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Green bare circuit board with gold edge contacts and black memory chips

OWC

OWC 32GB DDR5 5600 ECC Registered RDIMM CL46 2Rx8 1.1V 288-pin memory upgrade

SKU CH-0XJS-GZA6P

Adds 32 GB of DDR5 5600 ECC registered memory to compatible Gigabyte servers and workstations

  • Capacity32GB
  • Type288-Pin DDR5 ECC RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS Latency46
  • Voltage1.1V
  • ECCYes

Capacity 32GB

  • 32 GB capacity supports demanding server workloads
  • DDR5 5600 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • Validated for Gigabyte G363-SR0 and G493 series

32 GB DDR5 ECC RDIMM for Gigabyte servers

This 32 GB DDR5 5600 module is an ECC registered DIMM built for Gigabyte G363-SR0, G493-SB0, G493-SB1, G493-SB2 and G493-SB3 systems. It runs at 1.1 V with CL46 latency and a 2Rx8 organisation. The part is new and JEDEC compliant.

Fits 288-pin DDR5 slots in compatible Gigabyte

The module plugs directly into 288-pin DDR5 RDIMM slots on the listed Gigabyte server and workstation boards. ECC and registered buffering provide error correction and signal integrity for multi-DIMM configurations. It cannot be mixed with unbuffered or load-reduced memory, so all slots must use the same registered ECC type.

Suits administrators expanding memory in supported

Buyers maintaining or expanding the named Gigabyte models gain a validated 32 GB upgrade. Builders using standard desktop boards, consumer workstations or any platform not listed above should look elsewhere, as registered ECC DDR5 will not function in those systems.

Highlights

  • 32 GB capacity supports demanding server workloads
  • DDR5 5600 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • Validated for Gigabyte G363-SR0 and G493 series

Specifications

BrandOWC
Part Number5R6D52R832GB
Capacity32GB
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS Latency46
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
Heat SpreaderNo
Compatible SystemGigabyte G363-SR0
Gigabyte G493-SB0
Gigabyte G493-SB1
Gigabyte G493-SB2
Gigabyte G493-SB3

Other versions of this model

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

Questions about this item

How does the 2Rx8 rank configuration affect maximum capacity on a Gigabyte G363-SR0 server?

Each 2Rx8 module presents two ranks to the memory controller. Total rank limits per channel determine how many 32GB modules can be installed before hitting the platform ceiling.

What thermal headroom exists when the 1.1V DDR5 5600 RDIMM runs continuously in a 1U chassis?

At 1.1V the module draws minimal power and has no heat spreader, relying on chassis airflow. Sustained loads stay within JEDEC thermal limits if the server provides adequate front-to-back cooling.

Which motherboard feature must already support ECC Registered DDR5 for this 288-pin module to function?

The platform must implement a registered DDR5 memory controller with ECC enabled in BIOS. Compatible Gigabyte models include G363-SR0, G493-SB0, G493-SB1, G493-SB2 and G493-SB3.

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