Laptops
DELL E6540 reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
DELL 6540-4848 is listed in the laptops category. The recorded specifications include display diagonal: 39.6 cm (15.6"); processor family: Intel® Core™ i7; internal memory: 8 GB; total storage capacity: 500 GB. This entry covers manufacturer code 6540-4848. 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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The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: 6540-4848. Icecat product 24384521 · Checked 15 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 | 1920 x 1080 pixels |
| Processor family | Intel® Core™ i7 |
| Processor model | i7-4810MQ |
| Memory (RAM) | 8 GB |
| Total storage capacity | 500 GB |
| Storage media | Hybrid-HDD |
| Operating system installed | Windows 7 Professional |
| Discrete graphics card model | AMD Radeon HD 8790M |
| Weight | 2.56 kg |
More product specifications
Open a section for the details that matter to you.
Audio & listening3 details
| Built-in microphone | Yes |
|---|---|
| Disc types supported | CD, DVD |
| Microphone in | No |
Display4 details
| Touchscreen | No |
|---|---|
| Display surface | Matt |
| Display brightness | 300 cd/m² |
| Intel Dual Display Capable Technology | No |
Processor, memory & storage43 details
| Processor manufacturer | Intel |
|---|---|
| Processor generation | 4th gen Intel® Core™ i7 |
| Processor cores | 4 |
| Processor threads | 8 |
| Processor boost frequency | 3.8 GHz |
| Processor frequency | 2.8 GHz |
| Processor cache | 6 MB |
| Processor cache type | Smart Cache |
| Processor lithography | 22 nm |
| Processor operating modes | 64-bit |
| Processor series | Intel Core i7-4800 Mobile series |
| Processor codename | Haswell |
| ECC supported by processor | No |
| Internal memory type | DDR3-SDRAM |
| Memory clock speed | 1600 MHz |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 16 GB |
| Maximum internal memory (64-bit) | 16 GB |
| HDD speed | 5400 RPM |
| Hybrid-HDD cache type | Flash |
| Hybrid-HDD capacity | 500 GB |
| Hybrid-HDD cache memory | 8 GB |
| Card reader integrated | Yes |
| Discrete graphics card memory | 2 GB |
| Discrete graphics memory type | GDDR5 |
| On-board graphics card | Yes |
| Discrete graphics card | Yes |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card model | Intel® HD Graphics 4600 |
| On-board graphics card base frequency | 400 MHz |
| On-board graphics card dynamic frequency (max) | 1300 MHz |
| Maximum on-board graphics card memory | 1.74 GB |
| On-board graphics card DirectX version | 11.1 |
| On-board graphics card ID | 0x416 |
| Motherboard chipset | Intel® QM87 |
| Intel® Smart Cache | Yes |
| Processor package size | 37.5 x 37.5 x 4.7 mm |
| Processor code | SR15K |
| Intel Rapid Storage Technology | No |
| Processor ARK ID | 78937 |
| Conflict-Free processor | Yes |
| Storage temperature (T-T) | -40 - 65 °C |
| Storage relative humidity (H-H) | 5 - 95% |
Camera, image & video6 details
| Front camera | Yes |
|---|---|
| Front camera resolution | 1280 x 720 pixels |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel Clear Video Technology | No |
| Intel® Quick Sync Video Technology | Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | No |
Connections & wireless20 details
| HDD interface | SATA |
|---|---|
| Mobile network generation | 3G |
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Mobile network connection | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 4.0 |
| Built-in Wi-Fi switch | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| 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 | Yes |
| Intel® Wireless Display (Intel® WiDi) | Yes |
| DC-in jack | Yes |
Power & battery7 details
| Battery technology | Lithium-Ion (Li-Ion) |
|---|---|
| Battery voltage | 11.1 V |
| AC adapter power | 130 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 19.5 V |
| AC adapter included | Yes |
Controls & features1 detail
| Operating temperature (T-T) | 0 - 35 °C |
|---|
Design & dimensions11 details
| Product type | Laptop |
|---|---|
| Product colour | Black, Silver |
| Form factor | Clamshell |
| Thermal Design Power (TDP) | 47 W |
| Memory form factor | SO-DIMM |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Password protection | Yes |
| Width | 379 mm |
| Depth | 250.5 mm |
| Height | 33.4 mm |
Software & compatibility2 details
| Operating system architecture | 64-bit |
|---|---|
| Supported instruction sets | AVX 2.0 |
Further product details55 details
| Market positioning | Business |
|---|---|
| HD type | Full HD |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Pixel pitch | 0.179 x 0.179 mm |
| System bus rate | 5 GT/s |
| Bus type | DMI2 |
| FSB Parity | No |
| Stepping | C0 |
| Tjunction | 100 °C |
| Maximum number of PCI Express lanes | 16 |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| Optical drive type | DVD Super Multi |
| Pointing device | Touchpad |
| Numeric keypad | Yes |
| Windows keys | Yes |
| Drivers included | Yes |
| Intel® My WiFi Technology (Intel® MWT) | Yes |
| Intel® Anti-Theft Technology (Intel® AT) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Insider™ | Yes |
| Intel Flex Memory Access | No |
| Intel QuickPath Interconnect | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel Enhanced Halt State | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Demand Based Switching | Yes |
| Intel® Secure Key | Yes |
| Intel TSX-NI | No |
| Intel 64 | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel TSX-NI version | 0.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel FDI Technology | Yes |
| Intel Fast Memory Access | No |
| Dell E-Value Code | CA9LE65408WERMB |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating altitude | -15.2 - 3048 m |
| Non-operating altitude | -15.24 - 10668 m |
| Sustainability certificates | ENERGY STAR |
| Quick start guide | Yes |
| 3D | No |
Packaging & supplied accessories3 details
| Cables included | AC |
|---|---|
| Manual | Yes |
| Warranty card | Yes |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.