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Green printed circuit board with black memory chips and gold edge connector

OWC

OWC 32GB DDR4 3200 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM memory upgrade

SKU CH-5CH8-E04GE

32 GB DDR4 3200 ECC registered RDIMM for Gigabyte G292-Z44, G292-Z45, G292-Z46, G482-Z51 and G482-Z52 servers

  • Capacity32GB
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS Latency22
  • Voltage1.2V
  • ECCYes

Capacity 32GB

Struck-through versions exist but are not stocked here.

  • ECC registered design protects data integrity in servers
  • 32 GB capacity expands memory for demanding workloads
  • DDR4 3200 speed with CL22 latency delivers responsive performance
  • 2 V operation reduces power draw in compatible systems
  • Validated for Gigabyte G292 and G482 series servers

Purpose-built server memory

This 32 GB DDR4 ECC Registered DIMM is designed for Gigabyte G292-Z44, G292-Z45, G292-Z46, G482-Z51 and G482-Z52 servers and workstations. It will not work in standard desktop computers and cannot be mixed with unbuffered or load-reduced modules.

Capacity and headroom

The single module delivers 32 GB at 3200 MT/s with CL22 latency and 1.2 V operation. Backward compatibility covers 2133, 2400, 2666 and 2933 MT/s speeds, so the DIMM will clock down to match slower memory controllers. It reaches its limit when a platform requires load-reduced or unbuffered memory instead.

Build integration

The 288-pin registered form factor slots directly into compatible Gigabyte server boards without extra cabling or cooling. JEDEC and RoHS compliance keeps the upgrade warranty-safe, while the single-stick layout leaves remaining DIMM slots free for future expansion.

Highlights

  • ECC registered design protects data integrity in servers
  • 32 GB capacity expands memory for demanding workloads
  • DDR4 3200 speed with CL22 latency delivers responsive performance
  • 2 V operation reduces power draw in compatible systems
  • Validated for Gigabyte G292 and G482 series servers

Specifications

BrandOWC
Part Number3R2D42R432GB
Capacity32GB
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS Latency22
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemGigabyte G292-Z44
Gigabyte G292-Z45
Gigabyte G292-Z46
Gigabyte G482-Z51
Gigabyte G482-Z52

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

Will this 32GB DDR4 3200 CL22 2Rx4 registered ECC RDIMM run with my existing 2133MHz or 2400MHz modules?

Yes, it is backward compatible with 2133MHz, 2400MHz, 2666MHz and 2933MHz DDR4 speeds, but all modules must be ECC Registered — do not mix with unbuffered or load-reduced memory.

How can I verify the 32GB DDR4 3200 PC4-25600 CL22 2Rx4 registered ECC module is detected correctly after installation?

Check the BIOS or UEFI memory information screen; it should show 32GB at 3200MHz with ECC Registered status, and the system POST should complete without memory errors.

What is included with the 32GB DDR4 3200 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM and what else is needed?

The box contains a single 32GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM; no cables, tools or additional parts are required for installation in a compatible Gigabyte G292 or G482 server.

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