Description
Product overview of the Hynix HMA81GU7AFR8N-UH
The Hynix HMA81GU7AFR8N-UH is an 8GB DDR4 SDRAM memory module designed for use in desktop computers and servers. It is unbuffered and has a single-rank 1Rx8 configuration, which means it has eight memory chips on one side of the module and a single memory rank. This module supports ECC (error-correcting code) technology, which is designed to detect and correct single-bit errors in data, enhancing system reliability. In this article, we will explore the features, specifications, and benefits of the Hynix HMA81GU7AFR8N-UH memory module.
DDR4 SDRAM Technology
DDR4 SDRAM (Double Data Rate Fourth Generation Synchronous Dynamic Random-Access Memory) is the latest generation of computer memory technology. DDR4 SDRAM provides faster data transfer rates, lower power consumption, and higher memory densities than its predecessor, DDR3 SDRAM. The Hynix HMA81GU7AFR8N-UH is a DDR4 SDRAM memory module that operates at a clock speed of 2400MHz, also known as PC4-19200.
ECC Technology
ECC (Error-Correcting Code) technology is designed to detect and correct single-bit errors in data that occur during data storage or transmission. This technology works by adding an additional parity bit to each byte of memory, which is used to detect and correct errors. The Hynix HMA81GU7AFR8N-UH memory module supports ECC technology, making it an ideal choice for use in servers and other mission-critical applications where data integrity is of utmost importance.
Unbuffered Memory
The Hynix HMA81GU7AFR8N-UH is an unbuffered memory module. Unbuffered memory, also known as unregistered memory, is a type of memory that does not have a register or buffer between the memory controller and the memory module. This means that unbuffered memory has lower latency and higher performance than registered memory, but it also has a lower maximum capacity. Unbuffered memory is suitable for use in desktop computers and workstations that require high-performance memory.
288-Pin UDIMM Form Factor
The Hynix HMA81GU7AFR8N-UH memory module has a 288-pin UDIMM (Unbuffered Dual In-Line Memory Module) form factor. UDIMMs are the most common type of memory module used in desktop computers and workstations. They have 288 pins arranged in a dual in-line configuration, which means that the pins are arranged in two parallel rows on both sides of the module.
Single-Rank 1Rx8 Configuration
The Hynix HMA81GU7AFR8N-UH memory module has a single-rank 1Rx8 configuration. This means that the module has eight memory chips on one side of the module and a single memory rank. Memory ranks are groups of memory chips that are accessed together by the memory controller. Single-rank memory modules have a lower memory density than dual-rank modules, but they also have lower latency and higher performance.
General Information about the Hynix HMA81GU7AFR8N-UH
- Manufacturer: Hynix
- Model Number or SKU# HMA81GU7AFR8N-UH
- Product Name: 8gb Ddr4 Sdram Memory Module
Technical Information
- Storage Capacity: 8gb
- Memory Technology: Ddr4 Sdram
- Number Of Modules: 1 X 8gb
- Bus Speed: 2400mhz Ddr4-2400/Pc4-19200
- Data Integrity Check: Ecc
- Signal Processing: Unbuffered,1rx8
- Cas Latency Timings: Cl17
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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