Description
Product Information to HMA81GR7AFR8N-VK Memory Module
HMA81GR7AFR8N-VK is a high-performance memory module designed for use in servers. It is manufactured by Hynix, one of the world’s leading memory module manufacturers. The module is designed to deliver high-speed data transfer rates, superior reliability, and efficient power consumption. In this article, we will explore the features and specifications of the HMA81GR7AFR8N-VK memory module.
Specifications
The HMA81GR7AFR8N-VK memory module is an 8GB DDR4 SDRAM registered RDIMM. It has a memory clock speed of 2666MHz and a CAS latency of 19 cycles. The module is designed to operate at a voltage of 1.2V, making it energy efficient. It is a single rank module, meaning that it has a single rank of memory chips on the module. The module is also X8, meaning that each chip on the module is 8 bits wide.
Design
The HMA81GR7AFR8N-VK memory module has a 288-pin design, which means that it has 288 pins that connect to the motherboard. This design allows for high-speed data transfer rates between the memory module and the motherboard. The module also features ECC (Error Correction Code) technology, which helps to detect and correct errors in data transmission. ECC is a critical feature in servers where data accuracy and reliability are essential.
Performance
The HMA81GR7AFR8N-VK memory module is designed to deliver high-speed data transfer rates, which is critical in server environments where large amounts of data need to be processed quickly. The module has a memory clock speed of 2666MHz, which is faster than standard DDR4 memory modules. This high clock speed allows for faster data transfer rates, improving the overall performance of the server.
The module also features a CAS latency of 19 cycles. CAS latency is a measure of the time it takes for the memory module to respond to a request from the processor. A lower CAS latency indicates a faster response time, which improves the overall performance of the server.
Reliability
The HMA81GR7AFR8N-VK memory module is designed to be reliable, with ECC technology that helps to detect and correct errors in data transmission. ECC technology is essential in servers, where data accuracy is critical. The module is also designed to operate at a voltage of 1.2V, which helps to reduce power consumption and extend the lifespan of the module.
Compatibility
The HMA81GR7AFR8N-VK memory module is designed to be compatible with a wide range of servers. It is compatible with servers that support DDR4 memory modules and have a 288-pin design. The module is also compatible with motherboards that support registered RDIMMs. However, it is essential to check the server’s compatibility before purchasing the module to ensure that it will work correctly.
In Summary, the HMA81GR7AFR8N-VK memory module is an excellent choice for server applications that require high-speed data transfer rates, reliability, and energy efficiency. Its 8GB capacity and 2666MHz memory clock speed make it an ideal choice for processing large amounts of data quickly. Its ECC technology ensures data accuracy, and its 1.2V operating voltage helps to reduce power consumption and extend the module’s lifespan. Overall, the HMA81GR7AFR8N-VK memory module is an excellent choice for server administrators who want to improve the performance and reliability of their server infrastructure.
General Information about the Hynix HMA81GR7AFR8N-VK
- Manufacturer: Hynix
- Part Number or SKU# HMA81GR7AFR8N-VK
- Product Type: Memory (RAM)
- Product Name: 8GB Pc4-21300
Technical Information
- Storage Capacity: 8GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 8GB
- Bus Speed: 2666mhz DDR4-21300/PC4-2666V
- Data Integrity Check: Ecc
- Signal Processing: Registered
- Cas Latency Timings: Cl19
- Rank Features: Single Rank X8
Physical Characteristics
- Dimensions (W X D X H) : 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)
- Weight: 0.45 Kg (1 Lb)
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