TE's memory socket product portfolio covers the current SDRAM and DDR memory generations, including DDR2, DDR3, DDR4, and DDR5 as well as FBDIMM generations of sockets.

小型双列直插式内存模块 (SO DIMM) 插槽可实现与标准内存模块的可靠连接。 SO DIMM 插槽适用于最新的 DDR4，以及先前版本的 DDR3、DDR2、DDR 和 SDRAM 内存模块。 对于 DDR1 和 DDR2 SO DIMM 插槽，引脚数为 200；对于 DDR3 SO DIMM 插槽，引脚数为 204；对于 DDR4 SO DIMM 插槽，引脚数为 260。 DDR4 SO DIMM 内存插槽的性能比 DDR3 SO DIMM 内存插槽大约强 30%，功耗大约低 70%。 这些连接器可确保连接持久耐用，以优化设备功能、速度和 …

为了满足笔记本电脑对 内存 尺寸的要求，SO-DIMM （Small Outline DIMM Module）也开发了出来，它的尺寸比标准的DIMM要小很多，而且引脚数也不相同。 同样SO-DIMM也根据 SDRAM 和 DDR内存 规格不同而不同，SDRAM的SO-DIMM只有144pin引脚，而DDR的SO-DIMM拥 …

These memory sockets are designed for JEDEC small outline dual inline memory modules (SO DIMMs) for the latest double data rate 4 (DDR4), as well as prior DDR3, DDR2, DDR and SDRAM memory modules. Designed to accept the new DDR4 single sided SO DIMM, these connectors ensure durable connectivity to optimize device functionality, speed, and ...

Single Data Rate Synchronous DRAM (SDR SDRAM) DIMMs were primarily manufactured in 1.5 inches (38 mm) and 1.7 inches (43 mm) heights. When 1U rackmount servers started becoming popular, these form factor registered DIMMs had to plug into angled DIMM sockets to fit in the 1.75 inches (44 mm) high box.

2019年3月26日 · 从JEDEC下载的标准书中，看到RAW Card被分为A-F六个版本，各个版本之间的差异在表格中可以清楚看出来。 差异主要在：条上内存颗粒数量、内存颗粒的位宽、内存条的Rank。 这个版本的意思其实是内存条的不同组织形式，每个版本的特征与将来PCB布局布线、和内存条的频率时序都有关系，设计之初就要确定好。 CK [1:0]、 CK [1:0]、CKE [1:0]：时钟输入与使能，6；（反向线用下划线代替） RAS 、 CAS：行列选通线， 2； WE：写使能，1； DQ …

DDR5 Memory Module Sockets (SMT) Amphenol’s Vertical DDR5 DIMM sockets provide 288 contacts on 0.85mm pitch and are designed to accept DDR5 memory modules that conform to JEDEC MO-329. The sockets facilitate convenient memory expansion in servers, workstations, desktop PCs, and embedded applications in communications and industrial equipment.

Our portfolio includes solutions for the latest fifth generation (DDR5), as well as prior DDR and SDRAM memory modules. Our DIMM sockets are engineered for reliable connection to standard memory modules for desktop PCs, servers, mass storage, and …

2023年7月1日 · 从上面的介绍可以看出，SDRAM和SODIMM的主要区别在于大小、接口和兼容性。 SDRAM比SODIMM大，有一个同步接口，只能和相同类型的内存插槽匹配。 SODIMM比SDRAM小，没有同步接口，可以和不同类型的内存插槽匹配。

The MM80 Series is a 204 position DDR3 SDRAM SODIMM* socket which is compatible with the JEDEC MO-268C standard. It is a highly reliable right-angle SMT type connector with a unique contact structure for improved contact force, a design that prevents incomplete mating by not locking unless the DIMM board is completely inserted, and stable ...