DDR3 uses lower voltage
ddr3
DDR3 uses lower voltage
2.66" 200-pin SO-DIMM contains DDR2 SDRAM. One notch is near the side of the module.
You're computer will require a "DDR2 SDRAM DIMM". DDR2 SDRAM is the type of memory you are after, it is also a DIMM. Most modern memory are all DIMM's (Dual inline memory module), much older ram were SIMMS (single ingline memory module). DIMM refers more to the physical make up of the module (DIMMS have contacts on both sides of the module). So any DDR2 SDRAM that you buy IS a dimm. You may want to look at the wikipedia page about DDR2 SDRAM at http://en.wikipedia.org/wiki/DDR2_SDRAM
DDR, DDR2, SDR, DDR3, DDR4. SO-dimm are for laptops
the different notch positions keep someone from installing a DDR DIMM or DDR2 DIMM in the wrong memory slot.
DDR3 uses 1.5V; DDR2 uses either 1.8V or 2.5V
It is not hard to install the 2GB DDR2 SO-DIMM in your Acer laptop.
Yes, the 2GB DDR2 SO-DIMM is specifically for Acer laptops.
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so-dimms ddr2