Lenovo ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop 33.8 cm (13.3″) 4 GB DDR3L-SDRAM 128 GB SSD Windows 7 Professional Black
- Laptop Clamshell Black
- Intel® Core™ i5 i5-5200U 2.2 GHz
- 33.8 cm (13.3″) 1366 x 768 pixels LED backlight Matt 16:9
- 4 GB DDR3L-SDRAM 1600 MHz 1 x 4 GB
- 128 GB SSD
- Intel® HD Graphics 5500
- Ethernet LAN 10,100,1000 Mbit/s Bluetooth 4.0
- Lithium Polymer (LiPo) 35 Wh 7 h 45 W
- Windows 7 Professional 64-bit
Up to 5th Generation Intel® Core™ Processor.
Premium performance, powerful possibilities. With stunning visuals and performance, the optional 5th gen Intel® Core™ processor delivers processing power that takes your computing to the next level so that you can work smarter and play harder. Enjoy amazing battery life that keeps you productive on the go so that you don’t have to worry about recharging. That’s serious processing. Only with Intel Inside®.
Windows 8.1
With the new Windows, you can do more. You have more entertainment, more games, more ways to get stuff done, more ways to search, browse, and connect with the people you care about. You can make Windows uniquely yours by personalizing your Start screen with Live Tiles, your own photos, and the people, apps, and sites that matter most.
Go Anywhere, Do Anything
Thin and light laptops usually bear a hefty price tag, but the affordable E31 is only 25.5mm (0.8”) thick and weighs in at just 1.59 kg (3.51 lb). It’s ideal for those that need the convenience of a notebook with built-in productivity and entertainment features.
Up to 13″ Full HD Display
With its optional Full HD (1920 x 1080) anti-glare display, the Lenovo E31 notebook doesn’t compromise on screen resolution. As well as delivering crisp text, brilliant presentations, vibrant movies, and realistic gaming, the E31 has a 180-degree hinge for easy screen sharing.
AccuType Keyboard
Featuring a modern look and feel, the acclaimed AccuType keyboard has island-style, ergonomic keys that allow a more fluid, spacious, comfortable, and accurate typing experience than standard keyboard designs.
Safe and Secure
Keep your business data secure on the E31 with the optional fingerprint reader that locks the laptop and allows only authorized users to access it.
Ports and Hubs
The E31 lets you hook up to other devices quickly and easily. Its connectivity range includes VGA, HDMI, USB 3.0, and a 4-in-1 card reader.
HD Webcam
Thanks to its 720p HD webcam and microphone – plus Dolby® stereo speakers, the E31 is great for conferencing with colleagues or online chats with family and friends.
Connectivity Options
With 802.11 a/c WiFi connectivity and Bluetooth® 4.0, you’ll be able to connect to the Internet wherever you go.
| Design | |
|---|---|
| Form factor | Clamshell |
| Product colour | Black |
| Product type | Laptop |
| Display | |
|---|---|
| Display surface | Matt |
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Touchscreen | No |
| Display resolution | 1366 x 768 pixels |
| Display diagonal | 33.8 cm (13.3″) |
| Processor | |
|---|---|
| ECC supported by processor | No |
| Maximum number of PCI Express lanes | 12 |
| PCI Express slots version | 2.0 |
| PCI Express configurations | 4×1, 2×4 |
| Tjunction | 105 °C |
| Configurable TDP-down | 7.5 W |
| Configurable TDP-down frequency | 0.6 GHz |
| Thermal Design Power (TDP) | 15 W |
| Stepping | F0 |
| FSB Parity | No |
| Bus type | DMI2 |
| Processor codename | Broadwell |
| Processor series | Intel® Core™ i5-5200 Mobile Series |
| Processor operating modes | 32-bit, 64-bit |
| Processor lithography | 14 nm |
| Processor socket | BGA 1168 |
| Processor cache type | Smart Cache |
| Processor cache | 3 MB |
| System bus rate | 5 GT/s |
| Processor frequency | 2.2 GHz |
| Processor boost frequency | 2.7 GHz |
| Processor threads | 4 |
| Processor cores | 2 |
| Processor model | i5-5200U |
| Processor generation | 5th gen Intel® Core™ i5 |
| Processor family | Intel® Core™ i5 |
| Processor manufacturer | Intel |
| Memory | |
|---|---|
| Maximum internal memory | 8 GB |
| Memory slots | 1x SO-DIMM |
| Memory layout (slots x size) | 1 x 4 GB |
| Memory clock speed | 1600 MHz |
| Internal memory type | DDR3L-SDRAM |
| Internal memory | 4 GB |
| Storage | |
|---|---|
| Compatible memory cards | MMC, SD, SDHC, SDXC |
| Card reader integrated | Yes |
| Optical drive type | No |
| SSD interface | SATA III |
| SSD capacity | 128 GB |
| Number of SSDs installed | 1 |
| Storage media | SSD |
| Total storage capacity | 128 GB |
| Graphics | |
|---|---|
| On-board graphics card ID | 0x1616 |
| On-board graphics card DirectX version | 11.2 |
| On-board graphics card base frequency | 300 MHz |
| Maximum on-board graphics card memory | 16 GB |
| On-board graphics card dynamic frequency (max) | 900 MHz |
| On-board graphics card model | Intel® HD Graphics 5500 |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card | Yes |
| Audio | |
|---|---|
| Built-in microphone | Yes |
| Number of built-in speakers | 2 |
| Audio system | HD |
| Camera | |
|---|---|
| Front camera resolution | 1280 x 720 pixels |
| Front camera | Yes |
| Network | |
|---|---|
| Bluetooth version | 4.0 |
| Bluetooth | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN | Yes |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Wi-Fi | Yes |
| Ports & interfaces | |
|---|---|
| USB Sleep-and-Charge ports | 1 |
| USB Sleep-and-Charge | Yes |
| SmartCard slot | No |
| CardBus PCMCIA slot type | No |
| ExpressCard slot | No |
| Docking connector | No |
| Combo headphone/mic port | Yes |
| Microphone in | No |
| S/PDIF out port | No |
| VGA (D-Sub) ports quantity | 1 |
| DVI port | No |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Keyboard | |
|---|---|
| Windows keys | Yes |
| Numeric keypad | No |
| Pointing device | Touchpad |
| Software | |
|---|---|
| Recovery operating system | Windows 10 Pro |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 7 Professional |
| Processor special features | |
|---|---|
| Conflict-Free processor | Yes |
| CPU configuration (max) | 1 |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Clear Video Technology | Yes |
| Intel 64 | Yes |
| Intel® Rapid Start Technology | No |
| Intel® Matrix Storage Technology (Intel® MST) | No |
| Intel® Active Management Technology (Intel® AMT) | No |
| Intel Demand Based Switching | No |
| Intel Dual Display Capable Technology | No |
| Intel FDI Technology | Yes |
| Intel Fast Memory Access | Yes |
| Intel Smart Connect Technology | No |
| Intel® Anti-Theft Technology (Intel® AT) | No |
| Intel® Smart Response Technology | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Small Business Advantage (Intel® SBA) | Yes |
| Intel® High Definition Audio (Intel® HD Audio) | No |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Insider™ | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Enhanced Halt State | Yes |
| Intel® Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Yes |
| Thermal Monitoring Technologies | Yes |
| Processor package size | 40 x 24 x 1.3 mm |
| Intel® My WiFi Technology (Intel® MWT) | No |
| Processor code | SR23Y |
| Intel Identity Protection Technology version | 1.00 |
| Intel Smart Response Technology version | 1.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Small Business Advantage (SBA) version | 1.00 |
| Intel Flex Memory Access | Yes |
| Intel Trusted Execution Technology | No |
| Intel Rapid Storage Technology | No |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Execute Disable Bit | Yes |
| Processor ARK ID | 85212 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| Graphics & IMC lithography | 14 nm |
| Idle States | Yes |
| Intel® Wireless Display (Intel® WiDi) | Yes |
| Battery | |
|---|---|
| Battery life (max) | 7 h |
| Battery capacity | 35 Wh |
| Number of battery cells | 2 |
| Battery technology | Lithium Polymer (LiPo) |
| Power | |
|---|---|
| DC-in jack | Yes |
| AC adapter power | 45 W |
| Security | |
|---|---|
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Weight & dimensions | |
|---|---|
| Height | 21.5 mm |
| Depth | 230 mm |
| Width | 323 mm |
| Weight | 1.59 kg |
| General | |
|---|---|
| Product family | ThinkPad |
| Product series | E |
| Packaging content | |
|---|---|
| Manual | Yes |
| Power cord included | Yes |
| AC adapter included | Yes |
| Other features | |
|---|---|
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
| Maximum internal memory (64-bit) | 8 GB |
| LightScribe | No |
