How many pins are in DDR SO DIMM?

200 pins
SO DIMMs optimize speed and usability For DDR1 and DDR2 SO DIMM sockets, the pin count is 200 pins; for DDR3 SO DIMM sockets, the pin count is 204 pins; for DDR4 SO DIMM sockets, the pin count is 260 pins.

How many pins do DDR3 have?

Physically, a DDR4 module, or dual in-line memory module (DIMM), looks very similar to a DDR3 DIMM. However, DDR4 has 288 pins compared with DDR3’s 240 pins; DDR4 SO-DIMMS have 260 pins instead of 204 in DDR3.

How many pin does a DDR RAM has?

DDR SDRAM modules for desktop computers, dual in-line memory modules (DIMMs), have 184 pins (as opposed to 168 pins on SDRAM, or 240 pins on DDR2 SDRAM), and can be differentiated from SDRAM DIMMs by the number of notches (DDR SDRAM has one, SDRAM has two).

Is DDR3 still good?

While there is not a hugely significant difference, DDR4 is faster and better than DDR3. However, DDR3 is still a great option for gamers, and it is not always worth upgrading your PC, though DDR4 is more future proof. Although DDR4 RAM is better overall, it may not be compatible with the motherboard that you own.

Is Sodimm more expensive than DIMM?

Most of these have no impact on consumer hardware, but the use of 16 bit DRAM ICs rather than 8 bit DRAM ICs does mean that SODIMMs tend to cost more than DIMMs of equivalent capacity and speed.

How many pins are present on a DDR2 SO DIMM?

DDR and DDR2 pin counts can have 100, 144 or 200 pins. DDR4 SO-DIM uses 260 pins. SO-DIMM RAM is primarily used in laptops and other small devices. Wikipedia

What’s the difference between SO DIMMs and DDR3 SDRAM?

204-pin SO-DIMMs ( DDR3 SDRAM) have a single notch closer to the center than on 200-pin SO-DIMMs. 260-pin SO-DIMMs ( DDR4 SDRAM ), 69.6 mm (2.74 inches) wide and 30 mm (1.2 inches) high, making them 2 mm (0.079 inches) wider than DDR3 SO-DIMMs, with a single notch after pin 144.

What’s the difference between 200 and 204 pin SO DIMMs?

200-pin SO-DIMMs ( DDR SDRAM or DDR2 SDRAM) have a single notch nearer to one side. The exact location of this notch varies (read below). 204-pin SO-DIMMs ( DDR3 SDRAM) have a single notch closer to the center than on 200-pin SO-DIMMs.

What kind of memory is in a SO DIMM?

DDR2 SO-DIMM memory modules commonly have clock speeds from 200 MHz upward ( specifications ). 204-pin SO-DIMMs can also contain DDR3 SDRAM, with specifications such as PC3-6400, PC3-8500, PC3-10600, PC3-14900 and PC3-17000. 260-pin UniDIMMs contain DDR3 or DDR4 SDRAM depending on configuration.