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Hynix HMT42GR7BFR4C-RDT 16GB DDR3-1866MHz RDIMM 2Rx4 CL13 Memory
- Capacity: 16GB
- Memory Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1866MHz (PC3-14900)
- Rank: 2Rx4 (Dual Rank x4)
- CAS Latency: CL13
- Voltage: 1.5V
- ECC: Yes (Error-Correcting Code)
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Product Overview
The Hynix HMT42GR7BFR4C-RDT is a 16GB DDR3 Registered DIMM (RDIMM) memory module designed for servers and high-performance workstations. It operates at a speed of 1866MHz with a CAS latency of CL13, offering efficient data transfer for demanding applications.
Technical Information
| Memory Size | 16GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1866MHz |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL13 |
| ECC | Registered ECC |
Product Description
This Hynix HMT42GR7BFR4C-RDT module is engineered for reliability and performance in enterprise environments. Its DDR3 technology provides a substantial upgrade path for systems requiring increased memory capacity and bandwidth. The 2Rx4 configuration indicates that the memory chip is organized into two ranks, with each rank having four data lines per chip. This dual-rank design can offer performance benefits in certain memory controllers by allowing for more efficient interleaving and access patterns. The Registered DIMM (RDIMM) form factor includes an onboard register that buffers command and address signals, reducing electrical load on the memory controller and enabling higher memory capacities and speeds. With a CAS latency of CL13, this module strikes a balance between speed and stability, making it suitable for a wide range of server workloads, including virtualization, database management, and high-performance computing. The 1.5V operating voltage is standard for DDR3 modules, ensuring compatibility with a broad spectrum of DDR3-compatible motherboards and chipsets.
