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Computer Memory Solutions
Computer Memory Solutions CM2048722666ECCNR 64GB (4x16GB) DDR4 2666 ECC CL19 1.2V 288-Pin DIMM
Four 16 GB DDR4 ECC modules totalling 64 GB at 2666 MHz CL19 for Dell PowerEdge T140, T340 and T40
- Capacity64GB (4 x 16GB)
- Type288-Pin DDR4 SDRAM
- SpeedDDR4 2666 (PC4 21300)
- CAS LatencyCL19
- Timing19-19-19
- Voltage1.2V
- 64 GB total capacity across four 16 GB modules
- ECC protection detects and corrects single-bit data errors
- DDR4 2666 MHz speed rated at PC4 21300
- CL19 latency with 19-19-19 timing at 1.2 V
- Validated for Dell PowerEdge T140 T340 T40 systems
64GB DDR4 ECC kit for Dell PowerEdge
This 64GB kit contains four 16GB DDR4 modules rated at 2666MHz with CL19 timings. The memory is unregistered ECC DIMM designed specifically for Dell PowerEdge T140, T340 and T40 servers. It operates at 1.2V using a 288-pin interface.
Four stick package with lifetime warranty
The bundle provides four matched modules to fill all available slots in compatible systems. Computer Memory Solutions guarantees compatibility with the listed Dell models and backs the kit with a limited lifetime warranty when purchased directly from them. Product appearance may vary from reference images.
DDR4 2666 speed ceiling and slot limit
Faster DDR4 modules will automatically clock down to 2666MHz to match the processor's supported speed. The four included sticks occupy every DIMM slot in the target servers, so no further memory expansion is possible beyond this 64GB configuration.
주요 특징
- 64 GB total capacity across four 16 GB modules
- ECC protection detects and corrects single-bit data errors
- DDR4 2666 MHz speed rated at PC4 21300
- CL19 latency with 19-19-19 timing at 1.2 V
- Validated for Dell PowerEdge T140 T340 T40 systems
사양
| Brand | Computer Memory Solutions |
|---|---|
| Model | CM2048722666ECCNR |
| Capacity | 64GB (4 x 16GB) |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | CL19 |
| Timing | 19-19-19 |
| Voltage | 1.2V |
| ECC | Yes |
| Buffered/Registered | Unregistered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Compatible System | Dell Poweredge T140, Poweredge T340, Poweredge T40 |
| Package Content | 4 Memory Ram Sticks |
이 상품에 대한 질문
Will the ECC function on these 16 GB 2Rx8 modules need reconfiguration after a BIOS update?
The kit is validated for Dell PowerEdge T140, T340 and T40 systems and retains its ECC non-registered operation without further setup.
What limits sustained throughput on this DDR4 2666 CL19 kit?
The CAS 19 timing and 2666 MT/s data rate set the bandwidth ceiling for continuous workloads.
How much heat do the four unbuffered DIMMs add when the server runs all day?
Operating at 1.2 V without heat spreaders, the modules contribute minimal thermal load inside the chassis.
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