HP ProBook 4520s Quickspecs page 20

QuickSpecs
Technical Specifications
15.6-inch LED HD (1366
x 768) BrightView
Internal Storage
750 GB 5400 rpm SATA
Hard Drive
Dimensions (W x H)
Diagonal Size
Surface Treatment
Contrast Ratio
Refresh Rate
Brightness
Pixel Resolution
Backlight
PPI
Viewing Angle
Drive Weight
Capacity
Height
Width
Interface
Transfer Rate
Seek Time
(typical reads, including
settling)
Rotational Speed
Logical Blocks
Operating Temperature32° to 140° F (0° to 60° C) [case temp]
Features
DA - 13569 Worldwide QuickSpecs — Version 2 — 3.12.2010
HP ProBook 4520s Notebook PC HP ProBook
13.54 x 7.59 in (34.4 x 19.4 cm)
15.6 in (39.6cm)
BrightView (glossy)
500:1 (typical)
60 Hz
200 nit (typical)
Pitch
Format
Configuration
LED
101 ppi
±30° Horizontal, ±10° Vertical (minimum)
30/30/20/10 (Left/Right/Down/Up) (minimum) or
45/45/35/25 (Left/Right/Down/Up) (typical)
0.27 lb (125 g)
750 GB
0.50 in (12.7 mm)
2.75 in (70 mm)
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Synchronous (maximum) 150 MB/s (Drive Capability)
Single Track
Average
Maximum
5400 rpm
1,465,149,168
ATA Security
4720s Notebook PC
0.252 mm
1366 x 768
RGB Stripe
2 ms
12ms
22 ms
Page 20