DDR5 · RDIMM · 64GB

64GB DDR5 RDIMM Server Memory

Upgrade enterprise compute performance with 64GB DDR5 RDIMM server memory, engineered for next-generation platforms powered by 4th and 5th Gen Intel Xeon Scalable and AMD EPYC 9004 series processors. Built on DDR5 architecture, these registered dual in-line memory modules feature dual 32-bit independent subchannels, onboard Power Management ICs (PMIC) for optimized power delivery, and comprehensive on-die error correction code (ECC) combined with sideband ECC to maximize data integrity. Enterprise buyers select the 64GB DDR5 RDIMM capacity as the ideal balance of high-density scalability and cost efficiency, providing ample bandwidth for memory-intensive virtualization, in-memory databases, and AI inference workloads without the premium cost of higher-density monolithic dies. Source enterprise-grade DDR5 modules seamlessly with ServerMemoryRFQ.

44 part numbers in live inventory

In Stock · 10
HMCG94AEBQA103N AA

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1VTAA
In Stock · 12
HMCG94AEBRA109N AA

64GB DDR5-4800 RDIMM 2Rx4 1.1V

4800 MT/s2Rx41.1V
In Stock · 47
HMCG94AEBRA109N BB

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 7
HMCG94AEBRA123N AA

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 3
HMCG94AEBRA123N BB

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 4
HMCG94AGBRA627N BB

64GB DDR5-5600 RDIMM 2RX4 1.1V - TAA

5600 MT/s2Rx41.1VTAA
In Stock · 14
HMCG94AHBRA278N AA

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1VTAA
In Stock · 100
HMCG94AHBRA280N AA

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1VTAA
In Stock · 100
HMCG94CHBRA280N AA

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1VTAA
In Stock · 99
HMCG94CHBRA282N AA

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1VTAA
In Stock · 53
HMCG94CHBRA403N AA

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1VTAA
In Stock · 100
HMCG94CMBRA772N AA

64GB DDR5-8000 RDIMM 2RX4 1.1V

8000 MT/s2Rx41.1VTAA
In Stock · 12
HMCG94MEBRA109N AA

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 3
HMCG94MEBRA112N AA

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 33
HMCG94MEBRA121N AA

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 100
HMCG94MEBRA123N AA

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 100
M321R8GA0BB0-CQKDS

64GB DDR5-4800 RDIMM 2RX4 1.1V - TAA

4800 MT/s2Rx41.1VTAA
In Stock · 100
M321R8GA0BB0-CQKRJ

64GB DDR5-4800 RDIMM 2RX4 1.1V - TAA

4800 MT/s2Rx41.1VTAA
In Stock · 18
M321R8GA0BB0-CQKZH

64GB DDR5-4800 RDIMM 2Rx4 1.1V

4800 MT/s2Rx41.1VTAA
In Stock · 100
M321R8GA0BB0-CQKZJ

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 5
M321R8GA0BB0-CQKZJ - SNPJ52K5C/64GVXR16G

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 73
M321R8GA0EB0-CWMXJ

64GB DDR5-5600 RDIMM 2RX4 1.1V

5600 MT/s2Rx41.1V
In Stock · 34
M321R8GA0EB2-CCPWF

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1V
In Stock · 2
M321R8GA0PB0-CWMJJ

64GB DDR5-5600 RDIMM 2RX4 1.1V - TAA

5600 MT/s2Rx41.1VTAA
In Stock · 77
M321R8GA0PB0-CWMKH

64GB DDR5-5600 RDIMM 2RX4 1.1V - TAA

5600 MT/s2Rx41.1VTAA
In Stock · 9
M321R8GA0PB0-CWMKH

64GB DDR5-5600 RDIMM 2RX4 1.1V

5600 MT/s2Rx41.1V
In Stock · 100
M321R8GA0PB0-CWMKJ

64GB DDR5-5600 RDIMM 2RX4 1.1V - TAA

5600 MT/s2Rx41.1VTAA
In Stock · 20
M321R8GA0PB0-CWMXJ

64GB DDR5-5600 RDIMM 2RX4 1.1V

5600 MT/s2Rx41.1V
In Stock · 1
M321R8GA0PB2-CCPEC

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1VTAA
In Stock · 8
M321R8GA0PB2-CCPKC

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1VTAA
In Stock · 10
M321R8GA0PB2-CWMCH

64GB DDR5-5600 RDIMM 2RX4 1.1V

5600 MT/s2Rx41.1VTAA
In Stock · 10
M321R8GA0PB2-CWMJH

64GB DDR5-5600 RDIMM 2RX4 1.1V

5600 MT/s2Rx41.1VTAA
In Stock · 100
MDRR644QDBC2-3L000

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1VTAA
In Stock · 3
MTC40F2046S1RC48BA1

64GB DDR5-4800 RDIMM 2RX4 1.1V

4800 MT/s2Rx41.1V
In Stock · 34
MTC40F2046S1RC56BD2 MLCC

64GB DDR5-5600 RDIMM 2RX4 1.1V - TAA

5600 MT/s2Rx41.1VTAA
In Stock · 100
MTC40F2046S1RC56BD2 MPFF

64GB DDR5-5600 RDIMM 2RX4 1.1V

5600 MT/s2Rx41.1V
In Stock · 100
MTC40F2046S1RC64BD2

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1V
In Stock · 100
MTC40F2046S1RC64BD2

64GB DDR5-6400 RDIMM 2RX4 1.1V - TAA

6400 MT/s2Rx41.1VTAA
In Stock · 100
MTC40F2046S1RC64BD2 MXCC

64GB DDR5-6400 RDIMM 2RX4 1.1V - TAA

6400 MT/s2Rx41.1VTAA
In Stock · 1
MTC40F2046S1RC64BD2 QSFF

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1V
In Stock · 100
MTC40F2046S1RC64BD2 USFF

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1V
In Stock · 100
MTC40F2046S1RC64BD2T

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1V
In Stock · 92
MTC40F2046S1RC64BH1R 2XCC

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1V
Pre-order
M321R8GA0EB2-CCP

64GB DDR5-6400 RDIMM 2RX4 1.1V

6400 MT/s2Rx41.1V

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