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The Mobile Intel® HM55 Express Chipset is part of the Mobile Intel® 5 Series Chipsets, providing a new single chip architecture that delivers:

  • Intel® Anti-Theft Technology for PC protection that can disable a lost or stolen PC and reactivate it without compromise to the system or data
  • Blu-ray* logo capable HD video playback, with native support for Blu-ray drives

Mobile Intel® HM55 Express Chipset Features and Benefits at a Glance

Feature Benefit
Intel® Flexible Display Interface An innovative path for two independently controlled channels of integrated graphics display data to be transported to the mobile Intel® 5 Series Chipset.
Support for High Definition Multimedia Interface
(HDMI)*, DisplayPort* and DVI
HDMI delivers uncompressed HD video and uncompressed multi-channel audio in a single cable, supporting all HD formats including 720p, 1080i and 1080p. This chipset also supports the DisplayPort interface with up to 2560 x 1600 resolution.
Intel® High Definition Audio Integrated audio support enables premium digital surround sound and delivers advanced features such as multiple audio streams and jack re-tasking.
Intel® Anti-Theft Technology Intel® Anti-Theft Technology (Intel® AT) allows systems to be disabled if they are lost or stolen. The technology can be used with or without a connection to the Internet or a corporate network. Intel® AT can block the OS from loading, even if the hard drive is replaced or reformatted. Intel® AT can also be used to disable access to data encryption keys and block access to valuable data on the hard drive, even if the drive is moved to a different system.
PCI Express* 2.0 interface Offers up to 2.5GT/s for fast access to peripheral devices and networking with up to 6 PCI Express* 2.0 x1 ports, configurable as x2 and x4 depending on motherboard designs.
Universal Serial Bus (USB) Hi-Speed USB 2.0 provides greater enhancement in performance with a design data rate of up to 480 megabits per second (Mbps) with up to 12 USB 2.0 Ports.
USB 2.0 rate matching hub Enables lower power requirements and manages the transition of the communication data rate from the high speed of the host controller to the lower speed of USB full speed and low speed devices.
Serial ATA (SATA) 3 Gb/s High-speed storage interface supports faster transfer rate for improved data access with up to 4 SATA ports.
eSATA SATA interface designed for use with external SATA devices. It provides a link for 3 Gb/s data speeds to eliminate bottlenecks found with current external storage solutions.
SATA port disable Enables individual SATA ports to be enabled or disabled as needed. This feature provides added protection of data by preventing malicious removal or insertion of data through SATA ports. Especially targeted for eSATA ports.
USB port disable Enables individual USB ports to be enabled or disabled as needed. This feature provides added protection of data by preventing malicious removal or insertion of data through USB ports.
Intel® integrated 10/100/1000 MAC Support for the Intel® Gigabit Network Connection 82578DC
Green technology Manufactured with lead-free and halogen-free component packages