Transcend manufactures memory modules using the highest grade DRAM chips. Every memory module is passed through strict qualification testing across diverse platforms as well as operating system versions. The Transcend memory modules are preferred because of their unrivalled level of compatibility and stability.
The JM667QLU-2G is a 256 M x 64 bits DDR2-667 Unbuffered DIMM. It comprises of 16 pieces of 128 M x 8 bits DDR2 SDRAMs in 68 ball FBGA packages and a 2048 bits serial EEPROM on a 240-pin printed circuit board. The JM667QLU-2G is a Dual In-Line Memory Module meant for mounting into 240-pin edge connector sockets.
The synchronous design of JM667QLU-2G ensures accurate cycle control with the use of system clock. Data I / O transactions are possible on both edges of DQS. The range of operation frequencies and programmable latencies make the unit compatible with a variety of bandwidth and memory system applications.
Designed for desktop computer use, our JetRam memory modules are manufactured with true ETT grade, brand-name DRAM chips, which are required to meet Transcend’s stringent requirements for performance and stability, including rigorous testing in extreme environments.
These modules offer a compelling combination of excellent compatibility and fully-tested reliability at an attractive price, which makes them the preferred upgrade memory choice of distributors and computer retailers.
Before production, all materials used in the manufacturing process must first pass through strict qualification testing across many different platforms and operating system versions. Moreover, to assure ultimate cross-platform compatibility and stability, each module is tested in many different system configurations that include mainstream motherboards and popular software programs.
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