Dell Studio 1749 (Early 2010) - Manual (Page 86)

84
Specifications
Memory
Memory module
connector
two user-accessible
SODIMM connectors
Memory module
capacities
1 GB, 2 GB, 3 GB,
4 GB, 5 GB, 6 GB,
and 8 GB
Memory type 1066 MHz SODIMM
DDR3 (Studio
1745/1747/1749)
1333 MHz SODIMM
DDR3 (Studio 1747)
Minimum memory
configuration
1 GB
Maximum memory
configuration
8 GB
NOTE: For instructions on upgrading
memory, see the Service Manual at
support.dell.com/manuals.
ExpressCard
ExpressCard
controller
Intel ICH9M (Studio
1745)
Mobile Intel 5 Series
Express chipset PM55
(Studio 1747)
Mobile Intel 5 Series
Express chipset
HM55 (Studio 1749)
Cards supported ExpressCard/34
(34 mm)
1.5 V and 3.3 V
ExpressCard
connector size
26 pins