Operating System :Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS Chipset :Intel X58 Express Processors :Intel Xeon Processors: E5-1600 family (4C), E5-1600v2 family (4C/6C/8C), E5-2600v2 (8C) Memory Support :8 DIMM Slots for DDR3 ECC Memory Hard Drive :250GB to 2TB SATA 3.0-Gb/s, 300GB to 600GB SAS, 128GB to 256GB SSD Drives Removable Media :16X DVD-ROM SATA Drive, 16X DVD+/-RW SuperMulti SATA Drive, Blu-ray Writer Expansion Bays :External: Three (3) 5.25-inch, Internal: Three (3) 3.5-inch Expansion Slots :2 PCIe x16 Gen3 Slots, 1 PCIe x8 Gen3, 1 PCIe x8(x4) Gen2, 1 PCIe x4(x1) Gen2, 1 PCI Slot Graphics :N/A Audio :Integrated Intel/Realtek HD ALC262 Audio Communications :Integrated Intel 82579LM PCIe GbE Controller I/O Ports :Front: 1 USB 2.0, 2 USB 3.0, Headphone/Mic, Rear: 4 USB 2.0, 2 USB 3.0, 2 PS2, Audio I/O Power :600W Dimensions :44.76 x 17.78 x 44.52 cm Weight :13.2kg

Operating System: Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS Chipset: Intel Q170 Processors: Intel 6th generation Core i5-i7 Quad Core, Core i3 Dual Core Memory Support: Four (4) DIMM slots , Up to 32 GB DDR4 Hard Drive : Up to 2 TB SATA, 7200rpm or SSD (optional) Removable Media : DVD-ROM/ DVD-ReWritable Expansion Bays : External: One (1) 5.25-inch, Internal: One (1) 3.5-inch Expansion Slots : One (1) PCIe x 4 HH, One (1) PCIe x 16 HH, One (1) M.2 3388 Graphics : Integrated Intel HD Graphics 530 Audio : Integrated Audio Communications : Integrated Intel i219-LM GbE Network Connection I/O Ports : Front: Two (2) USB 2.0, Two (2) USB 3.0, Cardreader (optional), Audio I/O Rear: Four(4) USB 3.0, Two (2) USB 2.0,Two (2) DP, HDMI, VGA(optional), Serial, RJ-45, Audio I/O, PS/2 Input Devices : Standard Keyboard, Mouse (USB or PS/2) Power : 240 W Dimensions : 29.2 x 29 x 9.26 cm Weight : 4.48 kg

Operating System : Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS Chipset :Intel X58 Processors :Intel Xeon 5600 series processors up to six-cores with up to 6.4GT/s Memory Support :Up to 24GB 1333MHz ECC and non-ECC memory in 6 DIMM slots Hard Drive :SATA 3.0GB/s 7200RPM SATA 3.0GB/s 10K RPM Up to 2.0TB Removable Media :CD-RW/DVD Combo; DVD-ROM; DVD+/-RW; Blu-ray; USB Floppy Drive; USB media card reader Expansion Bays :Two internal 3.5" HDD bays; two external 5.25" optical bays, one external 3.5" flex bay Expansion Slots :Two PCIe x8 slot wired as x4 (half-length); two PCIe x16 Gen 2 graphics slots; two PCI slots Graphics :Support for 2 PCI Express x16 Gen 2 graphics cards up to 150W. Audio :Integrated High Definition Audio Communications :Integrated Broadcom? 5761 Gigabit Ethernet controller I/O Ports :Eleven USB 2.0: two front, six rear, three internal; One serial; One parallel; Two PS/2; Mic and headphone, line-in and line-out Input Devices :USB: Dell QuietKey, Enhanced Multimedia, Smartcard Reader keyboard; Bluetooth Keyboard and Mouse USB: Dell two-button mechanical with scroll, Dell two-button optical with scroll Power : 525W Dimensions :44.7 x 17.2 x 46.8 cm Weight :N/A

Operating System : Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS Display Size : 14.0" Display Max Resolution : 1920 x 1080(optional), 1366 x 768 Chipset : Integrated with processor Processors : Intel Core i5, i7 6th & 7th Gen Ram Memory : Two (2) slots, Up to 32 GB DDR4L 2133 Mhz Hard Disk Drive : Up to 512GB M.2 SSD, up to 1TB M.2 PCIe, up to 512GB M.2 PCIe SED SSD Graphics : Intel Integrated HD Graphics GT2 Network Adapter : Ethernet WiFi : Yes Web Camera : Yes Optical Disc Drive : N/A USB : Three (3) USB 3.0 Ports : DisplayPort over USB Type C with Thunderbolt Options, HDMI, RJ-45, U-SD/U Sim, Audio I/O, Optional WiGig Dock Power Supply Adapter : 45 W Dimensions : 33.1 x 22.1 x 1.84 cm Weight : 1.36 kg

Screen : Gesture-based, multitouch-capable capacitive touch screen Lines : N/A Networking : Two-port gigabit Ethernet switch, 10/100/1000Base-TX across LAN and 2nd port, 2nd port supports IEEE 802.3af PSE Voice Codecs : G.711, G.719, G.729ab, iLBC, Opus, G.722, G.722.1, G.722.1C, Polycom Siren 14 Network Features : Open SIP and Microsoft Lync 2013/Skype for Business SIP client, SDP, IETF SIP (RFC 3261 and companion RFCs), Two-port gigabit Ethernet switch - 10/100/1000Base-TX across LAN and 2nd port - 2nd port supports IEEE 802.3af PSE, 802.11 a/b/g/n (Wi-Fi) network connectivity, Manual or dynamic host configuration protocol (DHCP) network setup, Time and date synchronization using SNTP, FTP/TFTP/HTTP/HTTPS server-based central provisioning, Polycom Zero Touch Provisioning, Provisioning and call server redundancy supported, QoS Support - IEEE 802.1p/Q tagging (VLAN), layer 3 TOS, and DSCP - WMM (Wi-Fi multimedia), VLAN – CDP, DHCP VLAN discovery, LLDP-MED for VLAN discovery Signaling protocol support : Yes Features : On-screen virtual keyboard, 1x USB 2.0 Type A-compliant host port USB battery charging BC1.2 compliant, 1x USB 2.0 Micro-B device port, Integrated Bluetooth 4.0 and NFC, 3 illuminated mute buttons, Unicode UTF-8-character support Power Supply : LAN IN: Built-in auto-sensing IEEE 802.3at. PoE Device (Class 4) (requires full Class 4 power input on LAN IN for operation). Backward compatibility with IEEE 802.3af, LAN OUT: Built-in auto-sensing IEEE 802.3af power sourcing equipment (requires full Class 4 power input on LAN IN for operation) Dimensions : 38.3 x 33.2 x 7.5 cm Weight : 0.95Kg

Technology : Laser Color Max Resolution (B/W) : 1200 dpi Max Resolution (Color) : 1200 dpi Print Speed (B/W) : 30 ppm Print Speed (Color) : 30 ppm Automatic Duplexing : Yes Media Sizes : A4, Legal, A5, Letter, Executive, Universal, Folio, Oficio, JIS-B5 Total Media Capacity : 250 sheets Interface : Gigabit Ethernet (10/100/1000), Front USB 2.0 Specification Hi-Speed Certified port (Type A), Rear USB 2.0 Hi-Speed certified port (type A), USB 2.0 Specification Hi-Speed Certified (Type B) Monthly Duty Cycle (max) : 85000 pages RAM (Max Supported) : 1024 MB (3072 MB)