Laptops
Lenovo Edge E545 reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
Lenovo 20B20010UK is listed in the laptops category. The recorded specifications include display diagonal: 39.6 cm (15.6"); processor family: AMD A8; internal memory: 4 GB; total storage capacity: 500 GB. This entry covers manufacturer code 20B20010UK. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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Specifications
Manufacturer code: 20B20010UK. Icecat product 19879055 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 39.6 cm (15.6") |
|---|---|
| Screen resolution | 1366 x 768 pixels |
| Processor family | AMD A8 |
| Processor model | A8-4500M |
| Memory (RAM) | 4 GB |
| Total storage capacity | 500 GB |
| Storage media | HDD |
| Operating system installed | Windows 7 Professional |
| Discrete graphics card model | Not available |
| Weight | 2.45 kg |
More product specifications
Open a section for the details that matter to you.
Audio & listening7 details
| Audio system | HDA |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Microphone in | No |
| Intel® High Definition Audio (Intel® HD Audio) | No |
| Height (rear) | 3.43 cm |
Display2 details
| Touchscreen | No |
|---|---|
| Display surface | Matt |
Processor, memory & storage23 details
| Processor manufacturer | AMD |
|---|---|
| Processor cores | 4 |
| Processor threads | 4 |
| Processor boost frequency | 2.8 GHz |
| Processor frequency | 1.9 GHz |
| Processor cache | 4 MB |
| Processor cache type | L2 |
| L2 cache | 4 MB |
| Internal memory type | DDR3-SDRAM |
| Memory clock speed | 1600 MHz |
| Memory layout (slots x size) | 1 x 4 GB |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 16 GB |
| HDD capacity | 500 GB |
| HDD speed | 5400 RPM |
| Card reader integrated | Yes |
| Compatible memory cards | MMC, SD, SDHC, SDXC |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| On-board graphics card family | AMD Radeon HD 7000 |
| On-board graphics card model | AMD Radeon HD 7640G |
| Motherboard chipset | AMD A76M FCH |
| Intel® Matrix Storage Technology (Intel® MST) | No |
Camera, image & video5 details
| Front camera | Yes |
|---|---|
| Intel® Clear Video HD Technology (Intel® CVT HD) | No |
| Intel Clear Video Technology | No |
| Intel® Quick Sync Video Technology | No |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | No |
Connections & wireless20 details
| HDD interface | SATA II |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 4.0 |
| USB 2.0 ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports | 1 |
| DVI port | No |
| VGA (D-Sub) ports quantity | 1 |
| S/PDIF out port | No |
| Combo headphone/mic port | Yes |
| Docking connector | No |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 1 |
| Intel® Wireless Display (Intel® WiDi) | No |
| DC-in jack | Yes |
Power & battery6 details
| Battery technology | Lithium-Ion (Li-Ion) |
|---|---|
| Number of battery cells | 6 |
| Battery capacity | 48 Wh |
| Maximum stated battery life | 6.2 h |
| AC adapter power | 65 W |
| AC adapter included | Yes |
Controls & features3 details
| SmartCard slot | No |
|---|---|
| Intel Smart Connect Technology | No |
| Intel® Smart Response Technology | No |
Design & dimensions9 details
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
| Memory form factor | SO-DIMM |
| Intel® Identity Protection Technology (Intel® IPT) | No |
| Password protection type | HDD, Power on, Supervisor |
| Width | 377 mm |
| Depth | 245 mm |
| Height (front) | 2.85 cm |
Software & compatibility2 details
| Operating system architecture | 64-bit |
|---|---|
| Compliance certificates | RoHS |
Further product details24 details
| Market positioning | Business |
|---|---|
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Number of HDDs installed | 1 |
| Optical drive type | DVD±RW |
| LightScribe | No |
| ExpressCard slot | No |
| CardBus PCMCIA slot type | No |
| Numeric keypad | Yes |
| Spill-resistant keyboard | Yes |
| Full-size keyboard | Yes |
| Windows keys | Yes |
| Intel® My WiFi Technology (Intel® MWT) | No |
| Intel® Anti-Theft Technology (Intel® AT) | No |
| Intel® Rapid Start Technology | No |
| Intel® Hyper Threading Technology (Intel® HT Technology) | No |
| Intel® Turbo Boost Technology | No |
| Intel® Small Business Advantage (Intel® SBA) | No |
| Intel® Active Management Technology (Intel® AMT) | No |
| Intel® InTru™ 3D Technology | No |
| Intel® Insider™ | No |
| Cable lock slot | Yes |
| Sustainability certificates | EPEAT Gold, ENERGY STAR |
| Intel segment tagging | Home office, Small Business |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.