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Technical Data Sheet
03KL469 ✓ Verified by PartsTable
LENOVO · 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

Lenovo Micron 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM. Key specifications include Rank: Single Rank, Speed: DDR4-2933, Voltage: 1.2V, Capacity: 16GB, Form Factor: RDIMM, Organization: 1Rx4. 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 03KL469
SPECIFICATIONS
RankSingle Rank
SpeedDDR4-2933
Voltage1.2V
Capacity16GB
Form FactorRDIMM
Organization1Rx4
COMPONENT DIAGRAM
ECC 64GB 2Rx4 PC4 4800MHz RDIMM LENOV NOTCH ~133.35 mm DDR4 RDIMM | 64GB | 4800MHz | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 03KL469 MFR LENOVO 64GB 4800MHz
KEY FEATURES
DDR5 Interface
64GB Capacity
4800MHz Speed
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
03GX338Compatible
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - FRU
compatible
03KM195Compatible
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - FRU
compatible
4X77A77033Compatible
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - Option
compatible
4X77A81442Compatible
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for AMD ThinkSystem - Option
compatible
SM37B27364Compatible
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - P/N
compatible
SM37B31216Compatible
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - P/N
compatible
LIFECYCLE
StatusUNKNOWN
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 7
SM37B27364SUBSTITUTE
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - FRU
LENOVO
SM37B31216SUBSTITUTE
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - FRU
LENOVO
SM37B35218SUBSTITUTE
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - FRU
LENOVO
03GX338SUBSTITUTE
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - FRU
LENOVO
03KM195SUBSTITUTE
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - FRU
LENOVO
4X77A77033SUBSTITUTE
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - FRU
LENOVO
4X77A81442SUBSTITUTE
IBM 64Gb PC5-4800B-R ECC REG DR x4 EC4 9x4 DIMM for ThinkSystem - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 03KL469?
03KL469 is a Lenovo Micron 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM manufactured by LENOVO. It is classified as a MEMORY (RDIMM).
What parts can replace 03KL469?
There are 7 known substitutes for 03KL469: 03GX338, 03KM195, 4X77A77033 and 4 more. Substitute compatibility should be verified for your specific system.
Is 03KL469 still available?
03KL469 is currently Unknown.
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