HP ProBook 640 G1 (D9R55AV) specs.
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Processor HP ProBook 640 G1 (D9R55AV)
Processor speed:
2.6 GHz
Processor family:
Intel Core i5-4xxx
Processor:
i5-4300M
Processor boost frequency:
3.3 GHz
Processor core:
2
Processor threads:
4
System bus data transfer rate:
5 GT/s
Processor cache:
3 MB
Processor socket:
PGA946
Processor cache type:
Smart Cache
Chipset:
Intel QM87
Maximum number of PCI Express lanes:
16
PCI Express slots version:
3.0
PCI Express configurations:
1x16, 2x8, 1x8+2x4
FSB Parity:
No
Tjunction:
100°C
Processor operating modes:
64-bit
Processor lithography:
22 nm
Stepping:
C0
Bus type:
DMI
Thermal Design Power (TDP):
37 W
Processor codename:
Haswell
Processor series:
Intel Core i5-4300 Mobile series
Conflict Free processor:
Yes
ECC supported by processor:
No
Memory HP ProBook 640 G1 (D9R55AV)
Internal memory:
4 GB
Internal memory type:
DDR3-SDRAM
Memory clock speed:
1600 MHz
Memory layout:
1 x 4 GB
Memory slots:
2x SO-DIMM
Maximum internal memory:
8 GB
Storage HP ProBook 640 G1 (D9R55AV)
Total storage capacity:
500 GB
Storage media:
HDD
Number of hard drives installed:
1
Hard drive capacity:
500 GB
Host interface:
SATA
Hard disk rotational speed:
7200 RPM
Card reader integrated:
Yes
Display HP ProBook 640 G1 (D9R55AV)
Screen Size:
14"
Screen Resolution:
1600 x 900 pixels
Touchscreen:
No
LED backlight:
Yes
HD type:
HD+
Aspect ratio:
16:9
Graphics HP ProBook 640 G1 (D9R55AV)
On-board graphics adapter:
Yes
Discrete graphics adapter:
No
On-board graphics adapter family:
Intel HD Graphics
On-board graphics adapter model:
Intel HD Graphics 4600
Maximum on-board graphics adapter memory:
1.74 GB
Number of displays supported (on-board graphics):
3
On-board graphics adapter dynamic frequency (max):
1250 MHz
On-board graphics adapter base frequency:
400 MHz
Discrete graphics adapter model:
Not available
On-board graphics adapter ID:
0x416
On-board graphics adapter DirectX version:
11.1
Optical Drive HP ProBook 640 G1 (D9R55AV)
Optical drive type:
DVD Super Multi DL
Audio HP ProBook 640 G1 (D9R55AV)
Audio system:
DTS Studio Sound
Number of built-in speakers:
2
Built-in microphone:
Yes
Camera HP ProBook 640 G1 (D9R55AV)
Front camera:
Yes
Networking HP ProBook 640 G1 (D9R55AV)
Bluetooth:
Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.Yes
3G:Third generation cellular network
Third generation cellular networkNo
4G:Fourth generation cellular network
Fourth generation cellular networkNo
Wi-Fi:Wireless lan technology
Wireless lan technologyYes
Wi-Fi standards:
802.11a, 802.11b, 802.11g, 802.11n
Ethernet LAN connection:
Yes
Ethernet LAN data rates:
10, 100, 1000 Mbit/s
Bluetooth version:
4.0
Ports & interfaces HP ProBook 640 G1 (D9R55AV)
USB 3.0 (3.1 Gen 1) Type-A ports quantity:
4
VGA (D-Sub) ports quantity:
1
Ports & interfaces HP ProBook 640 G1 (D9R55AV)
DisplayPorts quantity:
1
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports quantity:
1
Microphone in:
No
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
Combo headphone/mic port:
Yes
Docking connector:
Yes
DC-in jack:
Yes
ExpressCard slot:
No
CardBus PCMCIA slot type:Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
SmartCard slot:
No
Keyboard HP ProBook 640 G1 (D9R55AV)
Pointing device:
Touchpad
Numeric keypad:
No
Software HP ProBook 640 G1 (D9R55AV)
Operating system installed:
Windows 7 Professional
Operating system architecture:
32-bit
Recovery operating system:
Windows 8.1 Pro
Battery HP ProBook 640 G1 (D9R55AV)
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
6
Battery capacity:
55 Wh
Energy Management HP ProBook 640 G1 (D9R55AV)
AC adapter power:
65 W
Security HP ProBook 640 G1 (D9R55AV)
Cable lock slot:
Yes
Weight & Dimensions HP ProBook 640 G1 (D9R55AV)
Weight:
4.41 lbs (2 kg)
Width:
13.4" (340 mm)
Depth:
9.33" (237 mm)
Height:
0.996" (25,3 mm)
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