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NEMIX RAM
NEMIX RAM 256GB (2x128GB) DDR5 4800 ECC RDIMM memory upgrade for ASRock IMB-1900/1902
256 GB DDR5 4800 ECC registered DIMM kit with two 128 GB modules for ASRock IMB-1900 and IMB-1902 industrial motherboards
- Capacity256GB (2 x 128GB)
- SpeedDDR5 4800 (PC5 38400)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 256GB total capacity across two 128GB modules for high-density server workloads
- DDR5 4800 speed with PC5-38400 bandwidth for fast data throughput
- ECC registered design with 4Rx4 organisation protects data integrity in critical applications
- 1V operating voltage reduces power draw while maintaining CL40 latency
- 288-pin RDIMM form factor validated for ASRock IMB-1900 and IMB-1902 motherboards
Capacity and Configuration
This 256 GB kit ships as two 128 GB DDR5 registered DIMMs built for ASRock Industrial IMB-1900 and IMB-1902 motherboards. The modules use ECC RDIMM technology to protect data integrity in server and workstation environments.
Upgrade Path
Replaces lower-capacity or non-ECC DDR5 memory when registered modules are required by the platform. The jump is worth it for workloads that exceed the limits of smaller kits and demand error correction without changing motherboard infrastructure.
Headroom and Limits
Comfortably handles large virtualisation clusters, in-memory databases and heavy multi-threaded compute jobs that benefit from 256 GB of addressable space. Runs out when applications need memory speeds above 4800 MT/s or capacities beyond the two-slot population supported by the target boards.
商品特色
- 256GB total capacity across two 128GB modules for high-density server workloads
- DDR5 4800 speed with PC5-38400 bandwidth for fast data throughput
- ECC registered design with 4Rx4 organisation protects data integrity in critical applications
- 1V operating voltage reduces power draw while maintaining CL40 latency
- 288-pin RDIMM form factor validated for ASRock IMB-1900 and IMB-1902 motherboards
商品規格
| Brand | NEMIX RAM |
|---|---|
| Series | NEMIX RAM Original Series Server Memory |
| Model | DDR5 ECC RDIMM Registered Server Memory |
| Part Number | MR38400-744K2 |
| Capacity | 256GB (2 x 128GB) |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | ASRock Industrial |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 4Rx4 |
| Features | DDR5 ECC RDIMM Motherboard Compatible |
| Package Content | 256GB (2 x 128GB) DDR5 4800MHz PC5-38400 4Rx4 1.1V 288-PIN ECC RDIMM KIT |
商品問答
Will the 288-pin DDR5 RDIMM modules fit the EATX IMB-1900 or IMB-1902 motherboard slots?
Yes, the 288-pin DDR5 RDIMM form factor matches the memory slots on both the ASRock IMB-1900 and IMB-1902 industrial motherboards.
Do I need to configure BIOS settings for the 4Rx4 ECC registered modules to initialise correctly?
Install both 128GB modules in the designated DDR5 slots; the registered ECC design requires no extra BIOS steps beyond standard memory detection.
Should I plan to replace the modules if the server workload exceeds the CL40 latency rating?
The CL40 latency is a fixed specification of these 4800MHz modules; they do not degrade or require replacement due to workload intensity.
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