Máy tính xách tay Latitude 3440 |
Bộ vi xử lý | 4th Generation Intel ® Core i3 – 4010U processor 4th Generation Intel ® Core i5 – 4200U processor 4th Generation Intel ® Core i5 – 4300U processor 4th Generation Intel ® Core i7 – 4500U processor (offered only in Brazil) |
Tùy chọn Hệ điều hành | Windows 8, Windows 8 Pro, Windows 8 Single Language (Emerging Market), all 64 Bit Windows 7 Home Premium, Windows 7 Professional, Windows 7 Home Basic (Emerging Market), 32 & 64 Bit Ubuntu 12.04 Long Term Support (LTS) SP1 |
Bộ nhớ RAM | 2GB DDR3L 1 DIMM 4GB DDR3L 1 DIMM 6GB DDR3L 2 DIMMs 8GB DDR3L 2 DIMMs |
Chipset | Integrated in CPU |
Tùy chọn đồ họa | Intel® HD 4400 Graphics for 4th Generation Intel® processors AMD Radeon™ HD 8850M |
Tùy chọn Màn hình | 14.0” HD, (1366 X 768) 16:9, Anti-Glare 14.0” HD+, (1600 X 900) 16:9. Anti-Glare 14.0” HD, (1366 X 768) 16:9. Touchscreen with Truelife |
Tùy chọn ổ cứng lưu trữ | 1TB 5400 RPM Hard Drive 750GB 5400 RPM Hard Drive 500GB 5400 RPM Hard Drive 320GB 5400 RPM Hard Drive |
Tùy chọn ổ đĩa quang | Internal / Non-Swappable Tray Load 8X DVD+/-RW |
Tùy chọn đa phương tiện | Integrated 720p HD video webcam and Dell Webcam Central software (Windows 7), Win8 provides native webcam software High Quality Speakers Stereo headphone/microphone combo jack Integrated microphone |
Tùy chọn pin | 4 cell (44 WHr) 6 cell (65 WHr) |
Tùy chọn nguồn | 65W AC adapter 90W AC adapter |
Tùy chọn kết nối | Wireless LAN Options: Dell Wireless™ 1705 Wi-Fi (802.11b/g/n 1×1 + Bluetooth 4.0) Intel® Centrino®7260 Wireless + WiDi (802.11b/g/n 2×2 + Bluetooth 4.0)* *Requires an Intel wireless card, a compatible Media Adapter (sold separately) and an HDMI or composite AV-enabled display. |
Các port, khe cắm và khả năng mở rộng | Gigabit Ethernet (RJ-45) USB 3.0 (2), USB 2.0 (1)VGA 4in 1 memory card reader (SD, SDHC, MS, MS Pro) Kensington lock slot Stereo headphone/microphone combo jack Optional USB docking |
Bảo mật | Dell Data Protection|Protected Workspace standard (1 year subscription), Dell Data Protection|Security Tools standard, Dell Data Protection|Encryption (optional) |
Kích thước và trọng lượng | Width: 13.62”/346mm Depth: 9.65”/245mm Height: 25.0mm/0.98” with 4-cell, Non-Touch 29.6 mm/1.17” with 6-cell, Non-Touch 27.9 mm/1.1” with 4-cell, Touch 32.9 mm/1.3” with 6-cell, Touch Starting weight: 4.3 lbs./2.0kg with 4-cell battery 4.6 lbs./2.1 kg with 6-cell battery |
Quản lý và bảo mật hệ thống | Dell Data Protection|Protected Workspace standard (1 year subscription), Dell Data Protection|Security Tools standard, Dell Data Protection|Encryption (optional) |
Các tuân thủ điều kiện môi trường | Regulatory Model: P28F Regulatory Type: P28F004 ENERGY STAR® 5.2 Qualified EPEAT® Bronze Registered California (CEC) Battery Charger Regulation |