NEMIX RAM
NEMIX RAM 32GB (2x16GB) DDR5 4800 CL40 1.10V 288-Pin UDIMM memory upgrade
A 32 GB dual-channel DDR5 kit running at 4800 MT/s with CL40 timing at 1.10 V for the ASRock Z790 Lightning WiFi motherboard
- Capacity32GB (2 x 16GB)
- SpeedDDR5 4800 (PC5 38400)
- ECCNo
- Buffered/RegisteredUnbuffered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 32 GB kit for high-capacity desktop builds
- DDR5 4800 speed for responsive system performance
- CL40 latency with 1.10 V efficient operation
- 288-pin UDIMM fits standard desktop slots
- Validated for ASRock Z790 Lightning WiFi motherboard
System-specific DDR5 kit
This 32 GB kit contains two 16 GB DDR5 modules rated at 4800 MT/s with CL40 latency and 1.10 V operation. It is built for the ASRock Z790 Lightning WiFi motherboard and uses unbuffered, non-ECC 288-pin UDIMMs.
Sustained-load behaviour
Modules are stress-tested under load to verify stability during extended workloads. The 1Rx8 organisation and major OEM DRAM from Samsung, Micron or Hynix support consistent throughput without heat spreaders.
Deciding specification
CL40 latency at DDR5 4800 determines whether this kit matches your platform’s timing requirements. Buyers needing lower latency or higher data rates should select a different specification.
Highlights
- 32 GB kit for high-capacity desktop builds
- DDR5 4800 speed for responsive system performance
- CL40 latency with 1.10 V efficient operation
- 288-pin UDIMM fits standard desktop slots
- Validated for ASRock Z790 Lightning WiFi motherboard
Specifications
| Brand | NEMIX RAM |
|---|---|
| Series | ASRock Gaming Motherboard Compatible Series Memory |
| Model | ASRock DDR5 4800MHZ Non-ECC Unbuffered UDIMM |
| Part Number | MD38400-618K2 |
| Capacity | 32GB (2 x 16GB) |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | ASRock |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 UDIMM |
| Rank | 1Rx8 |
| Features | DDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible |
| Package Content | 32GB (2X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM KIT |
Questions about this item
How much power does the 32GB DDR5 4800 kit draw at its 1.10V operating voltage?
Each module runs at 1.10V, the standard DDR5 UDIMM voltage, so total power draw stays within the normal range for a 2x16GB kit at this speed.
What motherboard slot and chipset are required to run this 288-pin DDR5 UDIMM kit?
The kit needs a motherboard with DDR5 UDIMM slots; it is validated for the ASRock Z790 Lightning WiFi board.
Will the CL40 1Rx8 modules work alongside slower DDR5 sticks I already have installed?
The motherboard will run all installed DDR5 at the speed and timings of the slowest module, so adding this CL40 kit to slower sticks lowers overall performance.
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