29 AppendixSpecificationsThis page provides the specifications for the basic model.The model number is different according to the unit configuration.l To check the model number:Check the bottom of the computer or the box the computer came in at the time of purchase.l To check CPU speed, memory size and the hard disk drive (HDD) size:Run the Setup Utility (è Reference Manual “Setup Utility”) and select [Information] menu.[Processor Speed]: CPU speed, [Memory Size]: Memory size, [Hard Disk]: Hard disk drive sizen Main SpecificationsModel No. CF-31UFLAXDM CF-31SFLAXDM CF-31VFAAXDMCPU/Secondary cache memory i5-3360M Processor (3 MB*1cache, up to 3.5 GHz) withIntel® Turbo Boost Technologyi5-3320M Processor (3 MB*1cache, up to 3.3 GHz) withIntel® Turbo Boost Technologyi3-3110M Processor (3 MB*1cache, up to 2.4 GHz)Chip Set Mobile Intel ® QM77 Express Chipset Mobile Intel ® HM75 ExpressChipsetVideo controller AMD Radeon™ HD7750M+Built in Chip Set (Built-in Chip Set)Main Memory *2 4 GB*1 , DDR3L SDRAM (8 GB*1 Max.) 2 GB*1, DDR3L SDRAM (4 GB*1Max.)Video Memory *1 *3 <32 bit>UMA (1785 MB Max.)<32 bit>UMA (1419 MB Max.)<64 bit>UMA (1696 MB Max.)512 MB dedicated –Hard Disk Drive 500 GB*4 (Serial ATA) 320 GB*4 (Serial ATA)Approx. 10 GB*4 is used as a partition with HDD recovery tools. (Users cannot use this partition.)Approx. 300 MB*4 is used as a partition with recovery tools. (Users cannot use this partition.)Display Method 13.1 XGA type (TFT) (1024 × 768 dots)Internal LCD 65,536/16,777,216 colors (800 × 600 dots/1024 × 768 dots) *5External Display *6 65,536/16,777,216 colors (800 × 600 dots/1024 × 768 dots/1280 × 768 dots/1280 × 1024 dots)Wireless LAN *7 Intel ® Centrino ® Advanced - N 6235 (è page 30)Bluetooth *8 è page 31GPS*9 LR9101 (SirfStarIII)Wireless WAN *10 Sierra™ Wireless High-speed moduleLAN IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX,IEEE 802.3ab 1000BASE-T(2nd LAN *11 : IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX)IEEE 802.3 10BASE-T,IEEE 802.3u 100BASE-TX,IEEE 802.3ab 1000BASE-TModem *12 Data: 56 kbps (V.92) FAX: 14.4 kbpsSound WAVE and MIDI playback, Intel ® High Definition Audio subsystem supportSecurity Chip TPM (TCG V1.2 compliant)*13 –Card Slots PC Card Slot × 1, Type I or Type II, Allowable current 3.3 V: 400 mA, 5 V: 400 mAExpressCard Slot × 1, ExpressCard/34 or ExpressCard/54SD Memory CardSlot*14 × 1Contact SmartCard Slot *15 × 1RAM Module Slot × 1, DDR3L SDRAM, 204-pin, 1.35 V, SO-DIMM, PC3L-10600Interface USB 2.0 ports *16 x 3, USB 3.0 ports*16 x 1*17 or USB 2.0 ports*16 x 4*18 / Serial Port (Dsub 9-pinmale) / Modem Port (RJ-11) *12 / LAN Port (RJ-45) × 1*19 or × 2*11 / External Display Port (VGA)(Mini Dsub 15-pin female) / HDMI Port (Type A)*20 / IEEE1394a Interface Connector (4-pin) *21 /Microphone Jack (Miniature jack, 3.5 DIA) / Headphone Jack (Miniature jack, 3.5 DIA, Imped-ance 32 W, Output Power 4 mW × 2, Stereo) / Expansion Bus Connector (Dedicated 100-pinfemale)Keyboard / Pointing Device 87 keys / Touch Pad / Touchscreen *22Fingerprint Reader *23 Array Size : 192 × 4 pixels, Image Size : 192 × 512 pixels, Image Resolution : 508 DPI