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NEMIX RAM
NEMIX RAM 16GB DDR5 4800 ECC RDIMM 1Rx8 CL40 1.1V SuperMicro SYS-121H-TNR SYS-221H-TNR SYS-221H-TN24R
16 GB DDR5 4800 ECC RDIMM module for SuperMicro Hyper SuperServer systems
- Capacity16GB
- SpeedDDR5 4800 (PC5 38400)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 16 GB DDR5 4800 ECC RDIMM boosts server throughput
- CL40 1.1 V registered design keeps data integrity high
- 1Rx8 288-pin module fits Supermicro SYS-121H-TNR SYS-221H-TNR SYS-221H-TN24R
- Major Samsung Micron Hynix chips deliver enterprise-grade reliability
- Single 16 GB stick simplifies capacity scaling
16 GB DDR5 ECC RDIMM for Supermicro servers
This 16 GB DDR5 4800 module is built for Supermicro Hyper SuperServer models SYS-121H-TNR, SYS-221H-TNR and SYS-221H-TN24R. It uses registered ECC RDIMM architecture with a 1Rx8 layout to deliver error-correcting stability for mission-critical workloads. The 288-pin form factor fits directly into compatible server motherboards without adapters.
Thermals and power in normal use
Operating at 1.1 V, the module runs at standard DDR5 voltage to keep power draw low inside dense chassis. No heat spreader is fitted, so airflow across the PCB handles cooling in typical server environments. Registered buffering reduces electrical load on the memory controller during sustained operation.
The specification that decides fit
The module must match DDR5 4800 PC5-38400 with CL40 latency, 1.10 V voltage, 1Rx8 rank and registered ECC RDIMM format. Supermicro SYS-121H-TNR, SYS-221H-TNR and SYS-221H-TN24R systems require this exact combination for correct operation.
Najważniejsze cechy
- 16 GB DDR5 4800 ECC RDIMM boosts server throughput
- CL40 1.1 V registered design keeps data integrity high
- 1Rx8 288-pin module fits Supermicro SYS-121H-TNR SYS-221H-TNR SYS-221H-TN24R
- Major Samsung Micron Hynix chips deliver enterprise-grade reliability
- Single 16 GB stick simplifies capacity scaling
Specyfikacja
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-618K1 |
| Capacity | 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 | 16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory |
Pytania dotyczące tego produktu
How do I install this 288-pin DDR5 RDIMM in a SuperMicro SYS-121H-TNR, and which step is often missed?
Align the module notch with the slot key, press straight down until both retention clips click, then verify the system detects the full 16GB at 4800MHz in BIOS.
What maintenance or replacement will this ECC RDIMM need over its service life?
No routine maintenance is required; ECC corrects single-bit errors on the fly, and the module should only be replaced if diagnostics report uncorrectable errors or capacity loss.
What limit appears first when this CL40 1.10V module runs sustained workloads?
The CAS latency of CL40 sets the timing floor, so sustained throughput is bound by the 4800MHz rated speed and 1Rx8 organisation rather than thermal throttling.
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