Before You Start

About the Product Capacity Representation Standard

About the capacity representation of the storage

The capacity of the storage device (HDD, SSD) of the manufacturer is calculated assuming that 1KB=1,000 Bytes.

However, the operating system (Windows) calculates the storage device capacity assuming that 1KB=1,024 Bytes, and therefore the capacity representation of the HDD in Windows is smaller than the actual capacity due to the difference in capacity calculation.

(E.g. For a 80GB HDD, Windows represents the capacity as 74.5GB, 80x1,000x1,000x1,000 byte/(1,024x1,024x1,024)byte = 74.505GB)

In addition, the capacity representation in Windows may be even smaller because some programs such as Recovery may reside in a hidden area of the HDD.

Chapter 1

5

Getting Started

 

About Memory Capacity Representation

The memory capacity reported in Windows is less than the actual capacity of memory.

This is because BIOS or a video adapter uses a portion of memory or claims it for further use.

(E.g. For 1GB(=1,024MB) memory installed, Windows may report the capacity as 1,022MB or less)

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Samsung NP900X4D About the Product Capacity Representation Standard, About the capacity representation of the storage
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NP900X3C, NP355V5CS01US, NP900X4DMS1US, NP355V5C, NP900X3DA04US specifications

The Samsung NP900X3CA04US, NP900X4D, NP900X3DA03US, NP900X3D, and NP900X3DA04US are premium ultrabooks designed to provide a perfect blend of performance, style, and portability. These models from Samsung's Series 9 lineup were built to meet the needs of professionals and tech enthusiasts alike, combining advanced features with sleek aesthetics.

One of the standout characteristics of these laptops is their lightweight design. Constructed from durable materials such as aluminum and magnesium, they boast impressive portability, making them an ideal choice for users who are frequently on the move. The NP900X3CA04US, for instance, weighs just about 2.5 pounds, allowing users to slip it effortlessly into a bag without adding significant weight.

Performance-wise, these ultrabooks are equipped with Intel's third-generation i5 or i7 processors, which provide robust capabilities for multitasking and demanding applications. The fast SSD storage options enhance performance, providing quicker boot times and faster data access, which is crucial for professionals who require efficiency in their workflow.

The display quality of these models is noteworthy, featuring a Full HD screen that delivers sharp images and vibrant colors. The anti-reflective coating minimizes glare, making it comfortable to use in various lighting conditions. This is particularly beneficial for creative professionals who rely on accurate color reproduction for design and editing tasks.

In terms of connectivity, the NP900X3 series includes USB 3.0 ports, an HDMI output, and built-in Wi-Fi capabilities, ensuring users can connect to a wide range of devices and networks easily. The inclusion of a card reader also adds convenience for users who need to transfer files from cameras or other devices.

Battery life is another key feature of these laptops, with endurance capabilities that can last up to 8 hours on a single charge, depending on usage. This extended battery life allows users to work or enjoy multimedia content without the constant concern of needing to recharge.

Samsung's commitment to sound quality is evident in the NP900X4D, which includes enhanced audio technology for an immersive listening experience. The ergonomically designed keyboard and precision touchpad further ensure that users can type comfortably and navigate effectively.

All in all, the Samsung NP900 series ultrabooks exhibit a fine balance of innovation, design, and utility, catering perfectly to the needs of mobile professionals who seek a high-performance device without compromising on style or portability.
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