Nanya NT1GT64U8HB0BY-3C/NT 1GB DDR2-667MHz PC2-5300 Non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Me...

Product Description

The Nanya NT1GT64U8HB0BY-3C/NT is a 1GB DDR2 SDRAM module designed for desktop computer systems. It operates at a clock speed of 667MHz, which corresponds to the PC2-5300 specification, indicating a data transfer rate of 5300 MB/s. DDR2 memory was a popular standard for many years, offering a balance of performance and power consumption for its time. This module is a 240-pin DIMM, the standard physical connector for DDR2 memory in desktop motherboards. It is specified as Non-ECC (Non-Error-Correcting Code), meaning it lacks the error-checking capabilities found in server-grade memory, making it suitable for typical consumer and business desktop applications. It is also Unbuffered, which means the memory controller has direct access to the memory chips, a configuration common in standard PCs. The module is identified as Dual Rank. A dual-rank module effectively has two independent sets of memory chips on the same module, which can sometimes improve performance by allowing the memory controller to access data from different ranks more efficiently, though it can also have compatibility implications depending on the motherboard. With a CAS Latency (CL) of 5, it represents the number of clock cycles required to access data. This Nanya memory module is intended for upgrading or replacing memory in systems that specifically require DDR2 667MHz RAM.