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Green rectangular DDR5 memory module with black chips and gold contacts, no heat spreader

OWC

OWC 128GB DDR5 5600 ECC Registered RDIMM 1.1V 4Rx4 288-pin 5R6D54R4128G memory upgrade

SKU CH-VB1V-MEF3A

128 GB DDR5 5600 ECC registered RDIMM for Gigabyte G293-S42, G293-S43, G293-S45, G293-S46, G293-S47 servers

  • Capacity128GB
  • Type288-Pin DDR5 ECC RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS Latency46
  • Voltage1.1V
  • ECCYes

Capacity 128GB

  • 128 GB capacity handles large server workloads
  • DDR5 5600 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • Validated for Gigabyte G293-S42 G293-S43 G293-S45 G293-S46 G293-S47 systems

Server Memory Upgrade

This OWC DDR5 5600 ECC Registered RDIMM provides 128GB of capacity in a single 288-pin module. It operates at 1.1V with CL46 latency and a 4Rx4 rank configuration. The part is validated for Gigabyte G293-S42, G293-S43, G293-S45, G293-S46 and G293-S47 systems.

Compatibility Scope

It suits administrators expanding memory in the listed Gigabyte G293 server platforms where registered ECC DDR5 is required. Builders of standard desktop PCs or workstations using unbuffered or load-reduced DIMMs cannot use this module.

Deciding Specification

The registered ECC design with 4Rx4 organisation determines whether this DIMM matches the motherboard memory controller requirements. Only systems qualified for registered DDR5 at this rank and voltage will accept it.

Highlights

  • 128 GB capacity handles large server workloads
  • DDR5 5600 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • Validated for Gigabyte G293-S42 G293-S43 G293-S45 G293-S46 G293-S47 systems

Specifications

BrandOWC
Part Number5R6D54R4128G
Capacity128GB
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS Latency46
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
Heat SpreaderNo
Compatible SystemGigabyte G293-S42
Gigabyte G293-S43
Gigabyte G293-S45
Gigabyte G293-S46
Gigabyte G293-S47

Other versions of this model

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Questions about this item

Will the 288-pin DDR5 RDIMM fit the memory slots in a Gigabyte G293-S42 server?

Yes, the module uses the standard 288-pin DDR5 RDIMM form factor that matches the DIMM slots on the Gigabyte G293-S42, G293-S43, G293-S45, G293-S46 and G293-S47 platforms.

What is the correct way to seat this 128GB ECC Registered DIMM so it locks in place?

Align the notch on the module with the key in the slot, press down evenly on both ends until the retention clips click shut, and verify the module sits flush with no gap.

When should the 128GB DDR5 5600 RDIMM be replaced in a Gigabyte G293 server?

Replace the module if ECC corrected-error counts rise steadily, the system logs uncorrectable memory errors, or the server fails memory diagnostics during POST.

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