NEMIX RAM
NEMIX RAM 128GB (4×32GB) DDR5 5600 CL46 1.1V 2Rx8 UDIMM memory upgrade for SuperMicro C9Z890-MW
A 128GB kit of four 32GB DDR5 5600 CL46 1.1V unbuffered UDIMM modules validated for the SuperMicro C9Z890-MW motherboard
- Capacity128GB (4 x 32GB)
- SpeedDDR5 5600 (PC5 44800)
- ECCNo
- Buffered/RegisteredUnbuffered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 128 GB total capacity with four 32 GB modules
- DDR5 5600 speed rated at PC5-44800 bandwidth
- Low 1.1 V operating voltage for efficient power use
- CL46 CAS latency tuned for responsive data access
- 288-pin UDIMM form factor built for SuperMicro C9Z890-MW
NEMIX RAM 128GB DDR5 5600 kit for SuperMicro
This NEMIX RAM kit provides 128GB of DDR5 memory across four 32GB UDIMM modules. It runs at 5600MT/s with a CAS latency of CL46 and operates at 1.1V. The modules are unbuffered, non-ECC, and built with 2Rx8 organisation using major OEM DRAM chips. They are validated for the SuperMicro C9Z890-MW motherboard.
Who this suits and who should look elsewhere
This kit suits administrators upgrading a SuperMicro C9Z890-MW workstation or server that accepts unbuffered non-ECC DDR5 UDIMMs. It is not for systems that require registered or ECC modules, nor for boards limited to lower speeds or different pin counts. Buyers needing error correction or registered signalling must choose a different specification.
The specification that decides fit
The decisive specification is the DDR5 5600 unbuffered non-ECC UDIMM form factor with 2Rx8 organisation at 1.1V. Only motherboards that explicitly support this exact combination will accept the kit without compatibility issues. The SuperMicro C9Z890-MW is the validated platform for this part number.
Highlights
- 128 GB total capacity with four 32 GB modules
- DDR5 5600 speed rated at PC5-44800 bandwidth
- Low 1.1 V operating voltage for efficient power use
- CL46 CAS latency tuned for responsive data access
- 288-pin UDIMM form factor built for SuperMicro C9Z890-MW
Specifications
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | Supermicro DDR5 5600MHZ Non-ECC Unbuffered RAM |
| Part Number | MD44800-328K4 |
| Capacity | 128GB (4 x 32GB) |
| Speed | DDR5 5600 (PC5 44800) |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Supermicro |
| CAS Latency | CL46 |
| Heat Spreader | No |
| Type | 288-PIN DDR5 UDIMM |
| Rank | 2Rx8 |
| Features | DDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible |
| Package Content | 128GB (4X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM KIT |
Questions about this item
Will my SuperMicro C9Z890-MW motherboard run this 128 GB DDR5 kit at the rated 5600 MT/s without manual tuning?
The kit is validated for the C9Z890-MW and ships at 5600 MT/s CL46 1.10 V; enable XMP or the equivalent DDR5 profile in BIOS to reach the rated speed.
Can I keep my existing 32 GB DDR5 modules and add this 4×32 GB kit for a mixed-capacity setup?
Mixing different capacities or ranks on the C9Z890-MW can prevent the board from training at 5600 MT/s; for best stability populate all four slots with this matched 2Rx8 kit.
After installation how do I confirm the system is using all 128 GB at 5600 MT/s CL46?
Open Task Manager → Performance → Memory or run CPU-Z; you should see 128 GB total, 5600 MT/s data rate and CL46 timings at 1.10 V.
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