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Green 288-pin DDR5 RDIMM module, 16GB, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1Rx8 ECC RDIMM SuperMicro Compatible memory upgrade

SKU CH-XRN4-K05N7

16 GB DDR5-4800 ECC registered DIMM with CL40 latency for Supermicro servers

  • Capacity16GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • ECC protection prevents data errors in critical workloads
  • Registered design improves signal integrity for stable server operation
  • DDR5 4800 speed delivers high bandwidth for demanding applications
  • 1V operation reduces power consumption in dense configurations
  • SuperMicro validated compatibility ensures reliable integration with MEM-DR516L-HL01-ER48 systems

SuperMicro DDR5 4800 ECC RDIMM

This 16 GB registered DDR5 module is built for SuperMicro servers and workstations that require ECC error correction. It runs at 4800 MT/s with CL40 latency at 1.1 V and uses a 1Rx8 chip arrangement on a 288-pin RDIMM form factor. The part is validated for SuperMicro system compatibility.

Tool-less DIMM slot insertion

Installation follows the standard DDR5 RDIMM procedure: align the key notch, press firmly until the retention clips engage, and confirm seating. Common issues arise when mixing registered and unbuffered DIMMs or populating slots in an order the motherboard manual does not support, which can prevent the system from posting.

Verify registered ECC support

Before ordering, confirm that your SuperMicro motherboard accepts registered ECC DDR5 RDIMMs and check the qualified vendor list for 1Rx8 modules at 4800 MT/s. Ensure the BIOS version supports the target speed and that the planned slot configuration matches the platform's population guidelines.

Highlights

  • ECC protection prevents data errors in critical workloads
  • Registered design improves signal integrity for stable server operation
  • DDR5 4800 speed delivers high bandwidth for demanding applications
  • 1V operation reduces power consumption in dense configurations
  • SuperMicro validated compatibility ensures reliable integration with MEM-DR516L-HL01-ER48 systems

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K1
Capacity16GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How can I confirm the 16GB DDR5 4800 module is running at CL40 after installation?

Enter the system BIOS or UEFI and check the memory timing table; it should show CAS latency 40 at 4800 MT/s for the installed DIMM.

What comes in the package and what must I source separately?

The box contains one 16GB 288-pin DDR5 RDIMM; no heat spreader or extra cables are included, so nothing else is required for a standard server DIMM slot.

Which capacity and rank should I choose for a SuperMicro system needing registered ECC memory?

This part is a single 16GB 1Rx8 registered ECC RDIMM; select it when your configuration calls for one 16GB module per channel at 1.1V.

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