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Eight green DDR5 RDIMM sticks in antistatic tray

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 4800 ECC RDIMM Dell PowerEdge XR8000 XR8610t XR8620t memory upgrade

SKU CH-P4ND-996XZ

128 GB DDR5 ECC registered server memory kit with eight 16 GB modules at 4800 MT/s for Dell PowerEdge XR8000, XR8610t and XR8620t systems

  • Capacity128GB (8 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity scales demanding server workloads
  • DDR5 4800 MT/s transfers data at high throughput
  • ECC registered design corrects errors for mission-critical uptime
  • 10 V operation reduces power draw per module
  • Eight 16 GB 288-pin RDIMMs populate Dell PowerEdge XR8000 XR8610t XR8620t systems

Dell PowerEdge XR server memory kit

This 128GB kit contains eight 16GB DDR5 4800 ECC RDIMM modules built for Dell PowerEdge XR8000, XR8610t and XR8620t rack servers. IT teams who need registered error-correcting memory for mission-critical workloads can populate all slots with a single validated kit.

Eight matched modules simplify deployment

The kit ships as eight identical 1Rx8 RDIMMs so every channel receives the same rank layout and timing. Installers avoid mixing loose sticks, reducing the chance of POST errors and cutting qualification time in multi-node rollouts.

Registered DDR5 design fits 288-pin slots

Each module runs at 1.10V with CL40 latency and carries no heat spreader, keeping the profile low for dense chassis airflow. The registered buffer and ECC circuitry protect data integrity in the supported PowerEdge XR platforms.

Highlights

  • 128 GB total capacity scales demanding server workloads
  • DDR5 4800 MT/s transfers data at high throughput
  • ECC registered design corrects errors for mission-critical uptime
  • 10 V operation reduces power draw per module
  • Eight 16 GB 288-pin RDIMMs populate Dell PowerEdge XR8000 XR8610t XR8620t systems

Specifications

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K8
Capacity128GB (8 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemDell
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (8X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 1Rx8 ECC RDIMM modules need replacement as server workloads grow?

The kit provides 128 GB across eight 16 GB sticks; capacity upgrades would require adding or swapping modules in the server's available slots.

What limit appears first when the memory runs continuously at 4800 MT/s in a Dell PowerEdge XR8610t?

Sustained throughput is capped by the DDR5 4800 specification and the registered buffer; the CL40 latency and 1.10 V voltage define the electrical envelope.

How much heat and power do the 1.10 V registered DIMMs generate during all-day operation?

Each module operates at 1.10 V with no heat spreader; total kit power scales with the eight 16 GB ranks under load.

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