Sony Vaio Z series (VPCZ11Z9E/B) Premium, 13.1-inch ultra-

Sony Vaio Z series (VPCZ11Z9E/B) Premium, 13.1-inch ultra-portable laptop
Processor
Clock speed 2.66 GHz
Processor type Core i7-620M
Processor manufacturer Intel
RAM
RAM installed 6144 MB
Max supported RAM 8 GB
RAM technology DDR3 SDRAM
Motherboard
Chipset type Intel HM57 Express Chipset
Storage Hard Drive
Hard drive type Quad SSD
Hard drive size 256 GB
Optical Storage
CD / DVD type DVD-RAM
CD / DVD read speed 24x/8x
CD / DVD write speed 24x/8x
CD / DVD rewrite speed 24x/8x
Interfaces / Networking
USB 3
PC Card 1
Ethernet Yes
Infrared Yes
Bluetooth Yes
Wireless networking Yes
Video Output
Graphics processor Nvidia GeForce GT 330M, plus integrated Intel graphics
Display
Display technology LED-backlit
Display diagonal size 13.1 in.
Maximum resolution 1920x1080 pixels
Audio
Built-in speakers Yes
Dimensions / Weight
Dimensions (W x H x D) 314x33x210mm
Weight 1.4 kg
Available colours Black, Grey
Battery
Battery technology Li-ion
Number of batteries supplied 1
Max batteries supported 1
Miscellaneous
Operating system Windows 7 Professional (64-bit)