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Hynix HMT42GR7AMR4C-G7J7-AA 16GB DDR3-1066MHz RDIMM 4Rx4 CL7 Memory
- 16GB module capacity
- DDR3 SDRAM technology
- Registered DIMM (RDIMM) form factor
- Operating speed of 1066MHz (PC3-8500)
- CAS Latency (CL) of 7
- 4 ranks x 4 bits organization (4Rx4)
- ECC (Error-Correcting Code) support
HMT42GR7AMR4C-G7J7-AA isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Capacity
- 16GB
- Type
- DDR3 SDRAM
- Form Factor
- RDIMM
- Speed
- 1066MHz
- Module Speed
- PC3-8500
- CAS Latency
- CL7
Product details
The Hynix HMT42GR7AMR4C-G7J7-AA is a 16GB DDR3 RDIMM module designed for servers and high-performance workstations. It operates at 1066MHz with a CL7 latency, providing efficient memory for demanding computing tasks.
Technical Information
| Capacity | 16GB |
| Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1066MHz |
Additional Specifications
| Module Speed | PC3-8500 |
| CAS Latency | CL7 |
| Rank | 4Rx4 |
| ECC | Yes |
Description
The Hynix HMT42GR7AMR4C-G7J7-AA is a high-density 16GB Registered DIMM (RDIMM) module built with DDR3 SDRAM technology. This memory module is specifically engineered for server and enterprise environments where stability, reliability, and high capacity are essential. The RDIMM design incorporates a register chip that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved signal integrity in multi-DIMM configurations. Operating at a frequency of 1066MHz, which corresponds to a PC3-8500 speed rating, this module delivers substantial bandwidth for data-intensive applications. The CAS Latency (CL) of 7, combined with the 4Rx4 rank configuration, ensures efficient data access and processing. Furthermore, the inclusion of ECC (Error-Correcting Code) functionality allows the module to detect and correct single-bit errors on the fly, significantly enhancing system stability and data integrity, which is crucial for mission-critical server operations. This Hynix RDIMM is an ideal choice for upgrading or populating servers, high-end workstations, and other systems that require robust and high-performance memory solutions. Its combination of capacity, speed, ECC support, and registered architecture makes it well-suited for demanding workloads such as virtualization, database management, scientific computing, and large-scale data analysis, ensuring smooth and reliable system operation.
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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