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Eight green DDR5 RDIMM sticks, no heat spreaders, 288-pin, bare black chips on both sides

NEMIX RAM

NEMIX RAM 512GB 8×64GB DDR5 6400 CL52 1.1V 2Rx4 ECC RDIMM memory upgrade

SKU CH-RYKJ-TCKRA

Eight 64 GB DDR5 RDIMMs deliver 512 GB of registered ECC memory at 6400 MT/s with CL52 latency and 1.1 V operation for Supermicro H14DST-F servers

  • Capacity512GB (8 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • 512 GB total capacity from eight 64 GB modules
  • DDR5 6400 speed with CL52 latency for rated throughput
  • Registered ECC design corrects single-bit errors on the fly
  • 1 V operation matches the server memory controller specification
  • Verified fitment for Supermicro H14DST-F motherboard

Exact-match 512GB DDR5-6400 kit

This 512GB kit contains eight 64GB DDR5-6400 (PC5-51200) 288-pin RDIMM modules rated at 1.10V with CL52 latency. Registered ECC architecture and 2Rx4 organisation let the Supermicro H14DST-F motherboard recognise full capacity and run at rated speed without manual tuning.

Thermals and power at rated speed

Operating at the standard 1.10V DDR5 voltage, the modules draw minimal power and generate low heat even with all eight slots populated on the H14DST-F. No heat spreaders are fitted, relying on server chassis airflow for passive cooling during continuous registered-ECC workloads.

What the bundle changes

The kit supplies a complete eight-module population that satisfies the board's memory-population rules for maximum capacity, removing the need to mix capacities or ranks. Lifetime replacement coverage and US-based technical support are included for the installed configuration.

商品特色

  • 512 GB total capacity from eight 64 GB modules
  • DDR5 6400 speed with CL52 latency for rated throughput
  • Registered ECC design corrects single-bit errors on the fly
  • 1 V operation matches the server memory controller specification
  • Verified fitment for Supermicro H14DST-F motherboard

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-924K8
Capacity512GB (8 x 64GB)
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 Content512GB 8X64GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

商品問答

How do I install the 288-pin DDR5 RDIMMs on the Supermicro H14DST-F, and which step is often missed?

Power down the server, open the chassis, and insert each of the eight 64GB modules into the slots specified by the motherboard manual in the exact population order; the step most often missed is verifying that every module locks into both side clips before closing the case.

What maintenance or replacement will the 512GB DDR5 6400 CL52 ECC RDIMM kit need over its service life?

No routine maintenance is required for the registered ECC modules; if a single-bit error becomes uncorrectable, replace only the affected 64GB DIMM rather than the full kit.

What limit appears first when the 8×64GB DDR5 6400 1.1V 2Rx4 kit runs sustained workloads?

The memory controller’s maximum supported capacity and ranked-population rules limit how many 2Rx4 modules can operate at the rated 6400 MT/s; exceeding those rules forces a speed reduction.

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