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Four green DDR5 RDIMM modules with black chips, no heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM DDR5 512GB 4x128GB 4800MHz ECC RDIMM Supermicro H13DSH

SKU CH-ZBMY-57PTC

512 GB kit of four 128 GB DDR5 4800 MHz ECC registered RDIMMs validated for the Supermicro H13DSH motherboard

  • Capacity512GB (4 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 512GB 4X128GB

Visa 30 fler konfigurationer
  • 512 GB total capacity from four 128 GB modules for dense server workloads
  • DDR5-4800 speed with CL40 latency delivers rated bandwidth out of the box
  • Registered ECC design corrects single-bit errors and offloads the memory controller
  • 1 V operation matches the platform's native voltage for stable full-population runs
  • Verified fit for Supermicro H13DSH motherboard with 288-pin RDIMM form factor

Exact-Match 512 GB DDR5 Kit

This 512 GB kit contains four 128 GB DDR5-4800 Registered ECC RDIMMs built to the precise rank, voltage and timing the Supermicro H13DSH motherboard expects. The modules are recognized at full capacity and run at their rated speed without manual tuning. It is intended for administrators expanding memory on that specific server platform.

Registered ECC Architecture

Registered buffering offloads the memory controller so every slot operates fully populated at full capacity while ECC corrects single-bit errors on the fly. This combination prevents silent data corruption and unplanned reboots in production workloads. No heat spreaders are included on the modules.

Verify Population Rules First

Server and motherboard memory support varies by model so consult your system or motherboard manual for supported capacities, approved DIMM population order and installation steps before purchase. The kit uses the 288-pin RDIMM form factor this board requires, not UDIMM or SODIMM. Buyers needing a different capacity, voltage or unbuffered memory should look elsewhere.

I korthet

  • 512 GB total capacity from four 128 GB modules for dense server workloads
  • DDR5-4800 speed with CL40 latency delivers rated bandwidth out of the box
  • Registered ECC design corrects single-bit errors and offloads the memory controller
  • 1 V operation matches the platform's native voltage for stable full-population runs
  • Verified fit for Supermicro H13DSH motherboard with 288-pin RDIMM form factor

Specifikationer

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-724K4
Capacity512GB (4 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 Content512GB 4X128GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Frågor om den här produkten

Will the 128GB DDR5 RDIMMs need replacement as they age in a 24/7 server?

DDR5 ECC RDIMMs are solid-state with no moving parts; they do not have a scheduled replacement interval and run at the rated 1.10V for their service life.

What limit appears first when the four 2Rx4 modules run at 4800MHz continuously?

The memory controller on the Supermicro H13DSH sets the sustained throughput ceiling; the kit operates at its rated PC5-38400 speed within that bound.

How much heat and power do the 512GB of registered DDR5 draw when fully loaded all day?

Each module runs at 1.10V without a heat spreader; registered buffering reduces controller load, keeping thermals and draw at standard DDR5 levels for 2Rx4 RDIMMs.

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