512mb Pc133 Sdram Cl3 168p Dimm May Be Refurb Lifetime Warranty / Mfr. No.: AA32c6464-Pc133
SDRAM are based on standard dynamic RAM chips, but have sophisticated features that make them considerably faster. First, SDRAM chips are fast enough to be synchronized with the CPU's clock, which eliminates wait states.
Second, the SDRAM chip is divided into two cell blocks, and data is interleaved between the two so that while a bit in one block is being accessed, the bit in the other is being prepared for access. This allows SDRAM to burst the second and subsequent, contiguous characters at a rate of 10ns, compared to 60ns for the first character.
|Manufacturer Part Number||AA32C6464-PC133|
|Manufacturer Website Address||http://www.addoncomputer.com|
|Product Name||512 MB SDRAM Memory Module|
|Product Type||RAM Module|
|Memory Size||512 MB|
|Number of Modules||1 x 512 MB|
|Memory Speed||133 MHz|
|Number of Pins||168-pin|
|Weight (Approximate)||1.60 oz|