NEMIX RAM
NEMIX RAM 768GB 6x128GB DDR5 6400 CL52 1.1V 2Rx4 ECC RDIMM Supermicro H14DSH memory upgrade
Six 128 GB DDR5 registered ECC RDIMMs deliver 768 GB at 6400 MT/s with CL52 latency and 1.1 V operation for the Supermicro H14DSH motherboard
- Capacity768GB (6 x 128GB)
- Type288-Pin DDR5 RDIMM
- SpeedDDR5 6400 (PC5 51200)
- CAS LatencyCL52
- Voltage1.10V
- ECCYes
- 768 GB total capacity from six 128 GB modules for maximum server density
- DDR5-6400 speed with CL52 latency delivers rated throughput on the H14DSH
- Registered ECC RDIMM design offloads the controller and corrects single-bit errors
- 1 V operation matches the motherboard's voltage requirement for stable full-population runs
- 288-pin RDIMM form factor fits the H14DSH slots exactly as specified
Exact-match DDR5 kit for Supermicro H14DSH
This 768GB kit contains six 128GB DDR5 registered DIMMs built to the precise rank, voltage and timing the H14DSH memory controller expects. It is intended for administrators upgrading that specific motherboard to its full registered ECC capacity.
Registered 2Rx4 ECC at 1.1V CL52
The modules run at DDR5 6400 (PC5 51200) with CL52 latency, 1.10V operation and a 2Rx4 organisation. Registered buffering and on-die ECC let every slot stay populated at rated speed while correcting single-bit errors before they reach the OS.
Full-population stability under load
Registered architecture offloads the memory controller so all six slots operate continuously at 6400 MT/s without down-clocking. ECC correction runs in-line during sustained workloads, preventing silent data corruption and unplanned reboots in production environments.
Highlights
- 768 GB total capacity from six 128 GB modules for maximum server density
- DDR5-6400 speed with CL52 latency delivers rated throughput on the H14DSH
- Registered ECC RDIMM design offloads the controller and corrects single-bit errors
- 1 V operation matches the motherboard's voltage requirement for stable full-population runs
- 288-pin RDIMM form factor fits the H14DSH slots exactly as specified
Specifications
| Brand | NEMIX RAM |
|---|---|
| Series | NEMIX RAM Original Series Server Memory |
| Model | DDR5 ECC RDIMM Registered Server Memory |
| Part Number | MR51200-724K6 |
| Capacity | 768GB (6 x 128GB) |
| Type | 288-Pin DDR5 RDIMM |
| Speed | DDR5 6400 (PC5 51200) |
| CAS Latency | CL52 |
| Voltage | 1.10V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2Rx4 |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Heat Spreader | No |
| Compatible System | Supermicro |
| Features | DDR5 ECC RDIMM Motherboard Compatible |
| Package Content | 768GB 6X128GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT |
Questions about this item
What does the 6400 MT/s rating mean once the six 128 GB modules are installed in the H14DSH?
The kit runs at DDR5-6400 (PC5-51200) with CL52 timings at 1.1 V, so each module delivers its rated bandwidth and the full 768 GB is recognised at that speed when populated per the board's rules.
How does the 288-pin RDIMM interface and registered design affect what the memory controller can handle?
Registered architecture buffers the command and address signals, letting the memory controller drive all six slots at full 128 GB per DIMM without signal degradation, while ECC corrects single-bit errors on the fly.
What physical clearance does the 288-pin RDIMM kit need to fit the Supermicro H14DSH?
Standard 288-pin DDR5 RDIMM height; no heat spreader is fitted, so the modules occupy only the DIMM slot footprint and work with the H14DSH's native slot spacing and any low-profile CPU cooler.
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