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Hynix HMT42GR7CMR4A-G7D8AE 16GB DDR3-1066MHz RDIMM 4Rx4 CL7 Memory
- 16GB memory capacity
- DDR3 SDRAM technology
- 1066MHz memory speed (PC3-8500)
- RDIMM (Registered DIMM) type
- 4 ranks x 4 bits configuration
- CL7 CAS Latency
- ECC (Error-Correcting Code) support
- Designed for server environments
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Key specifications
See full specs ↓- Capacity
- 16 GB
- Type
- DDR3 SDRAM
- Speed
- 1066 MHz
- Form Factor
- RDIMM
- Rank
- 4R x 4
- CAS Latency
- CL7
Product details
The Hynix HMT42GR7CMR4A-G7D8AE is a 16GB DDR3-1066MHz RDIMM memory module. It features a 4 ranks x 4 bits configuration and CL7 latency, designed for servers and high-performance workstations requiring reliable memory.
Technical Information
| Capacity | 16 GB |
| Type | DDR3 SDRAM |
| Speed | 1066 MHz |
Additional Specifications
| Form Factor | RDIMM |
| Rank | 4R x 4 |
| CAS Latency | CL7 |
Description
The Hynix HMT42GR7CMR4A-G7D8AE is a high-quality 16GB memory module designed for server and workstation applications. It utilizes DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) technology, operating at a speed of 1066MHz, which corresponds to a PC3-8500 designation. This speed offers a good balance of performance and compatibility for a wide range of server platforms that support DDR3 memory. This module is an RDIMM (Registered DIMM), which means it includes a register chip that buffers the command and address signals between the memory controller and the DRAM chips. This buffering reduces electrical load on the memory controller, allowing for more memory modules to be installed per channel and improving overall system stability, especially in memory-intensive server configurations. It also supports ECC (Error-Correcting Code) functionality, crucial for detecting and correcting single-bit memory errors, thereby enhancing data integrity and system reliability. The specific configuration of 4 ranks x 4 bits (4R x 4) indicates how the memory chips are organized on the module. This configuration can impact performance and compatibility with certain server motherboards. With a CAS Latency (CL) of 7, it specifies the number of clock cycles required for the memory to respond to a column address command. This module is engineered by Hynix, a reputable manufacturer known for producing reliable memory components for enterprise-grade systems.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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