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RIMLANCE
RIMLANCE REU21300S8C8 8GB DDR4 2666 ECC UDIMM 1Rx8
8 GB DDR4 ECC UDIMM at 2666 MHz with CL19 latency for server reliability
- Capacity8GB
- Type288-Pin DDR4 SDRAM
- SpeedDDR4 2666 (PC4 21300)
- CAS LatencyCL19
- ECCYes
- Buffered/RegisteredUnbuffered
- ECC protection maintains data integrity in critical workloads
- 2666 MHz DDR4 speed delivers responsive server performance
- 2 V operation reduces power draw and heat
- Unbuffered 1Rx8 design enables direct CPU access
- 288-pin UDIMM form factor fits standard DDR4 slots
Server ECC UDIMM
This 8 GB DDR4 module adds error-correcting memory to servers and workstations that use unbuffered DIMM slots. It runs at 2666 MHz with a CAS latency of 19 and a 1.2 V supply. The single-rank 1Rx8 organisation keeps electrical loading low for stable operation.
Replaces non-ECC or slower DDR4 UDIMMs
The jump is worthwhile when data integrity matters for databases, virtualization or long-running compute jobs. Systems already limited to 2666 MHz will see no speed gain, but they gain single-bit error correction. Builders needing registered DIMMs or higher capacities must look elsewhere.
Sustained load behaviour
Continuous throughput stays at the rated 2666 MT/s because the unbuffered path avoids register latency. ECC scrubbing corrects single-bit errors on the fly without halting the CPU. The 1.2 V draw limits heat rise during extended multi-threaded workloads.
أبرز المميزات
- ECC protection maintains data integrity in critical workloads
- 2666 MHz DDR4 speed delivers responsive server performance
- 2 V operation reduces power draw and heat
- Unbuffered 1Rx8 design enables direct CPU access
- 288-pin UDIMM form factor fits standard DDR4 slots
المواصفات
| Brand | RIMLANCE |
|---|---|
| Model | REU21300S8C8 |
| Capacity | 8GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | CL19 |
| ECC | Yes |
| Buffered/Registered | Unbuffered |
| Rank | 1Rx8 |
أسئلة حول هذا المنتج
Will the 288-pin DDR4 UDIMM fit my server board's memory slots?
The module uses the standard 288-pin DDR4 UDIMM form factor, so it fits any DDR4 UDIMM slot keyed for unbuffered ECC memory.
Do I need to change any BIOS settings when installing this 2666MHz CL19 ECC module?
Install the DIMM with the system powered off; most platforms auto-detect 2666MHz CL19 timings at 1.2V, but verify the memory mode is set to ECC in BIOS if the option exists.
How do I know when this 1Rx8 ECC UDIMM should be replaced?
Monitor the system's corrected error counters; a sustained rise in correctable ECC events signals cell degradation and indicates the module should be swapped.
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