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Transcend JM2666HLB-16G 16GB DDR4-2666MHz UDIMM 2Rx8 CL19 Memory
- Capacity: 16GB
- Type: DDR4 SDRAM
- Speed: 2666MHz (PC4-21300)
- Form Factor: UDIMM (Unbuffered DIMM)
- Configuration: 2Rx8 (Dual Rank, 8-bit)
- Latency: CL19
- Voltage: 1.2V
- Non-ECC (Error Correction Code) for standard applications.
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Product Overview
The Transcend JM2666HLB-16G is a 16GB DDR4-2666MHz UDIMM memory module. It features a 2Rx8 configuration and CL19 latency, designed to enhance the performance of desktop computers and workstations by providing faster data access and multitasking capabilities.
Technical Information
| Product Type | Memory Module |
| Capacity | 16GB |
| Memory Technology | DDR4 SDRAM |
| Speed | 2666MHz |
| Form Factor | UDIMM |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL19 |
| Voltage | 1.2V |
| ECC | Non-ECC |
Product Description
The Transcend JM2666HLB-16G is a high-performance 16GB DDR4 Unbuffered DIMM (UDIMM) memory module, operating at a speed of 2666MHz. This module is engineered to boost the overall system performance of desktop computers and workstations, enabling smoother multitasking and faster application loading times. The PC4-21300 designation indicates its data transfer rate, ensuring compatibility with motherboards supporting this standard. Featuring a 2Rx8 configuration, this memory module utilizes dual ranks of memory chips, each with an 8-bit organization. This design can enhance performance by allowing the memory controller to access different ranks independently, potentially improving efficiency. The CAS Latency (CL) of 19 signifies the number of clock cycles required for the memory to respond to a column address strobe command, a key factor in determining memory responsiveness. Designed for standard computing environments, this module is Non-ECC (Non-Error Correcting Code), making it suitable for general-purpose use where advanced error detection and correction are not critical. Operating at a standard voltage of 1.2V, it is power-efficient and compatible with a wide range of DDR4-enabled motherboards. Upgrading to this 16GB module can significantly improve system responsiveness for demanding tasks and everyday computing.
