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Green bare DDR5 ECC registered RDIMM circuit board with gold edge connectors and black memory chips

OWC

OWC 32GB DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM 4R8D52R832GB memory upgrade

SKU CH-2XJQ-ND1BD

A 32 GB DDR5 ECC registered DIMM running at 4800 MHz with CL40 latency for compatible Gigabyte G293-Z21, G293-Z22, G293-Z23, G293-Z40 and G293-Z41 servers

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Memory rank2Rx8

Capacity 32GB

  • 32GB DDR5 4800 module expands server memory capacity
  • ECC registered design detects and corrects data errors automatically
  • 1V low-voltage operation reduces power draw in dense configurations
  • 2Rx8 dual-rank layout increases bandwidth per DIMM slot
  • Validated for Gigabyte G293-Z21 through G293-Z41 platforms

Server ECC RDIMM Upgrade

This 32GB DDR5 4800 ECC Registered DIMM is built for Gigabyte G293-Z21, G293-Z22, G293-Z23, G293-Z40 and G293-Z41 servers. It delivers 32GB of error-correcting capacity at 1.1V for workstation, NAS and network-switch workloads.

Compatibility Check Required

Verify that your target system accepts 288-pin DDR5 ECC Registered modules and cannot use unbuffered or load-reduced DIMMs. The platform must support 2Rx8 organisation at 4800 MT/s with CL40 timing.

JEDEC Standard Module

The stick ships without a heat spreader and relies on the chassis airflow of the qualified Gigabyte servers. It meets JEDEC and RoHS specs so the upgrade keeps the original system warranty intact.

How it compares

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

Price $848.99
Pricier than about 59% 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 40
Higher than about 70% of the 483 comparable items (median 22).
Price per GB $26.53 per GB
Pricier than about 73% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number4R8D52R832 GB
Total capacity32 GB
Product type288-Pin DDR5 ECC RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Memory
CAS latency40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGigabyte G293-Z21
Gigabyte G293-Z22
Gigabyte G293-Z23
Gigabyte G293-Z40
Gigabyte G293-Z41

Other versions of this model

5 more in the same range

Questions about this item

Does the 4R8D52R832GB module ship alone or as part of a kit?

The listing describes a single 32GB DDR5 4800 CL40 2Rx8 registered ECC DIMM; no additional modules, brackets or cables are included.

Should I choose the 32 GB 4800 MHz registered ECC version or a different capacity for my Gigabyte G293-Z21?

This 32 GB 4800 MHz CL40 2Rx8 registered ECC module is validated for the G293-Z21, Z22, Z23, Z40 and Z41; select it when your board requires registered ECC DDR5 at this speed and rank.

What does the PC5-38400 4800 MHz rating mean once the DIMM is installed in a Gigabyte G293-Z40 server?

The module will run at 4800 MT/s with CL40 latency at 1.1 V, delivering the JEDEC-standard PC5-38400 bandwidth the G293-Z40 memory controller expects for registered ECC operation.

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