Category Description Computer models
equipped with discrete
graphics subsystem
memory
Computer models
equipped with Unified
Memory Architecture
(UMA) graphics
subsystem memory
Supports RAID 0 (striping) and
RAID 1 (mirror)
√√
Supports the following drives:
●
320-GB, 7200-rpm hard drive
●
250-GB, 7200-rpm hard drive
●
160-GB, 7200-rpm hard drive
●
120-GB, 7200-rpm hard drive
●
128-GB, solid-state drive
●
80-GB solid-state drive
√√
Upgrade bay Fixed (removal of 1 screw required) √√
Customer-accessible √√
Serial ATA √√
12.7-mm tray load √√
Supports weight saver option √√
Supports the following optical drives:
●
DVD±RW and CD-RW SuperMulti
Double-Layer Combo Drive
with LightScribe
●
DVD±RW and CD-RW SuperMulti
Double-Layer Combo Drive
●
DVD/CD-RW Combo Drive
●
DVD-ROM Drive
√√
Supports the following hard drives
(requires the upgrade bay cradle):
●
250-GB, 5400-rpm
●
160-GB, 7200-rpm
√√
Audio/video HD audio √√
Integrated dual array microphones (2) √√
Stereo speakers (2) √√
Integrated 2-megapixel webcamera √√
Modem 56K V.92 1.5-inch data/fax modem √√
Support for no-modem option √√
4 Chapter 1 Product description
