How many pins are in DDR3?
How many pins are in DDR3?
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.
What is DDR3 DIMM?
Stands for “Double Data Rate Type 3.” DDR3 is a type of SDRAM that is used for system memory. It is available in both DIMM and SO-DIMM form factors. DDR3 RAM is similar to DDR2 RAM, but uses roughly 30% less power and can transfer data twice as fast.
How many pins are on a DDR2 DIMM?
Chips and modules For use in computers, DDR2 SDRAM is supplied in DIMMs with 240 pins and a single locating notch.
Is DIMM and DDR3 the same?
Different types of RAM come on different types of DIMM. The first DIMM was called SO-DIMM and had 72 pins, whereas DDR3 RAM has 240. DIMMs with different numbers of pins are incompatible with each other and cannot be installed in computers that are not designed for that specific type of RAM.
Can I replace DIMM with DDR3?
Anyway the simple answer is yes DDR3 SDRAM will work with your motherboard, and in fact you already have DDR3 SDRAM installed.
How many pins are there in SDR DIMM?
168 pins
SDR (single data rate) DIMMs have 168 pins, one notch on either side, and two notches along the contact area. DDR (double data rate) DIMMs, on the other hand, have 184 pins, two notches on each side, and only one offset notch along the contact area.
How many pins are there in a DIMM socket?
Broad range of DDR memory sockets A dual inline memory module (DIMM) socket is made of a series of dynamic, random-access memory integrated circuits. These modules are mounted on a printed circuit board (PCB). For DDR2 and DDR3 DIMM sockets, the pin count is 240 pins; for DDR4 and DDR5 DIM sockets, the pin count is 288 pins.
How many pins are there in a DDR3 socket?
Our DDR3 sockets support 240 pins and provide end latches for module retention and ejection, as well as mechanical voltage keying. The contact design helps protect against module stubbing. The dual inline memory module (DIMM) is a memory module with 168 pins. DIMMs are commonly used today and support 64-bit transfer.
What is a 240 pin socket used for?
DDR3 240 pins and more Our third generation of memory sockets, DDR3 pin sockets can enable reliable interconnection to memory modules where peak performance is required. Our DDR3 sockets support 240 pins and provide end latches for module retention and ejection, as well as mechanical voltage keying.
What is an ultra-low profile DIMM socket?
Molex offers ultra-low-profile DDR3 DIMM sockets with 1.10mm seating plane with low-level contact resistance of 10 milliohms. These sockets provide optimum design flexibility by allowing the use of very low-profile memory modules with maximum seating heights below 2.80mm in ATCA blade systems.
