What RAM has 200 pins?

What RAM has 200 pins?

DDR SDRAM for notebook computers, SO-DIMMs, have 200 pins, which is the same number of pins as DDR2 SO-DIMMs.

How many pins are on a DDR3 memory module?

240 pins
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 pins does DDR3 SO-DIMM have?

204 pins
SO DIMM sockets are designed for the latest DDR4, as well as previous versions DDR3, DDR2, DDR, and SDRAM memory modules. 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.

What RAM module has 204 pins?

The 204-pin Small Outline Dual Inline Memory Module (SODIMM) is the form factor for DDR3 memory modules used in notebook computers and other small-form-factor computing platforms. To use DDR3 memory, your system must have both a 204-pin SODIMM slot and a chipset that supports DDR3 memory.

Is pcl3 the same as DDR3?

PC3 or DDR3 is the operated at 1.50v whereas PC3L or DDR3L is the Low Voltage memory module that operates at 1.35V. Ultrabook or Powerbooks generally use the PC3L for low heat dissipation.

Does the number of pins on RAM matter?

DDR3 RAM has the same number of pins as DDR2. However, it runs a lower voltage and has higher timings (more on RAM timings in a moment), so it isn’t compatible. Also, DDR3 SO-DIMMs have 204 pins versus DDR2’s 200 pins.

Is DDR3 still in production?

DDR3 is based on the old technology, now it is rarely produced and is less available in the market, all are producing DDR4 Ram.


In notebooks , Small outline Dual Input Memory Module (SO-DIMM) slots are used since there is lack of space in smaller and compact devices. SO-DIMM slots takes half the space in comparison to DIMM slots, but they draw higher power than its bigger variant.

What is the difference between 204 pin and 240 pin RAM?

In short, 204 pin RAM is for laptops, while 240 pin RAM is desktop RAM. As a general rule, the shorter RAM modules are for laptops and the longer modules are for desktop PCs. And they are not interchangeable, although there are adapters that will let you use some laptop RAM modules in some desktop PCs.

How do you tell what pin RAM you have?

So take a look above to know the pin counts of various DDR SDRAMs. However, if you don’t know what kind of DDR you have, there is no need to worry. All you need to do is look at the notches at the bottom base of your RAM. In DDR1 and DDR2, the notches are similarly cut.

How many pins are in a DDR3 memory card?

DDR3: 240 pins (DIMM), 204 pins (SO-DIMM), and 214 pins (micro DIMM). DDR4: 288-pin (DIMM), 256-pin (SO-DIMM).

What is the number of contact pins in a DDR2 motherboard?

Finally, it should be noted that in each generation, the number of contact pins has changed as follows: DDR1: 184-pin (DIMM), 200-pin (SO-DIMM), and 172-pin (micro DIMM). DDR2: 240-pin (DIMM), 200-pin (SO-DIMM), and 214-pin (micro DIMM).

How many DIMM are in a stick of DDR3?

DDR2 DDR3 DDR4 Form Factor Clear 100-pin DIMM 144-pin SO-DIMM 184-pin DIMM 200-pin SO-DIMM 204-pin SO-DIMM 240-pin DIMM 260-pin SO-DIMM 288-pin DIMM Number of Sticks

What is the difference between DDR2 and DDR3?

DDR2: 240-pin (DIMM), 200-pin (SO-DIMM), and 214-pin (micro DIMM). DDR3: 240 pins (DIMM), 204 pins (SO-DIMM), and 214 pins (micro DIMM).