Hynix HMA81GU7AFR8N-UHT0AC 8GB DDR4-2400MHz UDIMM 1Rx8 CL17 Memory

Product Description

The Hynix HMA81GU7AFR8N-UHT0AC is an 8GB DDR4 Unbuffered DIMM (UDIMM) memory module, suitable for a wide range of server and workstation applications. It operates at a speed of 2400MHz, providing efficient data transfer rates for everyday computing tasks and moderate workloads. The module features a CAS Latency of CL17, which is a standard timing for DDR4 at this speed, ensuring good performance for general-purpose computing. This UDIMM is configured as 1Rx8, meaning it is single-ranked with an x8 data width per rank. This configuration is common for standard memory modules and is compatible with most motherboards that support DDR4 UDIMMs. Unlike Registered DIMMs (RDIMMs), Unbuffered DIMMs do not have an onboard register chip. This means the memory controller directly communicates with the memory chips, which can lead to slightly lower latency but also places a higher electrical load on the controller, typically limiting the maximum number of modules per channel. This particular module is Non-ECC, meaning it does not have error-correcting capabilities. While ECC memory is preferred for critical server applications where data integrity is paramount, Non-ECC UDIMMs are widely used in workstations and entry-level servers where the cost-performance ratio is a key consideration. The Hynix HMA81GU7AFR8N-UHT0AC offers a reliable and cost-effective memory upgrade for systems requiring standard DDR4 performance.