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NEMIX RAM
NEMIX RAM 512GB (4x128GB) DDR5 4800 CL40 288-Pin ECC RDIMM Dell PowerEdge R760xa Memory Upgrade
Adds 512GB of DDR5 4800 ECC registered memory in four 128GB modules for the Dell PowerEdge R760xa
- Capacity512GB (4 x 128GB)
- SpeedDDR5 4800 (PC5 38400)
- ECCYes
- Buffered/RegisteredRegistered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.10V
- 512 GB total capacity across four 128 GB modules
- DDR5 4800 speed with PC5-38400 bandwidth for server workloads
- ECC registered RDIMM design protects data integrity under load
- 1 V operation reduces power draw in dense configurations
- Validated for Dell PowerEdge R760xa rack server compatibility
512GB DDR5 RDIMM kit for Dell PowerEdge R760xa
This 512GB kit contains four 128GB DDR5 4800 RDIMM modules built for the Dell PowerEdge R760xa. Each module is ECC registered with a 4Rx4 organisation and runs at 1.1V. It targets administrators who need maximum supported capacity in that specific platform.
DDR5 4800 registered ECC limits
The DDR5 4800 standard sets the baseline transfer rate at PC5-38400 with a CAS latency of 40 for registered DIMMs. Registered buffering adds one clock cycle of command delay, which is mandatory for multi-DIMM server configurations. ECC correction handles single-bit errors but cannot repair multi-bit failures.
4Rx4 rank density decides fit
The 4Rx4 rank structure places four logical ranks on each 128GB module, a density the R760xa memory controller must explicitly support. If the platform firmware does not recognise 4Rx4 RDIMMs at this capacity, the system will not post or will report reduced memory. Verify the server qualification list before purchase.
נקודות עיקריות
- 512 GB total capacity across four 128 GB modules
- DDR5 4800 speed with PC5-38400 bandwidth for server workloads
- ECC registered RDIMM design protects data integrity under load
- 1 V operation reduces power draw in dense configurations
- Validated for Dell PowerEdge R760xa rack server compatibility
מפרט טכני
| Brand | NEMIX RAM |
|---|---|
| Series | Dell Server/Workstation Compatible Series Memory |
| Model | Dell DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-744K4 |
| Capacity | 512GB (4 x 128GB) |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Dell |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 4Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 512GB (4X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
שאלות על הפריט הזה
Should I choose the 512GB kit or a smaller capacity for my Dell PowerEdge R760xa?
The 512GB kit provides four 128GB modules for maximum density; choose a smaller kit only if your workload does not require the full capacity.
What does the 4800MHz speed mean once installed in the R760xa?
The modules run at DDR5 4800 (PC5-38400) with CL40 latency, delivering the rated bandwidth the server platform supports.
Is the 288-pin DDR5 RDIMM interface compatible with standard DDR5 slots?
The 288-pin RDIMM form factor fits DDR5 RDIMM slots; the registered design and ECC function require a server chipset that supports registered memory.
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