The Kingston D6464B250 is a Single Stick of memory produced at 512MB and at the 266MHz PC2100 speed. It is part of Kingston's System Specific memory and is commonly found in Acer Desktops and Sony VAIO Desktop PC's as per the list below.
Manufacturer Kingston
Part Number D6464B250
Range System Specific
Type 184 pin DDR
Capacity 512MB
Configuration Single Module
Density Low Density
Speed 266MHz, PC2100
Timings CL2.5 @ 266MHz
Buffering Unbuffered, no Address/Control Inputs or DQMB Inputs
Error Detection Non-ECC, no Address/Control Inputs or DQMB Inputs
Pin / Connector Material Gold
Voltage 2.5V
Designed For:
Acer AcerPower SD, SP, ST and SV Series
Acer - Aspire G500, G600, G600p, M500, M500p, RC500L, T100, T300, T310 Series
Acer - Veriton 5500, 3300D, 3500 Pentium 4 Series
Sony VAIO Desktop PC's