Dell Studio 1457 (Late 2009) - Manual (Page 80)

78
Specifications
Memory
Connectors two user-accessible
SODIMM connectors
Type 1067 MHz SODIMM
DDR3 (Studio 1450)
1333 MHz SODIMM
DDR3 (Studio 1457)
1066 MHz SODIMM
DDR3 (Studio 1458)
Capacities 1 GB, 2 GB, 3 GB,
4 GB, 5 GB, 6 GB, and
8 GB
Minimum 1 GB (single channel)
Maximum 8 GB (dual channel)
Express Card
Cards supported ExpressCard/34
(34 mm) 1.5 V and
3.3 V
Connector size 26 pins
Controller Intel ICH9M
(Studio 1450)
Intel PM55
(Studio 1457)
Intel HM55
(Studio 1458)