Part Number: M378T5663EH3-CF7
- Module Size: 2GB
- Package: 240-pin DIMM
- Feature: DDR2 PC2-6400
- Specs: DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 256Meg x 64
Energy Efficient and Eco-Friendly
Reap the benefits and savings of the best performance-to-power efficiency ratio on the market. By applying industry-leading 40nm technology, Samsung DDR2/DDR3 uses up to 47% less power than 60nm memory. Samsung DDR3 is also lead-free, halogen-free and Energy Star compliant.
Samsung DDR2 brings new levels of performance to notebooks, PCs and servers. Enjoy consistent delivery of 667Mpbs data rate and clock frequencies of 400 to 800Mhz.
#1 in the World
Take comfort in knowing that Samsung is the #1 memory manufacturer in the world for over 15 years straight. PCs and servers use more Samsung memory than any other brand. It’s the most reliable memory solution for your computer.
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).
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.