QuickSpecs

QuickSpecs
HP ProBook 440 G1 Notebook PC
HP ProBook 450 G1 Notebook PC
Technical Specifications
HP ProBook 440 G1/HP ProBook 450 G1 Notebook PC QuickSpecs – Americas – September 2013
Page 16
PPI
106 ppi
Viewing Angle
±30° Horizontal, ±10° Vertical (minimum)
30/30/20/10 (Left/Right/Down/Up) (minimum) or
45/45/35/25 (Left/Right/Down/Up) (typical)
17.3-inch LED HD+ anti-
glare
Active Area (W x H)
15.0 x 8.5 in (38.2 x 21.5 cm)
Weight
570g max.
Diagonal Size
17.3 in (43.9 cm)
Surface Treatment
Anti-glare
Contrast Ratio
400:1 typical
Refresh Rate
60 Hz
Brightness
200 nit typical
Pixel Resolution
Pitch
0.23868 x 0.23868 mm
Format
1600 x 900
Configuration
RGB Stipe
Backlight
LED
PPI
106
Viewing Angle
±30° Horizontal, ±10° Vertical (minimum)
30/30/20/10 (Left/Right/Down/Up) (minimum) or
45/45/35/25 (Left/Right/Down/Up) (typical)
STORAGE AND DRIVES
Internal Storage
500 GB* 7200 rpm SATA
Hard Drive
Drive Weight
0.25 lbs (115g)
Capacity
500 GB
Height
0.37 in (9.5 mm)
Width
2.75 in (70 mm)
Interface
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer Rate
Synchronous (maximum)
300 MB/s (Drive Capability)
Seek Time
(typical reads, including
settling)
Single Track
1.5 ms
Average
11 ms
Maximum
22 ms
Rotational Speed
7200 rpm
Logical Blocks
976,773,168
Operating Temperature
32° to 140° F (0° to 60° C) [case temp]
Features
ATA Security
320 GB* 5400rpm rpm
SATA Hard Drive
Drive Weight
0.25 lbs (115 g)
Capacity
320 GB
Height
0.37 in (9.5 mm)
Width
2.75 in (70 mm)