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Eight green DDR4 LRDIMM sticks, black chips, no heat spreader

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR4 2133 PC4-17000 CL15 1.2V 288-Pin ECC LRDIMM 4Rx4

SKU CH-ZD5Y-NWGT4

Eight 32 GB DDR4 2133 ECC LRDIMM modules deliver 256 GB of load-reduced server memory at CL15 and 1.2 V

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR4 LRDIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes

Capacity 256GB (8 x 32GB)

  • 256GB kit (8 × 32GB) expands server memory capacity
  • DDR4 2133 PC4-17000 speed handles demanding workloads
  • CL15 latency at 1.20V balances responsiveness and efficiency
  • ECC Load Reduced 4Rx4 design protects data integrity
  • 288-pin LRDIMM form factor fits compatible DDR4 server slots

256GB DDR4 LRDIMM kit

This NEMIX RAM kit delivers 256GB of server memory across eight 32GB modules. It is built for IT professionals who manage mission-critical workloads in enterprise servers, workstations and NAS devices. The load-reduced design helps maintain signal integrity on heavily populated memory channels.

2133 MT/s CL15 capacity headroom

The modules run at DDR4 2133 (PC4-17000) with a CAS latency of 15 and 1.20V operation. ECC and 4Rx4 organisation provide the error correction and density required for large virtualisation clusters or in-memory databases. Systems limited to lower memory speeds or without LRDIMM support cannot use this capacity.

Major OEM chip compatibility

Each module uses Samsung, Micron or Hynix components that are stress-tested under load before shipping. The kit is validated for major OEM server motherboards, simplifying qualification for Dell, HPE, Lenovo and Supermicro platforms. No heat spreaders are included, so airflow planning remains the installer's responsibility.

Highlights

  • 256GB kit (8 × 32GB) expands server memory capacity
  • DDR4 2133 PC4-17000 speed handles demanding workloads
  • CL15 latency at 1.20V balances responsiveness and efficiency
  • ECC Load Reduced 4Rx4 design protects data integrity
  • 288-pin LRDIMM form factor fits compatible DDR4 server slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR4 ECC LRDIMM Load Reduced Memory
Part NumberML17000-344K8
Capacity256GB (8 x 32GB)
Type288-Pin DDR4 LRDIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR4 ECC LRDIMM Load Reduced Server Motherboard Compatible

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Questions about this item

Will these 288-pin DDR4 LRDIMM modules work alongside existing DDR4 RDIMMs in my server?

No, Load Reduced DIMMs and standard Registered DIMMs use different electrical signalling and cannot be mixed in the same system.

How can I verify the kit is running at the rated 2133 MT/s and CL15 after installation?

Enter the server BIOS or UEFI and confirm the memory speed shows 2133 MT/s (PC4-17000) with CAS latency 15 at 1.20 V.

Does the 256 GB kit include eight 32 GB modules and is anything else required for installation?

The kit contains eight 32 GB LRDIMM modules; no additional parts are needed beyond a compatible 288-pin DDR4 LRDIMM motherboard.

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