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Green bare DDR5 RDIMM module with gold edge contacts and black chips

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 CL40 1.1V 2Rx8 ECC RDIMM Dell PowerEdge XE9680 memory upgrade

SKU CH-QA71-ZQZ9W

32 GB DDR5 4800 ECC RDIMM module with CL40 latency and 1.1 V operation for Dell PowerEdge XE9680 servers

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 32 GB capacity supports large server workloads
  • DDR5 4800 speed delivers high memory bandwidth
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • Validated for Dell PowerEdge XE9680 compatibility

Dell PowerEdge XE9680 upgrade

This 32 GB DDR5 module is built for the Dell PowerEdge XE9680 rack server. It delivers registered ECC memory that maintains data integrity under continuous enterprise workloads. System administrators can install it to expand capacity without changing the platform.

DDR5 4800 registered limits

The RDIMM interface adds a register that stabilises signals across dense memory configurations. Operation at 4800 MT/s with CL40 latency is the defined JEDEC baseline for this generation. Higher speeds or lower latencies would require platform support that this standard does not guarantee.

32 GB capacity headroom

A single 2Rx8 module provides 32 GB of addressable space for virtualisation, database buffers or AI inference tasks. Workloads that exceed this per-slot amount will need additional DIMM slots populated. The 1.1 V operating voltage keeps power draw predictable within the server thermal envelope.

How it compares

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

Price $854.99
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.
Price per GB $26.72 per GB
Pricier than about 74% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-324K1
Total capacity32 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items32 GB (1 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Is the 32GB DDR5-4800 CL40 module sold individually or in kits?

This part is supplied as a single 32GB stick, part number MR38400-324K1, so you add capacity one module at a time.

What does the CL40 latency mean for my Dell PowerEdge XE9680?

CAS 40 at 4800 MT/s gives the timing profile Dell validates for the XE9680; the server's memory controller runs each DIMM at that speed and latency.

Does the 288-pin RDIMM fit standard DDR5 server slots?

Yes, the 288-pin registered ECC form factor matches the DDR5 RDIMM sockets used in the PowerEdge XE9680.

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