HP Pavilion DM4-1050 Maintenance And Service Manual page 12

Panel
Memory
Hard drives
Optical drives
2 Chapter 1 Product description
ATI Mobility Radeon™ HD5470 with 512-MB of
dedicated video memory (128-MB×16 DDR3, 800-
MHz)
Intel HD Graphics with shared video memory
(memory size is dynamic change)
Unified Memory Architecture (UMA
35.56-cm (14.0-in) HD LED BrightView (1366 x
768 resolution)
16:9 ultra wide aspect ratio
2 SODIMM slots
Customer-accessible and upgradable
Supports up to 8 GB of system memory
DDR3, 1066-MHz, dual-channel memory (DDR3
1333 MHz downgraded to DDR3 1066 MHz)
Supports the following configurations:
●
8 GB (4 GB×2)
●
6 GB (2 GB×2 + 4 GB+1)
●
4 MB (2 GB×2 or 4 GBx1)
●
3 GB (1 GB×1 + 2 GB×1)
●
2 GB (2 GB×1)
●
2 MB (1 GB×2)
●
1 GB (1 GB×1)
Accelerometer protection support
Supports the following 9.5-mm, 6.35-cm (2.5-in)
SATA hard drives
●
750 GB, 7200 and 5400 rpm
●
640 GB, 7200 and 5400 rpm
●
500 GB, 7200 rpm
●
320 GB, 7200 rpm
●
250 GB, 7200 rpm
●
160 GB Solid-state drive
Supports the following solid-state drive:
●
160-GB
Supports the following 9.5-mm (0.50-in) tray load,
fixed, SATA drive:
DVD±R/RW SuperMulti DL Drive
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