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Eight green DDR5 RDIMM modules in a row, no heat spreaders, 288 gold pins visible

NEMIX RAM

NEMIX RAM MR51200-324K8 256GB (8x32GB) DDR5 6400 ECC RDIMM memory upgrade

SKU CH-X5KW-C8F3N

256GB DDR5-6400 ECC registered server memory kit with eight 32GB modules at CL52 and 1.1V for Supermicro X14SDW-64CM-SP9F

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

Size 256GB 8X32GB

顯示另外 4 款選項
  • 256 GB kit populates all eight slots at full rated speed
  • DDR5 6400 CL52 timing matches the memory controller exactly
  • Registered ECC design offloads the controller and corrects single-bit errors
  • 1 V operation keeps power draw low in dense server builds
  • 2Rx4 288-pin RDIMM form factor fits the Supermicro X14SDW-64CM-SP9F motherboard

Server memory kit

The NEMIX RAM MR51200-324K8 provides 256 GB of DDR5 ECC Registered memory across eight 32 GB modules. It targets administrators expanding Supermicro X14SDW-64CM-SP9F platforms that require Registered DIMMs at DDR5 6400 speed. The 2Rx4 organisation and CL52 latency match the board's native timing profile.

Compatibility checks

Verify the motherboard manual for approved DIMM population order and maximum supported capacity per channel before ordering. Confirm the system accepts 288-pin Registered modules at 1.1 V and that all eight slots can be populated simultaneously. BIOS version may affect recognition of the full 256 GB kit.

Thermals and power

Modules operate at the standard 1.1 V DDR5 voltage with no integrated heat spreader, relying on chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller when all slots are filled. Power draw scales with the eight-module population; ensure the server's cooling zone delivers adequate airflow across the DIMM row.

商品特色

  • 256 GB kit populates all eight slots at full rated speed
  • DDR5 6400 CL52 timing matches the memory controller exactly
  • Registered ECC design offloads the controller and corrects single-bit errors
  • 1 V operation keeps power draw low in dense server builds
  • 2Rx4 288-pin RDIMM form factor fits the Supermicro X14SDW-64CM-SP9F motherboard

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-324K8
Capacity256GB (8 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB 8X32GB DDR5 6400MHz PC5-51200 2Rx4 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 the 256GB kit include all eight 32GB modules or do I need to buy any separately?

The kit ships with eight 32GB DDR5 6400 ECC RDIMM modules for a total of 256GB; no extra modules are required.

Should I choose the 2Rx4 CL52 1.10V version or another capacity for the Supermicro X14SDW-64CM-SP9F?

This 256GB 8x32GB 2Rx4 CL52 1.10V kit matches the motherboard's qualified DDR5 6400 RDIMM specification; other capacities would need separate verification.

Will the CL52 latency at DDR5 6400 run at full speed when all eight slots are populated?

Yes, the registered architecture and exact 2Rx4 rank let the memory controller operate all eight slots at the rated 6400 MT/s with CL52 timings.

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