IKVM key connector, Internal USB 2.0 Type a connector

iKVM key connector

Used to connect an iKVM key option, which is a kind of remote management module, to enable the iKVM function on your server. See “Installing or removing the ThinkServer iKVM Remote Management Module” on page 105.

Internal USB 2.0 Type A connector

Used to connect a device that uses a USB 2.0 Type A connector.

Internal dual-port USB 2.0 connector 2

Used to connect the USB cable of the RDX USB drive bundle (server option).

Internal dual-port USB 2.0 connector 1

Used to connect the front panel USB cable.

System board battery

Your server has a special type of memory that maintains the date, time, and configuration information for built-in features. The system board battery keeps the information active when you turn off the server.

Front panel connector

Used to connect the front panel cable.

System board jumper blocks

Used to configure the system board and your server. See “System board jumpers” on page 46.

SATA SGPIO connector

Used to connect the SGPIO port of the mini-SAS signal cable with four SATA ports and one SGPIO port to enable the RAID status LEDs for hot-swap hard disk drives.

Hard disk drive LED connector

Used to connect a 2-pin 200 mm (7.87 inches) RAID card to system board hard disk drive LED cable. See “Connecting cables” on page 38.

DIT module connector

Used to connect the cable of the DIT module if your server has one installed.

Internal serial connector

Used to provide an optional serial connector solution with a required cable.

PCI card slot (PCI slot 1)

Used to install a standard 32-bit 33 MHz PCI card with 167 mm (6.57 inches) in length.

Chapter 3. Product overview 45

392, 390, 441, 388, 389 specifications

Lenovo has established itself as a leader in the tech industry, particularly in the realm of laptops and PCs. Among its impressive lineup, the Lenovo series 387, 390, 393, 391, and 392 stands out for their innovative features, robust performance, and user-centric designs. These models cater to a range of users, from casual users to professionals who require high performance and reliability.

The Lenovo 387 is designed with versatility in mind. It comes equipped with an Intel Core processor that delivers snappy performance suitable for everyday tasks and even some heavy lifting with multimedia applications. The display features vibrant colors, making it perfect for streaming media or working on graphic design. Additionally, the 387 incorporates Lenovo’s advanced thermal management technology that ensures efficient cooling, preventing the device from overheating during intensive tasks.

Moving on to the Lenovo 390, this model emphasizes portability without compromising power. Weighing significantly less than its counterparts, the 390 is ideal for users who are always on the go. Its long-lasting battery life means users can stay productive throughout the day without searching for a power outlet. The 390 also features a high-resolution touchscreen, enhancing user interaction and providing a modern computing experience.

The Lenovo 393 further amplifies productivity features with its emphasis on connectivity. It comes with multiple USB ports, an HDMI output, and cutting-edge Wi-Fi technology for seamless networking. This model also boasts Lenovo's proprietary software, which simplifies file sharing and enhances collaboration, making it a strong choice for team-oriented projects.

For users interested in superior graphics and gaming performance, the Lenovo 391 is equipped with a dedicated GPU. This feature allows it to handle the latest games and graphic-intensive applications seamlessly. With an expansive display and high refresh rate, users can enjoy an immersive visual experience. Moreover, its customizable RGB backlit keyboard adds a touch of personalization.

Finally, the Lenovo 392 represents the pinnacle of balance between high-end features and affordability. It integrates smart AI capabilities that optimize device performance based on user habits, ensuring that it runs at optimal capacity. The 392 also prioritizes security with biometric login options and integrated privacy features, making it a trustworthy choice for sensitive tasks.

In summary, Lenovo's 387, 390, 393, 391, and 392 models showcase the brand's commitment to innovation, performance, and user satisfaction. Each model targets specific needs, ensuring that there is a suitable option for every type of user, from students to professionals and gamers. With advanced technologies and thoughtful designs, Lenovo continues to set the standard in the competitive laptop market.

IBM 393, 387, 391 IKVM key connector, Internal USB 2.0 Type a connector, System board battery

Models: 392 390 441 388 389 391 393 387