800MHz and DDR2 is the assigned DIMM
DDR2
A DDR4 DIMM running at a speed of 2666 MHz has a PC rating of PC4-21300. This rating is derived from the formula where the effective memory speed in megatransfers per second (MT/s) is multiplied by 8 (2666 x 8 = 21328), which is then rounded down to the nearest hundred. Therefore, the PC rating reflects the maximum theoretical bandwidth the memory can provide.
SO-DIMMs are smaller then regular DIMM so are suited for laptops where space is at a premium. Speed and power is similar to DIMM size memory.
New technologies are able to interfere with the production of new cells and dictate how they are formed.
dimm
single-ranked
DIMM is an open standard. DIMM is also copyrighted open standard.
Bank
the different notch positions keep someone from installing a DDR DIMM or DDR2 DIMM in the wrong memory slot.
DIMM stands for Dual Inline Memory Module. DIMM slots are the slots on a motherboard that hold the memory modules.
The type of computers that uses 68-pin micro-dimm and 144-pin so-dimm. :P problem... you just got trolled.
240-pin DDR3 dimm is currently the fastest memory. it can support quad, triple, or dual channels or be installed as a single dimm. it has an offset notch father from the center than a ddr2 dimm