Need help?Do you have a question about the Lenovo Z51-70 and is the answer not in the manual?
General| Form factor | Clamshell |
|---|---|
| Product type | Laptop |
| Product color | White |
| Housing material | Polycarbonate (PC) |
| Bus type | DMI2 |
| Stepping | F0 |
| Tjunction | 105 °C |
| Processor cache | 3 MB |
| Processor cores | 2 |
| Processor model | i5-5200U |
| System bus rate | 5 GT/s |
| Processor family | Intel® Core™ i5 |
| Processor series | Intel® Core™ i5-5200 Mobile Series |
| Processor socket | BGA 1168 |
| Processor threads | 4 |
| Processor codename | Broadwell |
| Processor frequency | 2.2 GHz |
| Processor cache type | Smart Cache |
| Configurable TDP-down | 7.5 W |
| Processor lithography | 14 nm |
| Processor manufacturer | Intel |
| Processor front side bus | - MHz |
| PCI Express slots version | 2.0 |
| Processor boost frequency | 2.7 GHz |
| Processor operating modes | 32-bit, 64-bit |
| ECC supported by processor | No |
| PCI Express configurations | 4x1, 2x4 |
| Thermal Design Power (TDP) | 15 W |
| Configurable TDP-down frequency | 0.6 GHz |
| Maximum number of PCI Express lanes | 12 |
| Motherboard chipset | Intel SoC |
| Memory slots | 2x SO-DIMM |
| Internal memory | 4 GB |
| Memory clock speed | 1600 MHz |
| Memory form factor | SO-DIMM |
| Internal memory type | DDR3L-SDRAM |
| Maximum internal memory | 16 GB |
| LightScribe | - |
| AC adapter included | Yes |
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
| HDD size | 2.5 \ |
| HDD speed | 5400 RPM |
| HDD interface | SATA |
| Storage media | HDD |
| Optical drive type | DVD±RW |
| Total storage capacity | 1000 GB |
| Compatible memory cards | MMC, SD, SDHC, SDXC |
| Number of HDDs installed | 1 |
| Display diagonal | 15.6 \ |
| Native aspect ratio | 16:9 |
| On-board graphics card ID | 0x1616 |
| Discrete graphics card model | AMD Radeon R7 M360 |
| On-board graphics card model | Intel® HD Graphics 5500 |
| Discrete graphics card memory | 2 GB |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card DirectX version | 11.2 |
| On-board graphics card dynamic frequency (max) | 900 MHz |
| Audio system | Dolby Home Theater v4 |
| Speaker power | 2.5 W |
| Front camera resolution | 1280 x 720 pixels |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Bluetooth version | 4.0 |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Charging port type | DC-in jack |
| DisplayPorts quantity | 0 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Pointing device | Touchpad |
| Operating system installed | Windows 8.1 |
| Processor code | SR23Y |
| Processor ARK ID | 85212 |
| Processor package size | 40 x 24 x 1.3 mm |
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| Intel Identity Protection Technology version | 1.00 |
| Battery life (max) | 4 h |
| AC adapter power | 65 W |
| Password protection type | HDD, Power on, Supervisor |
| Sustainability certificates | RoHS, EPEAT Silver, ENERGY STAR |
Weight and Dimensions| Depth | 265 mm |
|---|---|
| Width | 384 mm |
| Height | 24.6 mm |
| Weight | 2300 g |
Details about keyboard layout, numeric keypad, and function key combinations.
Explains how to use hotkeys for quick access to system settings.
Steps for initial OS setup, including license agreement and user account creation.
Instructions for creating a system backup image for restoration.
Steps to restore the system partition to its original or backed-up status.
Information about the BIOS setup utility and how to start/change boot modes.
Solutions for display, BIOS password, sleep, and other common computer problems.
To Next Page
