NEMIX RAM
NEMIX RAM 256GB (2x128GB) DDR5 4800 ECC RDIMM SuperMicro memory upgrade
256 GB kit of two 128 GB DDR5 4800 ECC registered DIMMs for SuperMicro servers
- Capacity256GB (2 x 128GB)
- SpeedDDR5 4800 (PC5 38400)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 256 GB capacity supports large server workloads
- DDR5 4800 speed delivers high memory bandwidth
- ECC registered design protects data integrity
- 1 V operation reduces power consumption
- Validated for SuperMicro SYS-111C-NR and SYS-521C-NR systems
System-specific DDR5 ECC kit
This NEMIX RAM kit delivers 256 GB of DDR5 4800 registered ECC memory in two 128 GB modules. It is built for Supermicro UP SuperServer SYS-111C-NR and SYS-521C-NR platforms as well as the X13SEDW-F motherboard. The modules run at 1.1 V with CL40 latency and a 4Rx4 organisation.
Registered ECC changes data integrity
The registered buffer and on-die ECC correct single-bit errors and reduce electrical load on the memory controller. This allows the Supermicro platform to populate all slots without signal degradation while protecting mission-critical workloads from silent data corruption. No heat spreaders are included, so airflow in the server chassis must handle thermal management.
288-pin RDIMM form factor fits qualified slots
Each module uses the standard 288-pin DDR5 RDIMM keying, ensuring mechanical compatibility only with DDR5 RDIMM slots on the listed Supermicro systems. Builders who need unbuffered UDIMMs, non-ECC memory, or a different capacity per module cannot use this kit. The two-module pack fills a matched pair for dual-channel operation on the supported boards.
จุดเด่น
- 256 GB capacity supports large server workloads
- DDR5 4800 speed delivers high memory bandwidth
- ECC registered design protects data integrity
- 1 V operation reduces power consumption
- Validated for SuperMicro SYS-111C-NR and SYS-521C-NR systems
ข้อมูลจำเพาะ
| Brand | NEMIX RAM |
|---|---|
| Series | SuperMicro Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR5 4800MHZ 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 | Supermicro |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 4Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 256GB (2X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
คำถามเกี่ยวกับสินค้านี้
Will the 4Rx4 modules on the X13SEDW-F motherboard require any firmware or BIOS updates down the line?
The kit is validated for SuperMicro UP SuperServer SYS-111C-NR and SYS-521C-NR systems; follow the board vendor's BIOS release notes for any future memory-support updates.
What is the first limit reached when the 256GB kit runs at DDR5 4800 continuously?
The CL40 latency at 1.10V defines the stable operating point; sustained loads stay within the JEDEC DDR5 4800 specification without exceeding rated voltage.
How much heat do the two 128GB RDIMMs produce when the server runs all day?
Modules operate at 1.1V without heat spreaders; typical DDR5 RDIMM power at this voltage and speed keeps thermals within standard server airflow limits.
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