Standard 2GB or 4GB DDR3 RAM (upgradable in some versions). Storage: 320GB or 500GB SATA Hard Disk Drive (5400 RPM).
3-4 USB ports, VGA, HDMI (on select versions), Microphone/Headphone jacks, and Card Reader. hcl ltc model 02102 specification
Includes a Wi-Fi (802.11 b/g/n) card, Ethernet (RJ-45) port, and multiple USB 2.0 ports. Standard 2GB or 4GB DDR3 RAM (upgradable in some versions)
High-speed integrated logic gates designed for sub-millisecond data routing. HDMI (on select versions)
Since HCL Infosystems has shut down its manufacturing division , finding official technical support can be difficult. However, third-party replacement parts remain widely available.