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 64 GB DDR4 3200 ECC registered RDIMM kit with four 16 GB modules at CL22 and 1.2 V for ThinkMate SBGrid-CryoEM workstations
This 64GB kit is built for the ThinkMate SBGrid-CryoEM workstation and uses DDR4 ECC registered DIMMs to deliver the data integrity required for structural biology workloads. Four 16GB modules populate the board at DDR4 3200 speed.
The kit provides 64GB across four ranks of 2Rx8 chips running at 1.2V with CL22 latency, giving headroom for large Cryo-EM datasets and multi-threaded reconstruction pipelines. Capacity runs out when simultaneous jobs exceed the installed 64GB limit.
Modules slot directly into 288-pin DDR4 RDIMM sockets on the validated ThinkMate platform without adapters or proprietary trays. The registered buffer reduces electrical load on the memory controller, freeing signal margin for stable operation under sustained compute loads.
| Brand | NEMIX RAM |
|---|---|
| Series | THINKMATE Server/Workstation Compatible Series Memory |
| Model | THINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory |
| Part Number | MR25600-628K4 |
| Capacity | 64GB (4 x 16GB) |
| 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 | 2Rx8 |
| Features | DDR4 ECC Registered RDIMM Server Motherboard Compatible |
| Package Content | 64GB (4X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT |
The kit runs at DDR4 3200 (PC4-25600) with CL22 latency at 1.20 V. If your current memory is also DDR4, the system will typically clock all modules to the speed of the slowest installed kit.
Enter the system BIOS or UEFI and confirm the total capacity shows 64 GB, the speed reads 3200 MT/s, and ECC status is reported as active or enabled for the registered DIMMs.
The package contains the 64 GB kit as four 16 GB 2Rx8 DDR4 3200 ECC RDIMM modules. No additional components are required if your workstation has free 288-pin DDR4 RDIMM slots.
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