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Eight green DDR5 RDIMM modules in a row, no heat spreaders, gold contacts visible

NEMIX RAM

NEMIX RAM 256GB 8x32GB DDR5 6400MHz CL52 1.1V ECC Registered RDIMM memory upgrade

SKU CH-E7DG-Z6T8A

256GB DDR5 server kit with eight 32GB registered ECC RDIMMs running at 6400MHz CL52 1.1V for the GIGABYTE MZ23-SU0 motherboard

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 256GB 8X32GB

Show 24 more configurations
  • 256 GB capacity from eight 32 GB modules for maximum server density
  • DDR5 6400 speed with CL52 latency delivers rated throughput on compatible platforms
  • Registered ECC design corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the motherboard's memory controller specification exactly
  • 288-pin RDIMM form factor fits the GIGABYTE MZ23-SU0 motherboard memory slots

Exact-match server upgrade

This 256GB kit delivers eight 32GB DDR5 RDIMM modules built to the precise rank, voltage and timing the memory controller expects. Registered ECC architecture offloads the controller and corrects single-bit errors on the fly. The 288-pin form factor matches the board's physical slot requirement.

DDR5-6400 CL52 1.1V specification

Speed is rated at 6400 MT/s (PC5-51200) with CAS latency CL52 at 1.10V. Each module uses a 2Rx8 organization so every slot runs fully populated at the rated frequency. This single specification set decides whether the kit is recognised at full capacity.

Sustained-load behaviour

Registered buffering keeps signal integrity stable when all eight slots are populated continuously. ECC catches and corrects errors during long-running workloads, preventing silent data corruption and unplanned reboots. The module operates at the rated speed without throttling under sustained throughput.

Highlights

  • 256 GB capacity from eight 32 GB modules for maximum server density
  • DDR5 6400 speed with CL52 latency delivers rated throughput on compatible platforms
  • Registered ECC design corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the motherboard's memory controller specification exactly
  • 288-pin RDIMM form factor fits the GIGABYTE MZ23-SU0 motherboard memory slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-328K8
Capacity256GB (8 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB 8X32GB DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What does the DDR5 6400 CL52 rating mean for real throughput in a GIGABYTE MZ23-SU0 server?

The kit runs at DDR5-6400 with CL52 latency, so each module transfers data at the PC5-51200 rate the motherboard's memory controller expects when all eight slots are populated per the board's population rules.

How does the PC5-51200 standard limit speed once the modules are installed?

PC5-51200 defines the DDR5-6400 data rate; the registered RDIMM architecture buffers each command so the controller sees a single load per slot, letting all eight 32 GB modules operate at the rated 6400 MT/s without down-clocking.

What physical clearance and slot requirements does this 288-pin RDIMM kit need?

Each module is a standard 288-pin DDR5 RDIMM without a heat spreader, so it fits any DDR5 RDIMM slot on the MZ23-SU0; the kit provides eight 32 GB sticks for full population in the order the manual specifies.

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