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Four green DDR5 RDIMM modules without heat spreaders in a kit

NEMIX RAM

NEMIX RAM 512GB 4x128GB DDR5 5600MHz PC5-44800 CL46 4Rx4 1.1V ECC Registered RDIMM memory upgrade

SKU CH-Z4WM-A843D

A 512GB DDR5 server memory kit of four 128GB registered ECC RDIMMs running at 5600MHz with CL46 latency, validated for the Supermicro X14SDW-64CM-SP9F motherboard

  • Capacity512GB (4 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 512GB 4X128GB

顯示另外 4 款選項
  • 512 GB capacity across four 128 GB modules for dense server workloads
  • DDR5-5600 speed with CL46 latency keeps data moving at rated throughput
  • Registered ECC design corrects single-bit errors and stabilises fully populated channels
  • 10 V operation matches the motherboard's memory-controller requirements exactly
  • 288-pin RDIMM form factor fits the Supermicro X14SDW-64CM-SP9F board precisely

Capacity and form factor

This is a 512 GB kit built from four 128 GB DDR5 RDIMM modules. Each stick uses the 288-pin registered DIMM form factor required by server motherboards. The memory runs at 5600 MT/s (PC5-44800) with CL46 latency at 1.1 V. ECC and registered buffering are included for data integrity and signal stability in multi-slot configurations. The kit is validated for the Supermicro X14SDW-64CM-SP9F motherboard.

Suited workloads and limits

The registered ECC design targets enterprise servers, virtualization hosts, and database platforms that need maximum capacity per channel and error correction. Workstations or consumer boards that accept only unbuffered UDIMMs cannot use these modules. Systems limited to lower ranks per channel or smaller maximum capacities will not recognise the full 512 GB. Buyers needing non-ECC memory or SODIMM form factors should look elsewhere.

Pre-order verification

Confirm that your motherboard or server manual lists support for 128 GB 4Rx4 RDIMMs at DDR5-5600 and that all four slots can be populated simultaneously. Check the required DIMM population order for this specific board. Verify the platform BIOS version meets the vendor's minimum for 512 GB total capacity. Ensure the chassis provides adequate airflow for fully populated memory channels.

商品特色

  • 512 GB capacity across four 128 GB modules for dense server workloads
  • DDR5-5600 speed with CL46 latency keeps data moving at rated throughput
  • Registered ECC design corrects single-bit errors and stabilises fully populated channels
  • 10 V operation matches the motherboard's memory-controller requirements exactly
  • 288-pin RDIMM form factor fits the Supermicro X14SDW-64CM-SP9F board precisely

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-744K4
Capacity512GB (4 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content512GB 4X128GB DDR5 5600MHz PC5-44800 4Rx4 1.1V 288-PIN ECC RDIMM KIT

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Does this 512 GB DDR5-5600 RDIMM kit require a motherboard that supports 288-pin registered ECC modules?

Yes, the kit uses 288-pin DDR5 RDIMMs with registered ECC and 1.1 V operation, so the board must accept registered DDR5 ECC DIMMs at that voltage and pin count.

Can I mix these 4Rx4 CL46 modules with existing 2Rx8 DDR5-5600 RDIMMs in the same Supermicro X14SDW-64CM-SP9F system?

Mixing different rank architectures (4Rx4 versus 2Rx8) is not recommended; the memory controller treats each rank differently and may down-clock or disable slots to maintain stability.

How can I confirm the kit is running at the rated 5600 MT/s and CL46 after installation?

Enter the BIOS or use a tool such as dmidecode to verify the reported speed shows 5600 MT/s (PC5-44800) and the CAS latency reads CL46 for all four DIMMs.

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