Transcend Ts2gapmacp6u-t 2gb Ddr2 667 Fb-dimm For Mac

DDR2 SDRAM or double-data-rate two synchronous dynamic random access memory is an evolutionary improvement over its predecessor, DDR SDRAM. Its primary benefit is the ability to operate the external data bus twice as fast as DDR SDRAM. This is achieved by improved bus signaling, and by operating the memory cells at half the clock rate (one quarter of the data transfer rate), rather than at the clock rate as in the original DDR. For use in computers, DDR2 SDRAM is supplied in DIMMs with 240 pins and a single locating notch. DIMMs are identified by their peak transfer capacity (often called bandwidth). PC2-5400 is some times used as an alternate to the PC2-5300 designation, but they both refer to the same speed of DDR2-667. PC2-5300 is DDR2-667 and runs at 166 MHz bus speed with a maximum transfer rate of 5333 MB/s.

1. Transcend Ts2gapmacp6u-t 2gb Ddr2 667 Fb-dimm For Macbook Pro
2. 2gb Ddr2 667 Memory

Find great deals on eBay for ddr2 fb dimm. Shop with confidence. Skip to main content. Transcend 1GB DDR2 667 FB-DIMM for MAC Pro See more like this. Hynix DDR2-667 4GB/256x4 ECC FB-DIMM. 2 product ratings - 3 Kingston KTM5780 2GB DDR2 667MHz PC2-5300F ECC FB-DIMM FAST FREE SHIPPING. Apple Mac Pro Memory 16GB 800MHz DDR2 FB-DIMM ECC 4x4GB Kit MB194G/A. 667 FB Dimm Server Memory. (Total 2GB) DDR2-667 FB-DIMM ECC Server RAM. Buy It Now $10.00. Time Left: 10 days 21 hours 42 minutes Add to Watch List. 16GB (4x 4GB) DDR2 667MHz FB DIMM Apple Mac Pro Quad Core Memory. Buy It Now $84.99. Time Left: 26 days 4.

Transcend Ts2gapmacp6u-t 2gb Ddr2 667 Fb-dimm For Macbook Pro

PC2 5300 DDR2 667 Computer RAM Every computer, mobile phone or tablet needs RAM. Random Access Memory is the working space of your computer. In simple terms, it feeds the processor.

The more RAM you have, the more programs you can have open at the same time. DDR2 RAM is the second generation of double data rate memory, and provides a marked performance improvement over previous generations. Reading RAM If you know how to read it, the term PC2 5300 DDR2 667 computer RAM tells you quite a lot. Both PC2 and DDR2 tell you that it is second-generation DDR memory, transmitting two bits of data on the rising and falling edge of each tick of the memory clock. This gives a bandwidth of 5,300 million transactions per second, at an effective clock speed of 667 MHz. Laptops While both desktop and laptop computers can use DDR2 memory, it is not interchangeable.

2gb Ddr2 667 Memory

Desktops use DIMM memory, while laptops use the smaller SODIMM format. Each DIMM module is approximately 133 millimetres long, while SODIMMs are only 67 millimetres long. They work in exactly the same fashion, but the different sizes mean that the two are not interchangeable. Memory and Speed DDR RAM is available in several different speeds. In addition to the basic PC2 5300 RAM you can also get, which offers a higher transfer rate. Newer machines use DDR3 RAM such as. This RAM is almost twice as fast as PC2 5300, but because it is DDR3, it is not compatible.

Choosing RAM The best amount of computer memory to have is the most the computer system supports. While it does not make the processor any faster, it makes the computer feel faster and more responsive because you have to spend less time waiting for data to load from the hard drive.