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Four green DDR4 LRDIMM sticks with black heat spreaders and gold contacts

NEMIX RAM

NEMIX RAM 256GB (4 x 64GB) DDR4 2933 4Rx4 ECC LRDIMM Server Memory

SKU CH-X0M4-MN76H

A 256 GB DDR4 server memory kit of four 64 GB load-reduced ECC modules running at 2933 MHz with CL21 latency

  • Capacity256GB (4 x 64GB)
  • SpeedDDR4 2933 (PC4 23400)
  • CAS Latency21
  • Voltage1.2V
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • 256 GB total capacity from four 64 GB modules
  • DDR4 2933 speed rated at PC4-23400 bandwidth
  • ECC load-reduced design supports dense server configurations
  • CAS latency 21 at 1.2 V operating voltage
  • 288-pin 4Rx4 layout built with major OEM chips

256GB DDR4 2933 LRDIMM Kit

This 256GB kit contains four 64GB DDR4 2933 LRDIMM modules operating at 1.2V with CL21 latency. The load-reduced design and ECC support target enterprise servers that require high-density registered memory. Each module uses a 4Rx4 organisation and a 288-pin form factor for compatible server platforms.

Server Upgrades Not PC Builds

The modules suit administrators upgrading qualified DDR4 servers that accept 4Rx4 LRDIMM populations at 2933MT/s. They do not fit standard desktop motherboards or workstations lacking LRDIMM support and registered memory controllers. Buyers needing unbuffered DIMMs or non-ECC memory for consumer platforms should select a different product type.

4Rx4 Load-Reduced Organisation

The 4Rx4 rank configuration reduces electrical load on the memory bus, allowing the full 256GB capacity to run at the rated 2933MT/s speed on supported server chipsets. Systems limited to lower rank counts or single-rank modules cannot utilise this kit at its specified density and frequency. Verify the server qualified-vendor list for 4Rx4 LRDIMM compatibility before purchase.

商品特色

  • 256 GB total capacity from four 64 GB modules
  • DDR4 2933 speed rated at PC4-23400 bandwidth
  • ECC load-reduced design supports dense server configurations
  • CAS latency 21 at 1.2 V operating voltage
  • 288-pin 4Rx4 layout built with major OEM chips

商品規格

BrandNEMIX RAM
ModelPart#: ML23400-944K4-SM-SYS-5019P-M
Part NumberPart#: ML23400-944K4-SM-SYS-5019P-M
Capacity256GB (4 x 64GB)
SpeedDDR4 2933 (PC4 23400)
CAS Latency21
Voltage1.2V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix

商品問答

Will these 288-pin DDR4 LRDIMMs fit my server board?

These modules use the standard 288-pin DDR4 LRDIMM form factor. They require motherboard slots that support load-reduced registered ECC DDR4 at 1.2 V.

What is the correct seating procedure for the 4Rx4 modules?

Align the notch with the slot key, press straight down until both side clips click, and verify the 4Rx4 rank configuration is recognised in BIOS before closing the chassis.

How long do the Samsung, Micron or Hynix chips on these ECC LRDIMMs typically last?

The major OEM DRAM chips are rated for continuous server operation. ECC corrects single-bit errors, and the modules carry a lifetime replacement warranty from the manufacturer.

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