SK hynix HMA42GR7AFR4N-TF 16GB DDR4 2133MHz CL15 ECC Registered Dual Rank 1.2V 288-Pin Server RAM
- 16GB
- 288-Pin DDR4 SDRAM
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NEMIX RAM
256 GB kit of four 64 GB DDR5 4800 CL40 ECC registered DIMMs for Cisco UCS X410c M7
This NEMIX RAM kit supplies 256GB of DDR5-4800 registered ECC memory across four 64GB modules. It is built for the Cisco UCS X410c M7 compute node and runs at 1.1V with CL40 latency. The 288-pin RDIMM form factor fits the server's memory slots directly.
Administrators scaling memory in a Cisco UCS X410c M7 will use this kit to reach the platform's supported limit. Buyers whose servers require unbuffered UDIMMs, a different DDR generation, or a lower total capacity should select a matching kit instead.
The four-module 256GB configuration is the decisive specification; it determines whether the server can host the planned VM density or data-set size. Confirm the node's qualified memory list before ordering.
| Brand | NEMIX RAM |
|---|---|
| Series | Cisco Server Compatible Series Memory |
| Model | Cisco DDR5 4800MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR38400-924K4 |
| Capacity | 256GB (4 x 64GB) |
| Speed | DDR5 4800 (PC5 38400) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.10V |
| Compatible System | Cisco |
| CAS Latency | CL40 |
| Heat Spreader | No |
| Type | 288-Pin DDR5 RDIMM |
| Rank | 2Rx4 |
| Features | DDR5 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 256GB (4X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT |
The kit ships as four matched 64 GB modules totalling 256 GB, so you install all four at once for guaranteed dual-rank operation.
At 4800 MT/s the modules run at the platform's native DDR5 speed, providing PC5-38400 bandwidth with CL40 latency for registered ECC workloads.
The 288-pin registered DDR5 form factor caps the kit at 4800 MT/s and 1.10 V, which is the maximum supported by the X410c M7 memory controller.
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