUN NOTCH ~133.35 mm DDR3 RDIMM | 16GB | 1066MHz | PC3 Notch position = DDR3 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR3 RDIMM PN 7020577 MFR SUN 16GB 1066MHz
KEY FEATURES
•
DDR3 Interface
•
16GB Capacity
•
1066MHz Speed
•
DDR3 RDIMM
•
STYLE DESIGNATOR: INTERNAL AND EXTERNAL ANGLE CONNECTOR
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 (FLIS)
STYLE DESIGNATORINTERNAL AND EXTERNAL ANGLE CONNECTOR
END ITEM IDENTIFICATIONAIRCRAFT,HAWKEYE E-2C
OVERALL LENGTH11.5000 INCHES IN
SPECIAL FEATURESSMA PLUG TO GPO RIGHT ANGLE PLUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
7020588-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 7020577?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 7020577?
7020577 is a Sun 16GB (1*16gb) 4Rx4 Pc3-8500r DDR3-1066MHZ RDIMM manufactured by SUN. It is classified as a MEMORY (RDIMM).
What parts can replace 7020577?
There is 1 known substitute for 7020577: 7020588-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 7020577?
7020577 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5995-01-513-1268. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
Loading comments...
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Need a quote for 7020577?

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
Last verified: July 2026