PC133

PC133 is a computer memory standard defined by the JEDEC. PC133 refers to SDR SDRAM operating at a clock frequency of 133 MHz, on a 64-bit-wide bus, at a voltage of 3.3 V. PC133 is available in 168 pin DIMM and 144 pin SO-DIMM form factors. PC133 is the fastest and final SDR SDRAM standard ever approved by the JEDEC, and delivers a bandwidth of 1066 MB per second ([133.33 MHz * 64/8]=1066 MB/s). PC133 is backward compatible with PC100 and PC66.

External links
 PC SDRAM Specification, Rev 1.7
 133MHz PC133 SDRAM SO-DIMM Specification
 PC SDRAM Serial Presence Detect (SPD) Specification, Rev 1.2B

See also 
PC66
PC100
PC1600
PC2100
PC2700
PC3200
RAM
DRAM
SDRAM
DDR SDRAM
DIMM
SO-DIMM

Category:Computer memory form factor
Category:JEDEC standards