PC2100 DDR is designed for use in systems and motherboards which require a 133MHz front-side bus. While the system or motherboard may operate a 133MHz front-side bus, its effective front-side bus speed is 266MHz in DDR operation. To get the effective front-side bus speed of a DDR system, double the operating frequency. PC2700 DDR is designed for use in systems and motherboards which require a 166MHz front-side bus, with an effective front-side bus speed of 333MHz. See similar questions...

Although these are all types of double data rate (DDR) memory, the varying numbers refer to the different speeds of memory your computer was designed for. Crucial no longer carries PC2100 (DDR266) memory, but PC2700 (DDR333) memory and PC3200 (DDR400) are backward-compatible with PC2100. Memory is designed to be backward-compatible, so generally speaking, you can safely add faster memory to a computer that was designed to run slower memory. See similar questions...

Generally all DDR is backward compatible and can run at any bus speed slower than it is rated to run. For example if your PC has a 266MHz FSB (Front Side Bus), you will need PC2100 266MHz DDR. If your PC has a 266MHz FSB, you can use PC2100 266MHz or PC2700 333MHz DDR. All PC’s that accept PC2100 DDR will also accept PC2700 DDR; however your memory will only run as fast as the slowest link in your system. See similar questions...

Most motherboards have no problems supporting faster memory. PC3200 memory will work in almost all PC2700 motherboards. But we do not recommend mixing PC3200 and PC2700 modules in your system. See similar questions...

DDR memory has been manufactured to be backward compatible so you can add faster memory modules to your machine. For example, if you install a PC2700 module alongside an original PC2100 module the memory will work and be fully compatible but you will not gain any performance benefit, as the PC2700 module will be clocking down to PC2100 to run alongside the original PC2100 module installed. Dual channel refers to the DDR/DDR2 chipset on specific motherboards that have two memory channels. See similar questions...

In order to qualify as PC100, PC133, etc., a memory module must meet industry standards for use in a particular type of system. In SDRAM modules, the numbers that come after the "PC" refer to the speed of the system's front side bus. In DDR modules, the numbers that come after the "PC" refer to the total bandwidth of the module. Here's a short summary of each type. PC100 memory is SDRAM designed for use in systems with a 100MHz front side bus. See similar questions...

DDR memory has been manufactured to be backward compatible so you can add faster memory modules to your machine. For example, if you install a PC3200 module alongside an original PC2700 module the memory will wor and be fully compatible but you will not gain any performance benefit, as the PC3200 module will be clocking down to PC2700 to run alongside the original PC2700 module installed. See similar questions...

Ans: The numeral portion of DDR memory represents the "MB/s" of the RAM, so PC2700 is rated at 2.7GB/s (2700MB/s) and so forth. See similar questions...

PC1600 is designed for use in systems with a 100MHz front-side bus (effectively 200MHz in DDR mode). PC2100 is designed for use in systems with a 133MHz front-side bus (effectively 266MHz). However, since PC2100 was designed to be backward compatible, it has essentially replaced PC1600 in systems with a 100MHz front-side bus. See similar questions...

Yes. However, if you have a system with both PC1600 and PC2100 modules, the system will only run at a speed of PC1600. A system will only run at PC2100 if all the modules in it are PC2100 and the system supports PC2100. See similar questions...

For maximum compatability, Dell's BIOS reads the module's SPD information and sets the timings accordingly. If you have "fake" PC3200, which is in reality overclocked PC2700, the SPD data tells the BIOS it's PC2700. On a motherboard with manual RAM settings, you can set this yourself. Alas, the 400SC's BIOS doesn't allow this. The 400SC's BIOS seems to allow maximum memory timings of 2.5, 3, 3, 6. See similar questions...

Quality of components, construction and optics. While all models are based on the same technology, each type of microscope employs different construction, size, optical quality, magnification power and method of use. Since the end test results should be basically identical with all models, selection becomes a matter of preference. Additionally, overall quality of components generally tend to correlate with ease of use and successful results. See similar questions...

LDL. HDL. It can be hard to remember the which one is which. An easy way to remember is to think L stands for "lousy" and "low." So LDL is the "lousy" cholesterol and you want it to be low. H stands for "happy" and "high" So HDL is the "happy" cholesterol and you want it to be higher. See similar questions...

The biggest indicator is how well your dog moves and how much its level of activity increases. The better your dog's joints feel, the more they are going to move them. Dogs that laid around most of the time will begin to walk more, perhaps even start running and playing. Just watch your dog and see how their level of activity changes and how easily it gets around. You will be able to tell when they're feeling better. See similar questions...

There are two basic types of construction: Mechanically fastened windows are screwed together at the corners. And welded windows, becoming more and more popular, that use a chemical or heat process for joining. Alside produces mechanically fastened and welded windows. Our mechanically fastened windows feature a unique overlap corner design for extra strength, while our welded versions utilize state-of-the-art heat welding equipment. See similar questions...

DJO Incorporated manufactures an array of products, including knee braces, walkers, upper extremity braces, and cold therapy products. Please check our product pages to read more about specific products. For DonJoy products, click here. For ProCare products, click here. Since many of these braces are sold by prescription only, we suggest patients seek advice from their medical provider to ensure they get the correct brace for their specific condition. See similar questions...

Many patients feel a difference immediately, with loss of the aching and heaviness in their leg. When the laser procedure is combined with microphlebectomy (i.e. removing the dilated varicose veins) the leg will look flat immediately. See similar questions...

Each one of our is designed to help you lose weight. Unfortunately, there is no product on the market that works for everyone. Therefore depending on an individual's situation our products are designed to address different situations. Hoodia Diet Max - A hoodia fat burner that not only contains hoodia which helps suppress the appetite, it also contains additional ingredients to help increase metabolism. See similar questions...