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NEMIX RAM
NEMIX RAM 128GB (8x16GB) DDR5 4800 CL40 1.1V ECC RDIMM SuperMicro FatTwin memory upgrade
Eight 16 GB DDR5 RDIMMs deliver 128 GB of ECC registered memory at 4800 MT/s for SuperMicro FatTwin servers
- Capacity128GB (8 x 16GB)
- SpeedDDR5 4800 (PC5 38400)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 128GB total capacity across eight 16GB modules
- DDR5 4800 speed with CL40 latency for server workloads
- ECC registered RDIMM ensures data integrity under load
- 1V operation reduces power draw in dense configurations
- Validated for SuperMicro FatTwin SYS-F521E3-RTB and SYS-F511E2-RT systems
SuperMicro FatTwin DDR5 upgrade
This 128 GB kit contains eight 16 GB DDR5 4800 registered ECC RDIMMs built for SuperMicro FatTwin SuperServer models SYS-F521E3-RTB, SYS-F511E2-RT and X13SEFR-A. It targets administrators who need maximum supported capacity in those specific platforms.
Registered ECC modules for dense servers
Each 288-pin module runs at 1.10 V with CL40 latency and a 1Rx8 organisation, so the memory controller handles the buffering and error correction required by multi-socket FatTwin nodes. The kit occupies eight DIMM slots and leaves no unbuffered or non-ECC alternatives in those channels.
Eight matched sticks in one package
The box delivers all 128 GB as a single validated kit, removing the risk of mixing revision codes or rank configurations across a FatTwin chassis. No heat spreaders are included, so airflow must follow the server manufacturer’s ducting design.
Puntos fuertes
- 128GB total capacity across eight 16GB modules
- DDR5 4800 speed with CL40 latency for server workloads
- ECC registered RDIMM ensures data integrity under load
- 1V operation reduces power draw in dense configurations
- Validated for SuperMicro FatTwin SYS-F521E3-RTB and SYS-F511E2-RT systems
Especificaciones
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-618K8 |
| Capacity | 128GB (8 x 16GB) |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Supermicro |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 1Rx8 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 128GB (8X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
Preguntas sobre este artículo
What is the CAS latency of these DDR5 4800 modules under sustained load?
The modules run at CL40, which is the rated latency for the DDR5 4800 specification used in this kit.
How much power and heat do the 1.1 V registered DIMMs generate when running all day?
Each DIMM operates at 1.10 V without a heat spreader, so power draw and thermal output stay at the standard DDR5 4800 registered level.
Which Supermicro FatTwin chassis and motherboards must already be installed for this 8×16 GB kit to work?
The kit is validated for Supermicro FatTwin SuperServer SYS-F521E3-RTB, SYS-F511E2-RT and X13SEFR-A platforms.
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