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CAMM (memory Module)
Compression Attached Memory Module (CAMM) is a memory module form factor which uses a land grid array, and developed at Dell by engineer Tom Schnell as a replacement for DIMMs and DIMM#SO-DIMM, SO-DIMMs which use edge connectors and had been in use for about 25 years. The first SO-DIMMs were introduced by JEDEC in 1997. CAMM was created to overcome technical limitations of traditional edge connector, slotted DIMM. The CAMM module allows for shorter traces on the motherboard PCB as compared to SO-DIMM, allowing the memory to be run with less power and at higher speeds. The memory module is pressed and held in place against a bar with land grid array pin contacts which connect to the motherboard. Advantages of CAMM include lower thickness, allows for replaceable LPDDR modules, faster speeds above 6400MT/s, higher capacities up to 128GB per module and higher memory bandwidth. Disadvantages are that it cannot be mounted without tools and uses screws. Systems with CAMM memory already ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Memory Module
In computing, a memory module or RAM stick is a printed circuit board on which Computer memory, memory integrated circuits are mounted. Memory modules permit easy installation and replacement in electronic systems, especially computers such as personal computers, workstations, and Server (computing), servers. The first memory modules were proprietary designs that were specific to a model of computer from a specific manufacturer. Later, memory modules were standardized by organizations such as JEDEC and could be used in any system designed to use them. Distinguishing characteristics of computer memory modules include voltage, capacity, speed (i.e., bit rate), and computer form factor, form factor. Overview Types of memory module include: * TransFlash Memory Module * SIMM, a single in-line memory module * DIMM, dual in-line memory module ** Rambus memory modules are a subset of DIMMs, but are normally referred to as RIMMs ** SO-DIMM, small outline DIMM, a smaller version of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
