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Green printed circuit board with black memory chips, gold edge connector, no heat spreader

OWC

OWC 5R6D52R832GB 32GB DDR5 5600 CL46 2Rx8 288-pin 1.1V ECC Registered RDIMM memory upgrade

SKU CH-GW2R-GDSK6

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

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Memory rank2Rx8

Capacity 32GB

  • ECC registered design prevents data errors in critical workloads
  • 32GB DDR5 5600 CL46 module boosts server capacity
  • 1V JEDEC voltage lowers power per DIMM
  • Compatible with Gigabyte G293-S42, G293-S43, G293-S45, G293-S46, G293-S47
  • 2Rx8 registered architecture scales memory density in 288-pin slots

Server-grade DDR5 ECC RDIMM

This OWC 32GB DDR5 5600 CL46 module is a registered ECC RDIMM built for Gigabyte G293-S42, G293-S43, G293-S45, G293-S46 and G293-S47 servers. It runs at 1.1V with a 2Rx8 organisation and conforms to JEDEC PC5-44800 specifications for workstation and server platforms.

Suited for registered-ECC platforms only

It fits administrators upgrading or repairing the listed Gigabyte 293-series systems that require registered ECC memory. It will not work in standard desktop boards, consumer laptops or any system that accepts only unbuffered or load-reduced DIMMs.

Registered ECC is the deciding factor

The module is a 288-pin DDR5 RDIMM with on-die ECC and register logic; the platform must explicitly support registered ECC DDR5 at 5600 MT/s. If the motherboard manual calls for unbuffered or LRDIMM memory this part will not post.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $814.99
Pricier than about 58% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
CAS latency 46
Higher than about 90% of the 483 comparable items (median 22).
Price per GB $25.47 per GB
Pricier than about 70% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number5R6D52R832 GB
Total capacity32 GB
Product type288-Pin DDR5 ECC RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latency46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGigabyte G293-S42
Gigabyte G293-S43
Gigabyte G293-S45
Gigabyte G293-S46
Gigabyte G293-S47

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 288-pin DDR5 RDIMM in my Gigabyte G293-S42, and what step is often missed?

Power down the server, open the chassis, align the notch on the 288-pin module with the slot key, press firmly until both retention clips click, then verify in BIOS that the 5600 MT/s speed and ECC registered mode are active; the step often missed is confirming the registered ECC setting in firmware after the physical install.

What maintenance or replacement will this 32 GB ECC registered module need over its service life?

The module has no heat spreader and no moving parts, so no routine maintenance is required; replacement is only needed if a correctable error count rises above the platform threshold or if a capacity upgrade is desired later.

What limit appears first when this DDR5 5600 CL46 1.1 V RDIMM runs sustained workloads?

The JEDEC-standard 1.1 V operating voltage and CL46 latency define the thermal and timing envelope; under continuous load the memory controller’s thermal throttling point will be reached before the module exceeds its rated specifications.

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