NEMIX RAM
NEMIX RAM DDR5 ECC RDIMM 1.5TB 12x128GB 6400MHz CL52 Supermicro H14SSF memory upgrade
1.5 TB DDR5 ECC RDIMM kit with twelve 128 GB modules at 6400 MHz CL52 for Supermicro H14SSF
- Capacity1.5TB (12 x 128GB)
- Type288-Pin DDR5 RDIMM
- SpeedDDR5 6400 (PC5 51200)
- CAS LatencyCL52
- Voltage1.10V
- ECCYes
- 5 TB total capacity from 12 modules of 128 GB each
- DDR5 6400 speed (PC5-51200) with CL52 latency for rated performance
- Registered ECC architecture offloads the controller and corrects single-bit errors on the fly
- 2Rx4 rank and 1.1 V spec-matched to Supermicro H14SSF population rules
- 288-pin RDIMM form factor fits the board's memory slots exactly
Supermicro H14SSF DDR5 kit
This 1.5TB memory kit contains twelve 128GB modules built for the Supermicro H14SSF motherboard. It targets administrators who need maximum registered ECC capacity in a single server platform.
288-pin RDIMM form factor
Only a 288-pin Registered DIMM matches the board's memory slots; UDIMM or SODIMM modules will not fit or function. The kit supplies the exact registered architecture the platform requires.
12x128GB at DDR5-6400 CL52
Fully populated, the kit delivers 1.5TB at 6400MT/s with CL52 latency and 1.1V operation. Capacity scales to the board's 12-slot limit; larger configurations would need a different motherboard.
Highlights
- 5 TB total capacity from 12 modules of 128 GB each
- DDR5 6400 speed (PC5-51200) with CL52 latency for rated performance
- Registered ECC architecture offloads the controller and corrects single-bit errors on the fly
- 2Rx4 rank and 1.1 V spec-matched to Supermicro H14SSF population rules
- 288-pin RDIMM form factor fits the board's memory slots exactly
Specifications
| Brand | NEMIX RAM |
|---|---|
| Series | NEMIX RAM Original Series Server Memory |
| Model | DDR5 ECC RDIMM Registered Server Memory |
| Part Number | MR51200-724K12 |
| Capacity | 1.5TB (12 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 | 1.5TB 12X128GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT |
Questions about this item
What does the 1.5 TB total capacity mean for a Supermicro H14SSF running a full 12-module kit?
The kit fills all 12 slots with 128 GB registered ECC RDIMMs so the board sees the full 1.5 TB at DDR5-6400 without down-clocking.
How does the PC5-51200 rating translate to real throughput on this DDR5-6400 registered ECC kit?
PC5-51200 is the JEDEC data-rate designation for DDR5-6400; each module runs at that speed when the H14SSF memory controller is fully populated.
What physical slot and clearance requirements do these 288-pin RDIMMs have?
They need 12 standard 288-pin DDR5 RDIMM sockets with no heat-spreader height restriction; the H14SSF provides exactly that layout.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



