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4ZC7A15124 — Lenovo 4ZC7A15124 memory module 64 GB 1 x 64 GB DDR4 288-pin DIMM ECC

IBM · MEMORY · RDIMM
PRODUCT OVERVIEW

4ZC7A15124: Lenovo 4ZC7A15124 memory module 64 GB 1 x 64 GB DDR4 288-pin DIMM ECC.

ThinkSystem TruDDR4 Memory delivers trusted, tested, quality, performance, and reliability throughout the ThinkSystem portfolio. We use the highest quality industry-standard memory components sourced from Tier 1 DRAM suppliers. Only memory that meets these strict requirements are selected for TruDDR4 Memory.

It is then compatibility tested and tuned on every ThinkSystem server to maximize reliability. In addition, TruDDR4 Memory DIMMs have a unique signature programmed into them so your system can verify that TruDDR4 Memory is installed in your system. Since the memory will be authenticated, memory stretch goals are enabled only when TruDDR4 Memory DIMMs are detected.

Together with lower power consumption, these new DIMMs can provide the lowest TCO for data centers.

WHERE IT FITS
MEMORY→ RDIMM→ 4ZC7A15124
SPECIFICATIONS
Part Number4ZC7A15124
ManufacturerIBM
InterfaceDDR4
Capacity64GB
COMPONENT DIAGRAM
ECC 64GB 2Rx4 PC4 — RDIMM IBM 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 4ZC7A15124 MFR IBM 64GB —
KEY FEATURES
•
DDR4 Interface
•
64GB Capacity
•
DDR4 Memory
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
SUBSTITUTES & CROSS-REFERENCES 2
02JG340CompatiblePARTNER
IBM 64Gb PC4-3200AA-R ECC REG DR x4 CAS-22 DIMM for AMD ThinkSystem - FRU
compatible
03HA614CompatiblePARTNER
IBM 64Gb PC4-3200AA-R ECC REG DR x4 CAS-22 DIMM for AMD ThinkSystem - FRU
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
02JG340SUBSTITUTE
IBM 64Gb PC4-3200AA-R ECC REG DR x4 CAS-22 (1x64Gb) Memory Kit for AMD ThinkSystem - Option
LENOVO
03HA614SUBSTITUTE
IBM 64Gb PC4-3200AA-R ECC REG DR x4 CAS-22 (1x64Gb) Memory Kit for AMD ThinkSystem - Option
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 4ZC7A15124?
4ZC7A15124 is a Lenovo 4ZC7A15124 memory module 64 GB 1 x 64 GB DDR4 288-pin DIMM ECC manufactured by IBM. It is classified as a MEMORY (RDIMM).
What parts can replace 4ZC7A15124?
There are 2 known substitutes for 4ZC7A15124: 02JG340, 03HA614. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.