4Gb Onboard + 4Gb Dimm Meaning. Web onboard means soldered so it's not upgradable ( upgrading process is possible but needs an expert to remove the memory chips and replace them with higher capacity memory. I find that hard to believe.
In the real world, you probably would never. The result is as fallows: That means 4gb onboard, and the second socket has a 4gb module, which can later be. Off = total ram 12gb 800~ with 4gb reserved(the minimal needed). Web dimm is a module that contains one or several random access memory ( ram) chips on a small circuit board with pins that connect it to the computer motherboard. Web onboard means soldered so it's not upgradable ( upgrading process is possible but needs an expert to remove the memory chips and replace them with higher capacity memory. So you have one slot filled with 4gb ram and another 4gb soldered on board (8gb in total). Then you can either place an 8gb ram stick that’ll total your ram to 12gb or you can place a 16gb ram stick, that’ll total your ram to 20gb. For platforms with two dimm slots, both slots must be populated with the same size memory. Web cisco 4300 series isrs , the default memory is 4 gb, upgradable to 16 gb (only 8gb for 4321) to provide additional scalability.
Web the 8gb means probably that this is the actual memory in this laptop. 1 slot will be available allowing for up to a 8gb module to be used. Web two will theoretically perform better because you have two data channels to send information through instead of one. Web if 4gb ram is soldered onboard and have one available slot. The isr 4200 series comes with. Web cisco 4300 series isrs , the default memory is 4 gb, upgradable to 16 gb (only 8gb for 4321) to provide additional scalability. Web a registered dimm is a memory module designed for network servers and high end workstations. Web the platforms have one or two dimm slots for main system memory. Web onboard means that the ram is soldered on the board. I find that hard to believe. Dell's power advisor calculates that 4 gb ecc ddr1333 rdimms use about 4 w each.
