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Hynix HMT42GR7BFR4A-PBT4-AB 16GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- Type: DDR3 SDRAM
- Capacity: 16GB
- Speed: 1600MHz (PC3-12800R)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx4 (Dual Rank x4)
- Latency: CL11
- Voltage: 1.5V
- Designed for servers and enterprise workstations
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Product Overview
The Hynix HMT42GR7BFR4A-PBT4-AB is a 16GB DDR3-1600MHz Registered DIMM (RDIMM) memory module. It features a 2Rx4 configuration and CL11 latency, designed for servers and high-performance workstations.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 16GB |
| Speed | 1600MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| Latency | CL11 |
| Voltage | 1.5V |
Product Description
The Hynix HMT42GR7BFR4A-PBT4-AB is a high-performance 16GB DDR3 Registered DIMM (RDIMM) memory module, engineered for demanding server and workstation environments. Operating at a speed of 1600MHz (also known as PC3-12800R), it provides substantial bandwidth for data-intensive applications and multitasking. The RDIMM form factor includes an onboard register that buffers memory commands and addresses, reducing electrical load on the memory controller and allowing for higher memory capacities and improved stability in systems with many memory modules. This module features a 2Rx4 configuration, indicating it is dual-rank with each rank utilizing x4 (4-bit wide) DRAM chips. Dual-rank modules can offer performance benefits by allowing the memory controller to access different ranks concurrently, improving efficiency. The CAS Latency (CL) of 11 specifies the number of clock cycles required to access data, providing a balance between speed and timing for reliable operation. With a standard operating voltage of 1.5V, this memory module is designed for compatibility with a wide range of DDR3-compatible server motherboards. Its specifications make it suitable for upgrading existing systems or configuring new servers that require robust, high-capacity, and reliable memory solutions for virtualization, database management, scientific computing, and other enterprise workloads.
