Laptops Specs >> Panasonic >> Panasonic Toughbook 31 (CF-3115731BM)
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| Processor | Panasonic Toughbook 31 (CF-3115731BM) | |
| Processor speed | 2.3 GHz | |
| Processor family | Intel Core i5-5xxx | |
| Processor | i5-5300U | |
| Processor boost frequency | 2.9 GHz | |
| Processor core | 2 | |
| Processor threads | 4 | |
| System bus data transfer rate | 5 GT/s | |
| Processor cache | 3 MB | |
| Processor cache type | L3 | |
| Processor socket | BGA1168 | |
| PCI Express configurations | 4x1, 2x4 | |
| PCI Express slots version | 2.0 | |
| Processor series | Intel Core i5-5300 Mobile series | |
| Thermal Design Power (TDP) | 15 W | |
| FSB Parity | No | |
| Maximum number of PCI Express lanes | 12 | |
| Tjunction | 105°C | |
| Configurable TDP-down frequency | 600 MHz | |
| Processor lithography | 14 nm | |
| Processor operating modes | 32-bit, 64-bit | |
| Processor codename | Broadwell | |
| Bus type | DMI2 | |
| Stepping | F0 | |
| Conflict Free processor | Yes | |
| ECC supported by processor | No | |
| Memory | Panasonic Toughbook 31 (CF-3115731BM) | |
| Internal memory | 4 GB | |
| Internal memory type | DDR3L-SDRAM | |
| Memory clock speed | 1600 MHz | |
| Maximum internal memory | 16 GB | |
| Storage | Panasonic Toughbook 31 (CF-3115731BM) | |
| Total storage capacity | 128 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Solid-state drive capacity | 128 GB | |
| Card reader integrated | Yes | |
| Compatible memory cards | SD, SDXC | |
| Display | Panasonic Toughbook 31 (CF-3115731BM) | |
| Screen Size | 13.1" | |
| Screen Resolution | 1024 x 768 pixels | |
| Touchscreen | Yes | |
| LED backlight | Yes | |
| HD type | Not supported | |
| Graphics | Panasonic Toughbook 31 (CF-3115731BM) | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter family | Intel HD Graphics | |
| On-board graphics adapter model | Intel HD Graphics 5500 | |
| Maximum on-board graphics adapter memory | 16 GB | |
| Number of displays supported (on-board graphics) | 3 | |
| On-board graphics adapter dynamic frequency (max) | 900 MHz | |
| On-board graphics adapter base frequency | 300 MHz | |
| On-board graphics adapter DirectX version | 11.2 | |
| On-board graphics adapter ID | 0x1616 | |
| Audio | Panasonic Toughbook 31 (CF-3115731BM) | |
| Audio system | HD | |
| Networking | Panasonic Toughbook 31 (CF-3115731BM) | |
| Bluetooth | Yes | |
| 3G | No | |
| 4G | No | |
| Wi-Fi | Yes | |
| Wi-Fi standards | 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n | |
| Ethernet LAN connection | Yes | |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s | |
| Ports & interfaces | Panasonic Toughbook 31 (CF-3115731BM) | |
| USB 2.0 ports quantity | 3 | |
| USB 3.0 (3.1 Gen 1) Type-A ports quantity | 1 | |
| VGA (D-Sub) ports quantity | 1 | |
| HDMI ports quantity | 1 | |
| DVI port | No | |
| Ethernet LAN (RJ-45) ports quantity | 1 | |
| Headphone outputs | 1 | |
| Microphone in | Yes | |
| S/PDIF out port | No | |
| Docking connector | Yes | |
| DC-in jack | Yes | |
| ExpressCard slot | Yes | |
| CardBus PCMCIA slots quantity | 1 | |
| CardBus PCMCIA slot type | Type II | |
| LAN/VGA combo port | No | |
| Mini DisplayPort/Thunderbolt combo port | No | |
| Performance | Panasonic Toughbook 31 (CF-3115731BM) | |
| TV tuner integrated | No | |
| Keyboard | Panasonic Toughbook 31 (CF-3115731BM) | |
| Pointing device | Touchpad | |
| Numeric keypad | No | |
| Keyboard number of keys | 87 | |
| Windows keys | Yes | |
| Keyboard backlit | Yes | |
| Software | Panasonic Toughbook 31 (CF-3115731BM) | |
| Operating system installed | Windows 8.1 Pro | |
| Battery | Panasonic Toughbook 31 (CF-3115731BM) | |
| Battery technology | Lithium-Ion (Li-Ion) | |
| Energy Management | Panasonic Toughbook 31 (CF-3115731BM) | |
| AC adapter frequency | 50/60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| Security | Panasonic Toughbook 31 (CF-3115731BM) | |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Trusted Platform Module (TPM) | Yes | |
| Password protection | Yes | |
| Weight & Dimensions | Panasonic Toughbook 31 (CF-3115731BM) | |
| Weight | 8.2 lbs (3,72 kg) | |
| Width | 11.9" (302,3 mm) | |
| Depth | 11.5" (292,1 mm) | |
| Height | 2.9" (73,7 mm) |