Ads
related to: kingston ddr2 667
Search results
Results From The WOW.Com Content Network
Double Data Rate 2 Synchronous Dynamic Random-Access Memory (DDR2 SDRAM) is a double data rate (DDR) synchronous dynamic random-access memory (SDRAM) interface. It is a JEDEC standard (JESD79-2); first published in September 2003. [2] DDR2 succeeded the original DDR SDRAM specification, and was itself succeeded by DDR3 SDRAM in 2007.
Two channels of registered ECC DDR2 533 or 667 MT/s, up to 48 GB 6 PCIe ×4 ports, plus one ×4 port reserved for IOCH ICH9R 5400: Seaburg 1066, 1333, 1600 A more advanced [25] snoop filter comprising about 1.6 MB of SRAM for coverage of 24 MB of cache. Four channels of FB-DIMM at 533, 667 or 800 MHz, up to 128 GB
Memory controller with differential serial connections to DDR2 FB-DIMMs. The AMB is visible in the center of each DIMM. A Fully Buffered DIMM (FB-DIMM) is a type of memory module used in computer systems. It is designed to improve memory performance and capacity by allowing multiple memory modules to be each connected to the memory controller ...
DDR2 started to be effective by the end of 2004, as modules with lower latencies became available. [ 19 ] Memory manufacturers stated that it was impractical to mass produce DDR1 memory with effective transfer rates in excess of 400 MHz (i.e. 400 MT/s and 200 MHz external clock) due to internal speed limitations.
Column address strobe latency, also called CAS latency or CL, is the delay in clock cycles between the READ command and the moment data is available. [1] [2] In asynchronous DRAM, the interval is specified in nanoseconds (absolute time). [3]
This is twice DDR2's data transfer rates (400–1066 MT/s using a 200–533 MHz I/O clock) and four times the rate of DDR (200–400 MT/s using a 100–200 MHz I/O clock). High-performance graphics was an initial driver of such bandwidth requirements, where high bandwidth data transfer between framebuffers is required.
DDR2 or DDRII may refer to: DDR2 SDRAM, the computer memory technology; Dance Dance Revolution 2ndMix, a 1999 video game; Dance Dance Revolution II, a 2011 video game;
2 GB [c] of 667 MHz DDR2 SDRAM 2 GB of 1066 MHz DDR3 SDRAM Graphics: Intel GMA X3100 using 144 MB of DDR2 SDRAM (shared with system memory) with Micro-DVI output Nvidia GeForce 9400M using 256 MB of DDR3 SDRAM (shared with system memory) with Mini DisplayPort output Storage: 80 GB 4200-rpm 1.8-inch PATA HDD or 64 GB SSD: 120 GB 4200-rpm 1.8 ...