Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual

Table 5. Parts list—Overall (continued)

No. FRU

FRU no.

13

WiFi 1x1 BGN, Intel 1000N MOW M PCIE NB HMC

20002329

13

WiFi 2x2 BGN+BT, Cbt BCM43225HMB BGN+BT HMC

20002511

13

WiFi 2x2 BGN+BT, Liteon WB197 BGN+BT HMC

20002520

14

59WH 2S2P 8060mAh,Polymer, U3 SMP/ATL L10M4P11

121500001

 

2S2P 59Wh bty

 

15

WD5000BPVT-24HXZT1 5400RPM 500G HDD

16004846

15

Seagate ST9500325AS 500G 9NB HDD

16004189

15

HT HTS547550A9E384 5400RPM 500G HDD

16200006

15

Toshiba MK5065GSX 5400RPM 500G HDD

16004643

15

Toshiba MK6475GSX 5400RPM 640G HDD

16005335

15

WD6400BPVT-24HXZT1 5400RPM 640G HDD

16004847

15

HT HTS547564A9E384 5400RPM 640G HDD

16200007

15

Seagate ST9640423AS 5400RPM 640G HDD

16200009

15

WD WD7500BPVT-24HXZT1 5400RPM 750G HDD

16004848

15

Toshiba MK7575GSX 5400RPM 750G HDD

16005334

15

HT HTS547575A9E384 5400RPM 750G HDD

16200008

15

Seagate ST9750423AS 5400RPM 750G HDD

16005333

15

Seagate ST9500423AS 7200RPM 500G HDD

16200020

15

Hitachi HTS725050A9A364 7200RPM500G HDD

16004531

15

WD WD5000BPKT 7200RPM 500G HDD

16200004

15

Seagate ST9750420AS 7200RPM 750G HDD

16005332

15

WD WD7500BPKT 7200RPM 750G HDD

16200005

16

MICKEY Lower Case

31052171

AC adapter (see “AC adapters” on page 118).

104

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Lenovo U400, U300S manual 104

U300S, U400 specifications

Lenovo has made significant strides in the market for ultrabooks with its U400 and U300S models, which combine style, performance, and portability. These laptops cater to users seeking powerful devices without compromising on design or usability.

The Lenovo U400 is a versatile ultrabook that excels in performance and efficiency. It features a 14-inch display with a resolution of 1366 x 768 pixels, providing clear visuals and an enjoyable viewing experience. The U400 is powered by Intel's second generation Core processors, which ensures fast computing speeds and responsiveness for both work and multimedia tasks. It also integrates dedicated NVIDIA graphics, which enhances gaming experiences and accelerates tasks that require graphical processing.

On the other hand, the Lenovo U300S takes a more premium approach with its ultra-slim design. This ultrabook sports a 13.3-inch display, also with a resolution of 1366 x 768 pixels, making it lightweight and easy to carry without sacrificing screen quality. The U300S is equipped with Intel’s Ivy Bridge processors, marking an advancement in speed and power efficiency over its predecessor. Furthermore, the laptop is designed with a unibody aluminum chassis, providing durability while maintaining an elegant aesthetic.

Both models support Lenovo Enhanced Experience, which features RapidBoot technology for quick system startup and Lenovo Cloud Services, allowing seamless integration with cloud storage solutions. This provides users the convenience of accessing their data anywhere at any time.

Battery life is another crucial feature of the U400 and U300S. The U400 boasts up to 6 hours of battery life, making it suitable for users on the go. Meanwhile, the U300S offers even more longevity, with up to 8 hours of use on a single charge, further emphasizing its suitability for travel and mobility.

In terms of connectivity, both laptops offer USB 3.0 ports, HDMI output, and Wi-Fi capability, ensuring users stay connected and have options for high-speed data transfer and display output.

Overall, Lenovo's U400 and U300S models represent a blend of advanced technology, stylish design, and practicality, making them strong contenders in the ultrabook market. Their performance, coupled with Lenovo's innovative features, showcases the brand's commitment to delivering highly functional and appealing laptops for a range of users.