Description
Product Overview
The HMABAGR7A4R4N-VN is a memory module produced by Hynix, a leading manufacturer in the computer memory industry. This particular module has a capacity of 128GB, which refers to the amount of data it can store. The memory operates at a frequency of 2666 MHz, which is a measure of the number of clock cycles it performs in a second and impacts the speed of data transfer.
The memory type is DDR4 SDRAM (Double Data Rate 4 Synchronous Dynamic Random Access Memory), which is the latest version of DDR memory technology and is widely used in modern computers. The 288-pin configuration refers to the number of pins on the memory module and is the standard for DDR4 memory.
The module is registered, meaning it has an additional register chip on the module to manage the data flow, which helps improve system stability and performance. It also supports Error Correction Code (ECC), which provides additional data protection by detecting and correcting errors that occur during data transfer.
The octa-rank design indicates that the memory has eight memory chips integrated onto the module, and the voltage of 1.2V refers to the amount of power required for the module to operate. The CL19 refers to the latency, or delay, of the memory, with lower numbers indicating faster speeds.
Memory Capacity and Frequency
Memory capacity and frequency are two important parameters that determine the performance of a memory module. The HMABAGR7A4R4N-VN memory module has a capacity of 128GB, which means that it can store 128 gigabytes of data. This large capacity makes it suitable for demanding applications such as gaming, video editing, or virtualization that require a significant amount of memory.
The memory frequency of 2666 MHz, which is indicated by the “PC4-21300” notation, refers to the number of clock cycles that the memory can perform in one second. A higher frequency means that the memory can transfer data faster, which can improve system performance in certain applications. The PC4-21300 notation indicates that the memory conforms to the JEDEC standard for DDR4 memory and operates at a speed of 2133 MHz.
It’s important to note that the frequency of the memory is also dependent on the memory controller of the computer and the memory support in the system BIOS. To achieve the maximum frequency of 2666 MHz, the system must support this frequency and operate at the appropriate voltage.
Power Efficiency and Energy Savings
The power efficiency and energy savings of the HMABAGR7A4R4N-VN memory module are determined by several factors, including its voltage and frequency. The voltage of 1.2V required by the module is lower compared to previous DDR generations, which helps to reduce the power consumption and improve energy efficiency. The memory’s low voltage also generates less heat, which can improve system stability and reliability.
The memory’s frequency of 2666 MHz also impacts its power efficiency. The higher frequency of the memory, the faster it can transfer data, but it also requires more power. To achieve a balance between performance and power consumption, the memory controller of the computer can dynamically adjust the frequency and voltage of the memory based on the workload. This can help to reduce power consumption when the system is idle and increase performance when needed.
General Information
- Manufacturer: Sk Hynix
- Manufacturer Part Number: HMABAGR7A4R4N-VN
- Product Name: 128GB DDR4 SDRAM Memory Module
Technical Information
- Storage Capacity: 128GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 128GB
- Bus Speed: 2666mhz DDR4-21300/PC4-2666v
- Data Integrity Check: Ecc
- Signal Processing: Registered
- Cas Latency Timings: Cl19
- Rank Features: 8rx4
