Shanghai Electric Technology Co., Ltd. Qin Bin (Siemens core partners) Contact: (Mr.) Feng Li Star Mobile: 15221871358 Tel 021 -61532630 Fax 021 -67766155 Online QQ: 2541732832 Address: Songjiang District, Chen Hua Road 839 Lane Room 1001, No. 65 Shanghai Bin Qin is the German company Siemens in the field of automation and control duly authorized partner, in the spirit of national energy, health objectives for the people to develop the use of Siemens products to provide customers with high-quality technical advice and services. Our goal: to make the best of Siemens automation and control systems integration partner, the professional provider of Siemens automation systems integration solutions, the company sold products, new original, one year warranty, whenever there is any quality problems can be returned unconditionally goods (artificial damage, 15 days) The following is the product description, if you have any questions, please contact us! SIMATIC HMI IPC677C, 2X10/100/1000 Mbit / s Ethernet; 4XUSB V2.0, 1 x serial port (COM1), watchdog, temperature and fan control, RAID controllers. Model: SIMATIC HMI IPC677C (Panel PC) 6AV7892-0HE00-0AA0 Size: TOUCH 15 "TFT Display, 1024 x 768 with front USB interface Power supply: 110/230V AC Industrial PS with Namur; Power cord China Processor: Core i3-330E (2C/4T, 2.13 GHz, HT, VT, 3MB Cache); Profibus / MPI; 2 MB buffered SRAM; Memory: 1 GB DDR3 1066 DIMM; HDD: 250 GB HDD SATA; no optical drive system: without operating System; Without extension (SW); slots: 2x PCI free; 2 x10/100/1000 Mbit / s Ethernet RJ45; 4x USB V2.0 (high current); 1x serial interface (COM1) 1x Slot for Compact Flash Drive (# 1) Watchdog; Temperature / Fan monitor; RAID Controller on board; Model: SIMATIC HMI IPC677C (Panel PC) 6AV7892-0HB00-0AA0 Size: TOUCH 15 "TFT Display, 1024 x 768 with front USB interface Power supply: 110/230V AC Industrial PS with Namur; Power cord China Processor: Celeron P4505 (2C/2T, 1.86 GHz, 2MB Cache); Profibus / MPI; 2MB buffered SRAM; Memory: 1 GB DDR3 1066 DIMM; HDD: 250 GB HDD SATA; no optical drive without operating System; Without extension (SW); 2x PCI free; 2 x10/100/1000 Mbit / s Ethernet RJ45; 4x USB V2.0 (high current); 1x serial interface (COM1) 1x Slot for Compact Flash Drive (# 1) Watchdog; Temperature / Fan monitor; RAID Controller on board;