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A-Tech
A-Tech 64GB DDR4 2666 ECC RDIMM 2S2Rx4 3DS/TSV Server Memory
64GB DDR4 2666 ECC registered DIMM with 288 pins, CL19 latency and 1.2V operation for server and workstation upgrades
- Capacity64GB
- SpeedDDR4 2666 (PC4 21300)
- CAS LatencyCL19
- Voltage1.20V
- ECCYes
- Buffered/RegisteredRegistered
- 64GB capacity handles heavy server workloads
- DDR4 2666 speed delivers 21300 MT/s data rate
- ECC RDIMM registered design corrects memory errors
- 288-pin DIMM fits standard server slots
- 20V operation matches DDR4 standard voltage
64GB DDR4 2666 ECC RDIMM Module
This 64GB DDR4 2666 registered DIMM provides error-correcting memory for servers and workstations that require ECC protection. It operates at 1.20V with CL19 latency and uses a 288-pin form factor. The module is built with major-brand chips and 3DS/TSV packaging for high-density capacity.
Registered ECC Design and 288-Pin DIMM
Registered buffering reduces electrical load on the memory controller, allowing stable operation in multi-module server configurations. ECC functionality detects and corrects single-bit errors to protect data integrity. The 288-pin DIMM interface fits standard DDR4 server slots. Major-brand chipset components undergo quality-assurance testing for dependable performance.
2S2Rx4 3DS/TSV Rank Architecture
The 2S2Rx4 (4Rx4 3DS/TSV) rank structure delivers 64GB in a single module through 3D-stacked die technology. This high-density organisation suits platforms that support 3DS/TSV registered DIMMs. Systems without 3DS/TSV support will not recognise the full capacity.
주요 특징
- 64GB capacity handles heavy server workloads
- DDR4 2666 speed delivers 21300 MT/s data rate
- ECC RDIMM registered design corrects memory errors
- 288-pin DIMM fits standard server slots
- 20V operation matches DDR4 standard voltage
사양
| Brand | A-Tech |
|---|---|
| Capacity | 64GB |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | CL19 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2S2Rx4 (4Rx4 3DS/TSV) |
| Chipset | Major Brand Chipset |
| Features | Major Brand Chips |
이 상품에 대한 질문
Does the DDR4 2666 interface cap real-world throughput at PC4-21300?
Yes, the module runs at DDR4 2666 MHz which corresponds to the PC4-21300 bandwidth rating; actual throughput will not exceed that specification.
What physical slot and pin count does this 288-pin RDIMM require?
It fits a standard DDR4 DIMM socket with 288 pins; the registered design adds a buffer chip so the motherboard must support registered ECC memory.
How is the module installed and which orientation step is most often missed?
Align the off-centre notch on the 288-pin edge connector with the key in the DDR4 slot, press straight down until both retention clips click, and verify the module sits evenly — the notch offset is the step most people get wrong.
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