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NEMIX RAM
NEMIX RAM 16GB DDR5 4800 ECC RDIMM CL40 1Rx8 1.1V Lenovo 4X77A77029
16GB DDR5 4800 ECC RDIMM CL40 1.1V 288-pin server memory for Lenovo ThinkSystem
- Capacity16GB
- SpeedDDR5 4800 (PC5 38400)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- ECC protection guards data integrity on critical workloads
- Registered design stabilises signal quality for dense server configs
- DDR5 4800 speed feeds bandwidth-hungry applications
- Low 1.10 V operation cuts power draw per module
- Lenovo ThinkSystem validated for drop-in compatibility
Lenovo ThinkSystem DDR5 ECC RDIMM
This 16 GB registered DDR5 module runs at 4800 MT/s with CL40 latency and 1.10 V operation. It is built for Intel-based Lenovo ThinkSystem servers carrying part number 4X77A77029. The single-rank 1Rx8 layout uses major OEM chips from Samsung, Micron or Hynix. ECC and registered buffering protect data integrity in mission-critical workloads.
Capacity headroom for virtualisation and databases
A single 16 GB stick adds meaningful memory to multi-socket hosts running hypervisors, container clusters or in-memory databases. The PC5-38400 bandwidth feeds many-core CPUs without bottlenecking typical enterprise throughput. Workloads that scale beyond a few terabytes of active data will still require additional DIMM slots and higher-density modules.
No accessories — validated compatibility only
The package contains only the memory module itself; no heat spreader, cables or software are bundled. Value comes from factory stress testing under load and guaranteed compatibility with the listed ThinkSystem platforms. IT teams avoid qualification cycles and reduce the risk of POST failures or silent data corruption.
Pontos fortes
- ECC protection guards data integrity on critical workloads
- Registered design stabilises signal quality for dense server configs
- DDR5 4800 speed feeds bandwidth-hungry applications
- Low 1.10 V operation cuts power draw per module
- Lenovo ThinkSystem validated for drop-in compatibility
Especificações
| Brand | NEMIX RAM |
|---|---|
| Series | Lenovo Server/Workstation Compatible Series Memory |
| Model | Lenovo 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 | Lenovo |
| 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 |
Perguntas sobre este artigo
Will the 288-pin DDR5 ECC RDIMM install alongside existing DDR5 4800 registered modules in my Lenovo ThinkSystem?
Yes, the module matches the 288-pin DDR5 RDIMM form factor, runs at 4800 MT/s PC5-38400 with 1.10 V and CL40 latency, so it can populate free slots beside identical-spec registered ECC DIMMs.
How can I confirm the 1Rx8 ECC RDIMM is recognised and running at 4800 MT/s after installation?
Check the BIOS memory info or OS tool such as dmidecode — it should show 16 GB, DDR5 4800, ECC enabled, registered, 1Rx8 organisation and 1.10 V operating voltage.
Does the single 16 GB stick ship alone or with any extra brackets or cables?
The package contains only the 16 GB DDR5 4800 ECC RDIMM; no brackets, cables or additional hardware are included.
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