HP 320 Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Not - Page 11

Category, Description, graphics, GL40 chipset, Discrete, chipset, Memory, Hard drives - gb hard drive

Page 11 highlights

Category Memory Hard drives Description UMA graphics, GL40 chipset UMA graphics, GM45 chipset Discrete graphics, PM45 chipset 39.6-cm (15.6-in) HD LED backlight panel: • • • ● 1366×768 AntiGlare ● 1366×768 AntiGlare for webcam ● 1366×768 BrightView ● 1366×768 BrightView for Webcam 2 customer-accessible/upgradable memory • • • module slots Supports dual-channel memory • • • Supports up to 4 GB of system RAM • • • PC3-10600, 1333-MHz, DDR3 • • • Supports the following configurations in all • • • countries and regions: ● 4096-MB total system memory (4096MB × 1) ● 4096-MB total system memory (2048MB× 2, dual-channel) ● 3072-MB total system memory (2048MB + 1024-MB, dual-channel) ● 2048-MB total system memory (2048MB × 1) ● 2048-MB total system memory (1024MB × 2, dual-channel) ● 1024-MB total system memory (1024MB × 1) Supports 9.5-mm, 6.35-cm (2.50-in) hard • • • drives Customer-accessible • • • Serial ATA • • • 3

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Category
Description
UMA
graphics,
GL40 chipset
UMA
graphics,
GM45 chipset
Discrete
graphics,
PM45
chipset
39.6-cm
(15.6-in) HD LED backlight panel:
1366×768 AntiGlare
1366×768 AntiGlare for webcam
1366×768 BrightView
1366×768 BrightView for Webcam
Memory
2 customer-accessible/upgradable memory
module slots
Supports dual-channel memory
Supports up to 4 GB of system RAM
PC3-10600, 1333-MHz, DDR3
Supports the following configurations in all
countries and regions:
4096-MB total system memory (4096-
MB × 1)
4096-MB total system memory (2048-
MB× 2, dual-channel)
3072-MB total system memory (2048-
MB + 1024-MB, dual-channel)
2048-MB total system memory (2048-
MB × 1)
2048-MB total system memory (1024-
MB × 2, dual-channel)
1024-MB total system memory (1024-
MB × 1)
Hard drives
Supports 9.5-mm, 6.35-cm (2.50-in) hard
drives
Customer-accessible
Serial ATA
3