A-Tech 128GB (4x32GB) DDR5 5600 ECC RDIMM 1Rx4 Server RAM
- 128 GB (4 × 32 GB)
- DDR5 5600
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A 64 GB dual-channel DDR5 5600 kit with ECC registered DIMMs, CL46 latency and 1.1 V operation for servers and workstations
Capacity 64GB (2 x 32GB)
This 64 GB kit contains two 32 GB DDR5 5600 modules built for servers and workstations that require registered ECC memory. Each module uses a single-rank x4 organisation with on-die ECC and runs at the standard 1.1 V. The dual-channel kit targets administrators who need reliable capacity expansion for virtualisation, database or compute workloads.
The modules follow the 288-pin DDR5 RDIMM standard, so they seat only in platforms designed for registered DDR5 memory. Registered buffering reduces electrical load on the memory controller, while on-die EC8 ECC corrects single-bit errors inside the DRAM. Compatibility is limited to qualified server and workstation boards; desktop or laptop systems will not accept these modules.
Replacing smaller registered DDR5 kits with this 64 GB set increases the addressable memory for multi-tenant or data-intensive applications. The jump is worthwhile when the platform supports the full 5600 MT/s data rate and the workload benefits from additional rank density. Systems limited to lower speeds or unbuffered memory cannot use this kit.
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| Product | |
|---|---|
| Brand name | A-Tech |
| Product line | A-Tech DDR5 Server Memory RAM |
| Model name | A-Tech 32 GB 1Rx4 PC5-5600B-R EC8 |
| Total capacity | 64 GB (2 × 32 GB) |
| Performance | |
| Rated speed | DDR5 5600 (PC5 44800) |
| Processor | |
| Chipset | Major Brand Chipset |
| Memory | |
| CAS latency | CL46 |
| ECC support | Yes |
| Buffer type | Registered |
| Memory rank | 1Rx4 |
| Kit configuration | Dual Channel Kit |
| Power | |
| Rated voltage | 1.1 V |
Other versions of this model
The PC5-44800 rating means the DDR5 5600 interface delivers up to 44800 MB/s of peak bandwidth per module.
Each 32 GB module uses a standard 288-pin DDR5 RDIMM form factor and fits only server or workstation boards with registered DDR5 DIMM slots.
Populate both modules in the same memory channel pair — usually slots of the same colour — following the motherboard manual's population order for 1Rx4 registered DIMMs.
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