Sony PCV-RX640 - Manual (Page 84)

VAIO Digital Studio System Reference Manual 72
Memory Modules
Memory Configurations
L2 Cache
Graphics
Installed memory See Specifications sheet for details.
**
Maximum memory 512 MB (256 MB in each socket)
Voltage 3.3 V memory only
Pins 168-pins with gold-plated contacts
Memory type 3.3 V PC-133 MHz unrestricted CS latency 2,
unbuffered, 64 bits (Non-ECC) DDR-SDRAM
DIMM modules
DIMM1 *
* Your computer is shipped with at least 256 MB. SDRAM is expandable to 512 MB. Computer SDRAM is
unbuffered DDR-DIMM, specification Rev. 1.0 or later. Supports SDRAM memory. Does not support EDO
memory or buffered DDR-DIMM memory. Memory can be installed in either socket. Memory size can
vary between sockets. DDR-DIMMs can be single- or double-sided. DDR-DIMMs must be 3.3 V
unbuffered 4-clock, between sockets. 64 bit or 72 bit 133 MHz SDRAM modules.
DIMM2 *
0, 8, 16, 32, 64, 128, 256 0, 8, 16, 32, 64, 128, 256
Installed 256 KB
Chipset Intel 815E Graphics
Video memory See Specifications sheet for details. **
Resolution (displayed resolution depends on the video monitor you use) *
* The use of 1024 x 768 True color (24 bits) or High color (16 bits) at 75 Hz or lower refresh rate is
recommended for video playback applications.
** The Specifications sheet is supplied with your computer's original documentation.
True color (24 bits) Up to 1280 x 1024 at 85 Hz non-interfaced
High color (16 bits) Up to 1280 x 1024 at 85 Hz non-interfaced
256 colors (8 bits) Up to 1600 x 1200 at 75 Hz non-interfaced