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Green rectangular circuit board with gold contacts and black memory chips

OWC

OWC 64GB DDR4 3200 ECC RDIMM CL22 2Rx4 1.2V Gigabyte G292/E152/E162 memory upgrade

SKU CH-4ASJ-ZN95K

A 64 GB DDR4 3200 ECC registered DIMM for Gigabyte G292, E152 and E162 servers

  • Capacity64GB
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS Latency22
  • Voltage1.2V
  • ECCYes

Capacity 64GB

Struck-through versions exist but are not stocked here.

  • 64GB capacity expands server memory headroom for virtualisation workloads
  • ECC registered design detects and corrects single-bit errors to protect data integrity
  • DDR4 3200 speed with CL22 latency delivers 25600 MT/s bandwidth for demanding applications
  • 2V operation reduces power draw and thermal load in dense rack environments
  • Validated for Gigabyte G292, E152 and E162 platforms ensuring drop-in compatibility

System-specific ECC RDIMM

This 64GB DDR4 3200 module is built for Gigabyte G292, E152 and E162 servers and workstations. It uses registered ECC technology that standard desktop boards cannot accept. The single DIMM adds a full 64GB of error-correcting capacity in one slot. Buyers who need unbuffered memory or consumer platforms cannot use this kit.

Thermals and power draw

Operating at 1.2V, the module runs at JEDEC-standard voltage without a heat spreader. Registered buffering reduces electrical load on the memory controller during sustained server workloads. No active cooling is required for normal rack or tower operation.

Compliance and support

The DIMM meets JEDEC and RoHS specifications for warranty-safe upgrades in the listed Gigabyte systems. OWC provides a limited lifetime warranty with free technical support and an advanced replacement program. Backward compatibility covers 2133, 2400, 2666 and 2933MHz speeds.

Highlights

  • 64GB capacity expands server memory headroom for virtualisation workloads
  • ECC registered design detects and corrects single-bit errors to protect data integrity
  • DDR4 3200 speed with CL22 latency delivers 25600 MT/s bandwidth for demanding applications
  • 2V operation reduces power draw and thermal load in dense rack environments
  • Validated for Gigabyte G292, E152 and E162 platforms ensuring drop-in compatibility

Specifications

BrandOWC
Part Number3R2D42R464GB
Capacity64GB
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS Latency22
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemGigabyte G292-280
Gigabyte G292-2G0
Gigabyte E152-ZE0
Gigabyte E152-ZE1
Gigabyte E162-220

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install this 64GB DDR4 3200 ECC RDIMM in my Gigabyte G292-280 and what step is often missed?

Power down, open the chassis, align the 288-pin module with the DDR4 slot, press firmly until the clips lock, then enable ECC in BIOS — the step most people skip is the BIOS setting.

What maintenance or replacement will this 2Rx4 registered module need over time?

No routine maintenance is required; the module either runs reliably for the system life or is replaced if a memory test reports correctable errors that exceed the platform threshold.

What limit appears first when this CL22 1.2V kit runs sustained workloads on a Gigabyte E162-220?

The memory controller’s maximum supported frequency caps throughput before the module’s own 3200 MT/s rating becomes a bottleneck.

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