SAMSUNG 300V3A 300V4A 300V5A Laptop/Notebook Battery review

Laptop use over time, could not escape the system will gradually slow to happen. On the one hand, the performance of laptop computers will be purchased at the beginning and the increasing demand for software and systems have a certain gap, resulting in performance can not keep up, run slow; the other hand, the use of a long, hard disk, especially the C drive (system disk) to reduce the available space, redundant registry files and temporary files will slow down the speed of the overall system operation.

Configuration on the performance gap caused by the gap, some two years ago to buy the old model is certainly not as good as the latest in performance notebook PC platform, and with Windows7 64-bit operating systems became more common, software programs for the improvement of hardware requirements , we use the old models of notebooks and they will find the system software are slow.

For the case above, upgrade the hardware is the first choice of many users. Unlike desktops laptops, you can easily upgrade memory and hard drive components, it was only two. Memory upgrades are mainly concentrated in the "increase", while the hard drive upgrade is "replace." General notebook upgrade memory, hard drive is not difficult. Off, disconnect the power, remove the battery, use a screwdriver to remove the bottom part to protect the memory and hard disk, it can be upgraded.

Note that the memory upgrade: 1, DDR2 and DDR3 memory is not universal; 2, the maximum number of notebook support extended to 4GB of memory, but some can be extended to high-end 8GB or even higher, in the purchase of memory, when we must check clear. 3, is recommended before purchasing memory and other hardware Master Lu recognition software pre-installed memory, look at the brand, try to buy the same brand.

Installing memory approach: first align the gap, the memory of about 30-45 degrees with the horizontal insert, and press it to automatically stuck on OK, and then turn to test whether the increased recognition of the new memory.

Hard drive upgrade: a version of the notebook computer is equipped with a 5400 rpm hard drive, can consider upgrading to a 7200 rpm hard drive, while expanding some capacity, or directly on the SSD. Now the price is rising in tandem with mechanical hard drives, solid state hard drive itself is not a low price, capacity is still small, so if not necessary, upgrade the hard drive touches can give up or wait.

Unloading a fixed hard disk screws, usually after pulling level, then lift up on the OK, and then reverse operation, the replacement of the hard work is complete. Unlike the hard disk memory, compatibility is very strong, so the operation can be safer.

9cell SAMSUNG 300V3A Battery info:
Battery Type:  Li-ion 
Voltage:  11.1V
Capacity: 7800mAh / 9Cell
Weight:  382g
Size: 204.00 x 49.51 x 40.20 mm
Color: Black or White

UltraBook is a hot topic recently, and the MacBook Air even lighter than the Samsung 900X1B can be regarded as a prototype UltraBook one. GTX580M finally released this week, an official in the country, the graphics card on the mobile platform competition also intensified. Practical side is the pursuit of light, one side is the pursuit of extreme performance.

In June this year, NVIDIA released the latest generation of notebook graphics processors, is NVIDIA's latest flagship mobile graphics-GTX 580M. NVIDIA GTX 580M launch a new round of cards means that the battle is beginning a King. A new round of fighting began again, and has been going on for six months-old war has just vanished, difficult to make people forget.

If the MacBook Air is Ultrabook the first prototype, then the Samsung 900X1B can be described as the first sale of Ultrabook. Then you had better ask you, Ultrabook is what about that? In fact, that white is a high-performance ultra-thin notebook, like Samsung 900X1B, it is the body thickness of less than 20mm, the machine weighs only 1.058KG, even than the 11-inch MacBookAir light.

With the core hardware performance in recent years, significant improvements, we are pleased to see that positioning high-end entertainment notebook gaming performance in previous years have been like as a desktop with insurmountable gap between the. This phenomenon has led to concern about growing group of users of these products, coupled with the high-end positioning of products in a certain extent, also represents a brand's image, so the competition between these products is always very intense. Products on the market from the current point of view, DELL laptop's performance in the high-end product line very eye-catching.

Impression which the organization of such gaming notebook clash was the first time, and before the launch of several mainstream entertainment notebook compare different, the contrast products character and position more clearly - main game entertainment crowd, of course, strong configuration enough for these products to meet the current mainstream operations. This time we chose the two products is currently on the market first-tier makers of distinctive gaming notebook launched products - the XPS15 from DELL and Acer's Aspire 5950G.

SAMSUNG 300V4A Battery Compatible original Battery Code:
SAMSUNG:
AA-PB9NC5B AA-PB9NC6B AA-PB9NC6W
AA-PB9NC6W/E AA-PB9NS6B AA-PB9NS6W
AA-PL9NC2B AA-PL9NC6B AA-PL9NC6W

Fujitsu has from its inception by the majority of business people of all ages, from the launch date, has been a symbol of quality and identity, and even IBM's Japanese title. The quiet dignity of the exterior design and fine workmanship excellent in the last ten years has never changed. And it is always with excellent quality, Fujitsu laptop brand in the field has achieved a good reputation, but also sought after by many business people, while the last two years in the consumer notebook Fujitsu also began to force the field, and introduced a number of series various dimensions of consumer notebooks.

The original Internet, with its precise product market positioning and price advantage, has been in the notebook market occupies a considerable place, but because failure to follow up in terms of performance and other reasons, such products have been in the rather awkward positioning on the other. In this environment, AMD introduced this year, APU (accelerated processing unit) can be described as played on the Internet this timely results. So we see this brand in the small size of the notebook have adopted the APU platform to launch new products, of which, the Japanese brand's flagship light Fujitsu's LIFEBOOK P Series mobile latest  LIFEBOOK PH521 is a platform for the use of the APU 11-inch notebook.

After all, is still a laptop mobile office is now the king, God horse tablet PCs, netbooks, are clouds. However, the strong performance of your end, it is difficult to cover up a mobile office notebook disadvantage, lack of life, in a very long period of time is the object of much criticized laptop. But the good news was that, after entering 2011, the second generation of Intel Core Duo processor platforms intelligent laptop battery life on both a more significant upgrade.

Edge Series notebook products as main elements of fashion, since appears in the shape of the design of successful overturn the traditional ThinkPad style, the first-generation Edge series has brought us a lot of surprises, and the new release of this E320 is once again successful in the fuselage design was changed, its appearance and color retention characteristics of the Think, before the black main color is different from the E series.

SAMSUNG 300V5A Battery Fit machine:
SAMSUNG:
SAMSUNG 300V Series
SAMSUNG 300V3A Series SAMSUNG 300V3Z Series SAMSUNG 300V4A Series
SAMSUNG 300V4Z Series SAMSUNG 300V5A Series SAMSUNG 300V5Z Series
SAMSUNG NP300V Series
SAMSUNG NP300V3A Series SAMSUNG NP300V3AH Series SAMSUNG NP300V3AI Series
SAMSUNG NP300V3Z Series SAMSUNG NP300V3ZH Series SAMSUNG NP300V3ZI Series
SAMSUNG NP300V4A Series SAMSUNG NP300V4AH Series SAMSUNG NP300V4AI Series
SAMSUNG NP300V4Z Series SAMSUNG NP300V4ZH Series SAMSUNG NP300V4ZI Series
SAMSUNG NP300V5A Series SAMSUNG NP300V5AH Series SAMSUNG NP300V5AI Series
SAMSUNG NP300V5Z Series SAMSUNG NP300V5ZH Series SAMSUNG NP300V5ZI Series
SAMSUNG NT300V Series
SAMSUNG NT300V3A Series SAMSUNG NT300V3Z Series SAMSUNG NT300V4A Series
SAMSUNG NT300V4Z Series SAMSUNG NT300V5A Series SAMSUNG NT300V5Z Series