| Chipset |
|
| Processor |
Intel Quad-Core processor (models with discrete graphics only)
|
| Memory type supported |
DDR3 PC3-10600 SDRAM (1333 MHz) |
| Memory expansion slots |
Two SODIMM slots supporting dual-channel memory
1024MB, 2048MB and 4096MB SODIMMs |
| Maximum memory |
Upgradeable to 8GB with 4GB SODIMMs in slots 1 and 2 |
| Memory cards |
HP 1GB (DDR3, 1333 MHz) SODIMM
HP 2GB (DDR3, 1333 MHz) SODIMM
HP 4GB (DDR3, 1333 MHz) SODIMM
|
| Graphics |
Models with discrete graphics
|
| Internal storage |
Hard drives:
160/250/320/500GB, 7200 RPM, SMART SATA II
|
| Upgrade bay |
Fixed 12.7 mm SATA
optical drive
|
| Internal display |
HP ProBook 6450b
|
| External display |
Up to 32-bit per pixel color depth
DisplayPort supports resolutions up to 2560 x 1600, 30-bit color depth at
60 Hz, and full HD (1920 x 1080) monitors, 24-bit color depth at 120 Hz
VGA port supports resolutions up to 2048 x 1536 at 75 Hz, and lower
resolutions at up to 100 Hz
DVI-D (single link) video signal available through DVI port in optional HP
Docking Station supports resolutions up to 1600 x 1200 at both full and reduced
blanking, and 1920 x 1200 at reduced blanking
|
| Communications |
|
| Wireless devices |
HP un2420 EV-DO/HSPA
mobile broadband
module
Intel Centrino Advanced-N 6200 (2 x 2)
Intel Centrino Wireless-N
1000 (1 x 2)
Broadcom 4322AGN
802.11 a/b/g/n
WiFi adapter
Broadcom 4313GN
802.11 b/g/n
WiFi adapter
Broadcom 4312G
802.11 b/g
WiFi adapter
(Russia/Ukraine only)
HP Integrated Module
with Bluetooth 2.1+EDR
wireless technology
|
| Multimedia |
IDT 92HD75B High Definition CODEC
Integrated stereo speakers
Integrated microphone (dual-microphone array when equipped with optional 2 MP webcam)
Touch-sensitive controls for volume up, volume down, and mute
Stereo headphone/line-out
Stereo microphone/line-in
Optional 2 MP webcam
Supports videoconferencing and still image capture
Large image sensor for excellent color matching and good low light sensitivity
Up to 30 frames/sec
Fixed focus lens
Video capture at VGA, 1.3 Mpixel, and 2 Mpixel resolutions
16-bit true color (camera sensors output YCrCb format among others)
|
| Keyboard |
The HP spill-resistant keyboard is designed using a thin layer of Mylar film under the keyboard and a
drain system that funnels fluid through a hole in the bottom of the notebook. |
| Touch-sensitive controls |
Touch-sensitive controls provide easy access to the following features: HP QuickLook 3, HP QuickWeb,
wireless on/off, volume mute, volume down, volume up. The HP ProBook 6550b also features a
calculator button. |
| Pointing device |
Touchpad with scroll zone, two pick buttons
Optional pointstick with two additional pointstick buttons
|
| Expansion card slots |
|
| Security |
Standard features
|
| Interfaces |
ExpressCard/54 slot:
One (or optional Smart Card Reader)
External monitor:
Two - (1) DisplayPort, (1) VGA
1394a:
One
Stereo microphone-in:
One
Stereo headphone/line-out:
One
Power connector:
One
RJ-11/modem:
One
RJ-45/Ethernet:
One
USB 2.0:
One
eSATA/USB 2.0 combo:
One
Serial port:
One (HP ProBook 6550b only)
Docking connector:
One
Secondary battery
connector:
One
|
| Power supply |
|
| Battery |
Primary battery
|
Printable version
