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
A 128GB DDR4 3200 ECC registered dual-rank kit built for ThinkMate Supermicro SuperServer platforms
This 128GB kit contains two 64GB DDR4 3200 registered DIMMs built for ThinkMate Supermicro SuperServer 510P-WT, 510P-WTR and 110P-WTR platforms. ECC and registered buffering protect data integrity in multi-socket server workloads. The modules run at 1.2V with CL22 latency and use a 4Rx4 organisation. Buyers who need non-ECC or unbuffered memory for desktop boards cannot use this kit.
The DIMMs install in the usual 288-pin DDR4 sockets and require no tools beyond opening the chassis. Server boards often enforce strict population rules — wrong slot order or mixed ranks will prevent boot. Always follow the system manual for channel placement and maximum module count per channel. Builders without access to the vendor memory-qualified list should verify compatibility before purchase.
Two 64GB ranks deliver 128GB total, giving headroom for dense virtualisation, in-memory databases and large dataset caching. The 4Rx4 layout increases electrical load on the memory controller, so maximum supported capacity depends on the specific CPU and BIOS revision. Systems limited to lower per-slot density or fewer ranks will not recognise the full kit.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | SuperMicro DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-944K2 |
| Capacity | 128GB (2 x 64GB) |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | Yes |
| Buffered/Registered | Registered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | THINKMATE |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 RDIMM |
| Rank | 4Rx4 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 128GB (2X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
Enter the BIOS or UEFI on the Thinkmate Supermicro SuperServer 510P-WT or 110P-WTR and confirm the memory speed shows DDR4 3200 (PC4-25600), the total capacity reads 128GB across two slots, and ECC status is reported as enabled or active.
The package contains two 64GB 288-pin DDR4 ECC RDIMM modules rated CL22 at 1.2V; no heat spreaders, cables, tools or additional parts are included or needed for installation in compatible Thinkmate Supermicro servers.
This kit delivers 128GB total using two 4Rx4 modules at DDR4 3200 CL22, matching the qualified configuration for Thinkmate Supermicro SuperServer 510P-WT, 510P-WTR and 110P-WTR systems.
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