With a hard drive speed of 7,200 revolutions per minute, the ProBook 4540s has one of the faster hard drive speeds amongst portable PCs of this age. The average hard drive speed of portable PCs that have been on the market for a comparable time to the ProBook 4540s is 6,000 RPM, and the hard drive speeds range from 5,400 RPM to 7,200 RPM.
Very High Speaker Power
At 2 Watts, the ProBook 4540s has a very high speaker power compared to most of the other notebook PCs of this age and spec. The speaker power of portable PCs that have been on the market for a comparable time to the ProBook 4540s range from 1W to 2W, and the average speaker power is 1.7W.
The thinnest notebook PC that has been around for a similar time to the ProBook 4540s is 1.1" high, the thickest is 1.5", and the average height is 1.3". At only 1.13 inches, the ProBook 4540s is quite thin compared to most of the other laptops that have been available for a comparable time to the ProBook 4540s.
+4 More reasons for
Not Supported HD Type
The HD type of the this portable PC are Not supported, which is the most commonly found HD type on comparable spec portable PCs that were released around the same time as it.
802.11b WiFi Standard
The HP ProBook 4540s has an 802.11b WiFi standard which is better than most similar spec portable PCs that have been available for more than two years. Most notebook PCs that were released more than two years ago have an 802.11a WiFi standard. This portable PC also have an 802.11g and 802.11n WiFi standard. Across all notebook PCs that came out more than two years ago the worst Wi-Fi standard is IEEE 802.11ac and the best is 802.11n.
Windows 8 Recovery Operating System
The ProBook 4540s has a Windows 8 recovery operating system which is better than the Windows 7 Professional recovery operating system found on most laptops that have been available for around the same time as it. The best recovery operating system of all portable PCs that have been on the market for more than two years is Windows 8 Pro and the worst is Windows 7 Professional.
3 Reasons Against
Only 133MHz Processor Memory Clock Speed
This laptop supports 1333, 1600, 1333, 1600, 1333 and 1600MHz processor memory clock speeds, which is the most frequently supported processor memory clock speed on notebook PCs that are a similar age to it.
Does Not Have a Touch Sensitive Screen
The HP ProBook 4540s does not have a touch sensitive screen. Most of the other portable PCs of a comparable type and age to the ProBook 4540s also do not have a touch sensitive screen.
Very Small Maximum Internal Memory (64-Bit)
At only 8 gigabytes, the ProBook 4540s has a quite small maximum internal memory (64-bit) compared to most of the other portable PCs that came out more than two years ago. The maximum internal memory (64-bit) of similar spec portable PCs that have been around for a comparable time to the ProBook 4540s range from 8GB to 32GB.
3 Other reasons to consider the HP ProBook 4540s
Released Over Three Years Ago
HP released the ProBook 4540s over three years ago.
With a weight of 2.5 kilograms, the HP ProBook 4540s has a fairly average weight compared to most of the other portable PCs that have been on the market for around the same time as the ProBook 4540s.
If you would consider a notebook PC with a heavier weight then you might want to look at the HP EliteBook 2560p ($2,263.00) (1.7kg) which is also cheaper.
Average Battery Life
At 7 hours, the ProBook 4540s has a fairly average battery life compared to most of the other portable PCs that were released more than two years ago.
+1 Other reason
Intel Core i3, Intel Core i3-3xxx
Processor Clock Speed
Intel HM76 Express, Intel HM76
System Bus Data Transfer Rate
Processor Memory Channel
Maximum Processor Memory Bandwidth
Processor Memory Clock Speed
333, 1333, 133, 1600
Processor Memory Type
DDR3-SDRAM, DDR3L-SDRAM, DDR3L
Conflict Free Processor
Maximum Internal Memory Supported by Processor
Integrated 4G WiMAX
PCI Express Lane (max)
Processor Operating Mode
PCI Express Slot Version
Thermal Design Power (TDP)
PCI Express Configuration
1x16, 1x1, 2x8, 1x8, 1x8+2x4, 2x4
CPU Multiplier (bus/core Ratio)
Processor Cache Type
Smart Cache, L3
SMP Processor (max)
Maximum Internal Memory (64-Bit)
Maximum Internal Memory
Available Memory Slot
1 x 4
Memory Clock Speed
Total Storage Capacity
Integrated Card Reader
Hard Drive Size
Hard Drive Speed
Hard Drive Capacity
Hard Drive Installed
1366 x 768
Touch Sensitive Screen
Display Number of Colours
Supported Number of Colours Display
16.78 million colours
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 4000, Intel HD Graphics 400
Discrete Graphics Memory Type
Discrete Graphics Adapter Model
AMD Radeon HD 7650M
On-Board Graphics Adapter ID
Display Supported by On-Board Grap
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter
DisplayPort, Embedded DisplayPort (eDP), HDMI, VGA (D-Sub), Serial Digital Video Out (SDVO)
Je?li szukasz laptopa, który równie dobrze sprawdzi si? w pracy, jak i w czasie rozrywki, to ?wietnie trafi?e?. Mo?na bowiem powiedzie?, ?e HP ProBook 4540s B6N31EA jest laptopem hybrydowym-... Read more…