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Two green DDR5 RDIMM modules side by side, bare circuit boards with gold edge connectors

NEMIX RAM

NEMIX RAM DDR5 4800 256GB 2x128GB CL40 ECC RDIMM Supermicro H13SSW memory upgrade

SKU CH-CQ9V-1NRT1

256 GB DDR5-4800 ECC registered RDIMM kit (2 × 128 GB, CL40, 1.1 V) validated for the Supermicro H13SSW motherboard

  • Capacity256GB (2 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 256GB 2X128GB

顯示另外 24 款選項
  • 256 GB total capacity from two 128 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency matches the motherboard's rated timing exactly
  • Registered ECC design corrects single-bit errors and offloads the memory controller
  • 1 V operation at 2Rx4 rank aligns with the platform's voltage and population rules
  • 288-pin RDIMM form factor fits the Supermicro H13SSW DIMM slots precisely

Supermicro H13SSW DDR5 upgrade

This 256 GB kit delivers two 128 GB DDR5 4800 RDIMMs built to the Supermicro H13SSW motherboard's exact memory-controller requirements. It targets server administrators who need registered ECC memory that the board recognises at full capacity and rated speed without manual tuning.

DDR5 4800 RDIMM limits

The modules operate at DDR5 4800 (PC5-38400) with CL40 latency at 1.10 V, the standard JEDEC ceiling for this generation. Registered buffering and 2Rx4 organisation allow every slot to run fully populated, but the kit cannot exceed the motherboard's qualified-vendor list, maximum per-slot capacity or population-order rules.

2Rx4 registered ECC decides fit

The dual-rank 2Rx4 registered ECC layout is the single specification that determines whether this kit works in your H13SSW configuration. If your system requires single-rank UDIMMs, non-ECC modules or a different rank structure, this memory will not be compatible.

商品特色

  • 256 GB total capacity from two 128 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency matches the motherboard's rated timing exactly
  • Registered ECC design corrects single-bit errors and offloads the memory controller
  • 1 V operation at 2Rx4 rank aligns with the platform's voltage and population rules
  • 288-pin RDIMM form factor fits the Supermicro H13SSW DIMM slots precisely

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-724K2
Capacity256GB (2 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB 2X128GB DDR5 4800MHz PC5-38400 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

Should I choose the 2x128GB kit or a different capacity for my Supermicro H13SSW?

The 256GB kit provides two 128GB RDIMMs at DDR5-4800 CL40 1.1V 2Rx4, matching the board's registered ECC requirements for full-capacity operation.

What does the DDR5-4800 PC5-38400 rating deliver in this server?

It runs at 4800 MT/s with CL40 latency at 1.1V, giving the rated bandwidth of PC5-38400 when the motherboard populates both slots with these registered ECC modules.

How does the 288-pin RDIMM interface limit speed and capacity on this platform?

The registered 288-pin DDR5 RDIMM form factor lets the H13SSW memory controller drive both 128GB 2Rx4 modules at the full 4800 MT/s rated speed without downclocking.

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