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Twelve green DDR3 ECC RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 384GB (12x32GB) DDR3 1600 PC3-12800 4Rx4 1.35V 240-Pin ECC RDIMM Server RAM

SKU CH-D3NW-NSTVD

A 384 GB DDR3 1600 ECC registered server memory kit with twelve 32 GB dual-rank modules at 1.35 V

  • Capacity384GB (12 x 32GB)
  • Type240-Pin DDR3 RDIMM
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes

Capacity 384GB (12 x 32GB)

  • 384 GB total capacity from twelve 32 GB modules
  • Registered ECC design protects data integrity under load
  • DDR3 1600 speed with CL11 latency for responsive throughput
  • Low 1.35 V operation reduces power draw and heat
  • 240-pin RDIMM form factor fits standard server slots

384GB DDR3 ECC RDIMM Kit

This 384GB kit contains twelve 32GB DDR3 1600 registered DIMMs built for servers and workstations that require ECC protection. The 4Rx4 organization and 1.35V operation suit high-density memory configurations in enterprise environments.

DDR3 1600 registered limits

DDR3 1600 tops out at PC3-12800 bandwidth and the registered buffer adds one cycle of latency versus unbuffered modules. Maximum capacity per channel depends on the motherboard memory controller and BIOS revision.

Upgrading from smaller DDR3 kits

Replacing lower-capacity DDR3 RDIMMs with this 384GB kit removes the need to populate every slot with smaller modules. The jump is worthwhile when the platform supports 4Rx4 ranks and the workload demands the full 384GB address space.

Highlights

  • 384 GB total capacity from twelve 32 GB modules
  • Registered ECC design protects data integrity under load
  • DDR3 1600 speed with CL11 latency for responsive throughput
  • Low 1.35 V operation reduces power draw and heat
  • 240-pin RDIMM form factor fits standard server slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR3 ECC RDIMM Registered Server Memory
Part NumberMR12800-344LK12
Capacity384GB (12 x 32GB)
Type240-Pin DDR3 RDIMM
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR3 ECC RDIMM Registered Server Memory Motherboard Compatible

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Questions about this item

How many modules are included and what is the capacity of each one?

The kit contains 12 modules, each with a capacity of 32GB, giving a total of 384GB.

What CAS latency will the memory run at when installed in a server?

The modules operate at CL11 latency at the rated DDR3 1600 speed.

Does the 240-pin DDR3 RDIMM interface limit the maximum speed to 1600 MT/s?

Yes, the DDR3 1600 (PC3-12800) specification sets the peak transfer rate at 1600 MT/s for this registered DIMM form factor.

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