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Eight green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR4 ECC RDIMM 256GB (8 x 32GB) 2400MHz CL17 1.2V 288-Pin Registered Server Memory

SKU CH-AK51-SQAM3

Eight registered DDR4 ECC modules totalling 256 GB at 2400 MHz CL17 1.2 V for server workloads

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered

Capacity 256GB (8 x 32GB)

  • 256GB kit scales server capacity for heavy workloads
  • Registered ECC design maintains data integrity under load
  • CL17 latency at 2400MHz balances speed and stability
  • 2V operation reduces power draw per module
  • 2Rx4 organisation across eight 32GB modules optimises density

Server-grade ECC RDIMM kit

This NEMIX RAM kit provides 256GB of DDR4 ECC registered memory across eight 32GB modules. It is built for servers and workstations that require error correction and signal buffering for stable operation under continuous load.

256GB capacity with 2400MHz headroom

The eight 32GB 2Rx4 modules run at DDR4 2400 (PC4-19200) with CL17 latency at 1.20V. This density suits virtualisation hosts, database nodes and compute clusters, while the registered design keeps electrical load low on large memory buses. Workloads exceeding 256GB or needing faster than 2400MHz will require a different configuration.

Thermals and power in normal use

Modules operate at the standard 1.20V DDR4 voltage without heat spreaders, relying on chassis airflow for cooling. Registered buffering and ECC logic add minimal power draw per DIMM. Acoustic output is governed by system fans rather than the memory itself.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $1,478.99
Pricier than about 83% of the 6,523 comparable items (median $188.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $5.78 per GB
Cheaper than about 66% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR4 ECC RDIMM Registered Server Memory
Part numberMR19200-324K8
Total capacity256 GB (8 × 32 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

Will these 32 GB DDR4 RDIMM modules work alongside the DDR4 RDIMM sticks already in my server?

The kit contains eight 32 GB DDR4 2400 CL17 1.20 V registered ECC RDIMM modules. Mixing capacities is supported by many server platforms, but you must verify your motherboard's qualified vendor list and population rules before installing.

How can I confirm the kit is running at 2400 MHz with CL17 timings after installation?

Enter the system BIOS or UEFI and check the memory information screen; it should report DDR4 2400 (PC4 19200) speed and CAS latency 17 for each of the eight modules.

What exactly ships in the box and do I need to buy anything else to install the modules?

The box contains the eight 288 pin DDR4 RDIMM modules only. No heat spreaders, cables, tools or additional hardware are included; installation requires a compatible server motherboard with available DDR4 RDIMM slots.

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