A-Tech 64GB DDR4 2133 ECC RDIMM 2S4Rx4 288-Pin 1.2V Server RAM
- 64GB
- 288-Pin DDR4 SDRAM
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A-Tech
A 64 GB DDR4 2933 ECC load-reduced DIMM with quad-rank x4 organisation, CL21 timing and 1.2 V operation for server and workstation memory expansion
Capacity 64GB
This 64 GB DDR4 module is built for servers and workstations that require ECC load-reduced memory. It will not function in desktop or laptop systems. Buyers who need standard unbuffered DIMMs or non-ECC memory for consumer platforms cannot use this product.
The 288-pin DIMM seats like any DDR4 module, but the quad-rank 4Rx4 organisation means each slot presents a heavier electrical load. Systems with strict rank-per-channel limits may not accept a full complement of these modules. Always consult the platform manual for population rules and channel guidelines before installing.
A single 64 GB stick running at 2933 MHz with CL21 latency at 1.2 V provides substantial memory headroom for virtualisation, large databases and compute-intensive workloads. Workloads that exceed the module count supported by the memory controller will require a platform with more channels or higher-density modules.
| Brand | A-Tech |
|---|---|
| Series | A-Tech DDR4 Server Memory RAM |
| Model | A-Tech 64GB 4Rx4 PC4-2933Y-L |
| Capacity | 64GB |
| Speed | DDR4 2933 (PC4 23400) |
| CAS Latency | CL21 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Load Reduced |
| Rank | 4Rx4 (4DRx4) |
| Chipset | Major Brand Chipset |
| Features | Major Brand Chips |
Other versions of this model
Same family, different memory, cooler or clock — compare before you commit.
Enter the server BIOS or use a hardware monitoring tool; the memory should report DDR4-2933 speed and CAS latency 21 at 1.20 V.
The box contains one 288-pin LRDIMM; no extra parts are needed if your server supports DDR4 ECC load-reduced memory.
Select this 4Rx4 module only when your system's qualified-vendor list specifies quad-rank x4 LRDIMMs; other ranks will not be compatible.
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