DDR5 RDIMM

SK hynix DDR5 RDIMM 64GB

Mainstream 64 GB DDR5 registered module for current-generation server platforms

Mass ProductionServerSK hynix
SK hynix DDR5 RDIMM 64GB — RDIMM DDR5

SK hynix · RDIMM · Image: skhynix.com

64 GB DDR5 RDIMM built on SK hynix 1a/1b-nm DRAM, validated for Intel Xeon and AMD EPYC platforms at up to 6400 MT/s.

Interface
DDR5
Form factor
RDIMM
Capacities
32 GB64 GB
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Product briefing

On the record.

The SK hynix 64 GB DDR5 RDIMM is the volume workhorse for dual-socket server builds. Built on SK hynix's own advanced-node DDR5 DRAM with an on-module power management IC and registering clock driver, it delivers stable operation at speeds up to 6400 MT/s while cutting operating voltage to 1.1 V relative to DDR4 designs.

On-die ECC complements platform-level RAS features for improved data integrity in virtualization, database, and general compute workloads. As a factory-original module from the manufacturer's server line, it ships with OEM-grade qualification and is validated across major Intel Xeon Scalable and AMD EPYC platform generations.

Data sheet

Specifications

Specifications for SK hynix DDR5 RDIMM 64GB
InterfaceDDR5, 288-pin RDIMM
Form FactorRDIMM
Capacities32 GB, 64 GB
Data RateUp to 6400 MT/s
Organization2Rx4, ECC
Voltage1.1 V
DRAM TypeSK hynix 1a/1b-nm DDR5
Operating Temp0°C to 85°C

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