A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The gold pins on the bottom of the DIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a DIMM are not connected to each other.
240-pin DIMMs are used to provide DDR2 SDRAM memory for desktop computers. DDR2 is a leading-edge generation of memory with an improved architecture that allows it to transmit data very fast.
Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules). (The Ballistix™ and Ballistix Tracer™ high-performance memory do not come in 72-bit or registered modules.)
Standard DDR2 240-pin DIMMs are available in DDR2 PC2-3200 SDRAM, DDR2 PC2-4200 SDRAM, DDR2 PC2-5300 SDRAM, and PC2-6400 SDRAM.
To use DDR2 memory, your system motherboard must have 240-pin DIMM slots and a DDR2-enabled chipset. A DDR2 SDRAM DIMM will not fit into a standard SDRAM DIMM socket or a DDR DIMM socket.
The number of black components on a 240-pin DIMM can vary, but it always has 120 pins on the front and 120 pins on the back, for a total of 240. 240-pin DIMMs are approximately 5.25 inches long and 1.18 inches high, though the heights can vary. While 240-pin DDR2 DIMMs, 184-pin DDR DIMMs, and 168-pin DIMMs are approximately the same size, 240-pin DIMMs and 184-pin DIMMs have only one notch within the row of pins. The notch in a 240-pin DDR2 DIMM is closer toward the center of the module.
||8GB Kit (4GBx2)
||512Meg x 72
||DDR2 PC2-6400 • CL=5 • Registered • ECC • DDR2-800 • 1.8V • 512Meg x 72
About Crucial / Lexar Media, Inc.
Crucial is a key brand in the Lexar Media family of products. A wholly owned subsidiary of Micron Technology, Inc., Lexar Media, Inc. boasts one of the most comprehensive offerings of memory product lines in the industry. Lexar Media delivers high-quality, award-winning products in every memory category: USB flash drives, all popular form factors of memory cards, DRAM computer memory for PCs and Mac systems, and solid state drives (SSD).
AVADirect Custom Computers is Authorized Crucial Reseller and System Ingerator
Partnership with leading hardware suppliers provides AVADirect great benefits of lower pricing, enhanced technical support and prioritized new product delivery to make sure that our customers always get the latest technology and the best value.
Being partnered with many quality hardware suppliers in the industry, we at AVADirect are proud to inform that we were recognized as an authorized Crucial reseller and system integrator.
We offer a complete line of Crucial products on our website available either as components in custom computer builds or as separate off-the-shelf parts, the product lines we offer consist of
Crucial Memory Modules,
Crucial Desktop Memory Modules,
Crucial Notebook Memory Modules,
Crucial Server Memory Modules,
Crucial DDR2 Memory Modules,
Crucial DDR3 Memory Modules,
Crucial SODIMM Memory Modules,
Crucial ECC Registered Memory Modules,
Crucial ECC Unbuffered Memory Modules,
Crucial Fully Buffered Memory Modules,
Crucial Solid State Drives,
and other products. You can also browse all Crucial products.