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DELL DC15255 AMD Ryzen™ 5 7520U Laptop 39.6 cm (15.6") Full HD 8 GB LPDDR5-SDRAM 512 GB SSD Wi-Fi 5 (802.11ac) Windows 11 Home Black
SKU
12K2H
£424.14
£353.45
In stock
AMD Ryzen 5 7520U (2.8GHz), 8GB LPDDR5-SDRAM, 512GB SSD, 39.6 cm (15.6") Full HD 1920 x 1080 IPS, AMD Radeon 610M, WLAN, Webcam, Windows 11 Home 64-bit
- Windows 11 Home 64-bit
- AMD Ryzen 5 7520U (2.8GHz)
- 39.6 cm (15.6") Full HD 1920 x 1080 IPS
- 8GB LPDDR5-SDRAM & 512GB SSD
| SKU | 12K2H |
|---|---|
| EAN | 5397184958292 |
| Manufacturer | Dell |
| Availability | Y |
Selecting product configurations with information icons () will change other specifications. Changes can modify price, discounts, and delivery date. Select icons for details.
| Design | |
|---|---|
| Colour name | Carbon Black |
| Product type | Laptop |
| Form factor | Clamshell |
| Product colour | Black |
| Display | |
| HD type | Full HD |
| Pixel density | 141 ppi |
| Panel type | IPS |
| Display brightness | 250 cd/m² |
| Contrast ratio (typical) | 600:1 |
| Touchscreen | No |
| Display resolution | 1920 x 1080 pixels |
| Display diagonal | 39.6 cm (15.6") |
| Anti-glare screen | Yes |
| Maximum refresh rate | 120 Hz |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Native aspect ratio | 16:9 |
| Processor | |
| Processor frequency | 2.8 GHz |
| Processor model | 7520U |
| Processor boost frequency | 4.3 GHz |
| Processor cores | 4 |
| L3 cache | 4 MB |
| L2 cache | 2 MB |
| Processor manufacturer | AMD |
| Processor family | AMD Ryzen™ 5 |
| Memory | |
| Memory form factor | On-board |
| Internal memory | 8 GB |
| Internal memory type | LPDDR5-SDRAM |
| Maximum internal memory | 8 GB |
| Memory data transfer rate | 5500 MT/s |
| Storage | |
| SSD form factor | M.2 |
| Storage media | SSD |
| Optical drive type | No |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express |
| Total storage capacity | 512 GB |
| Total SSDs capacity | 512 GB |
| NVMe | Yes |
| M.2 SSD size | 2230 (22 x 30 mm) |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| On-board graphics card model | AMD Radeon 610M |
| Discrete graphics card model | Not available |
| Audio | |
| Audio chip | Realtek ALC3204 |
| Number of microphones | 1 |
| Audio system | High Definition Audio |
| Number of built-in speakers | 2 |
| Speaker power | 2.5 W |
| Built-in microphone | Yes |
| Camera | |
| Front camera | Yes |
| Front camera resolution (numeric) | 0.92 MP |
| Front camera resolution | 1280 x 720 pixels |
| Video capturing speed | 30 fps |
| Front camera HD type | HD |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| WLAN controller model | Realtek RTL8821CE |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth | Yes |
| MIMO type | Multi User MIMO |
| MIMO | Yes |
| Antenna type | 1x1 |
| WLAN controller manufacturer | Realtek |
| Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB 2.0 ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 1.4 |
| Combo headphone/mic port | Yes |
| Power adapter barrel connector | 4.5 mm |
| DC-in jack | Yes |
| Performance | |
| Accelerometer | Yes |
| Keyboard | |
|---|---|
| Pointing device | Touchpad |
| Numeric keypad | Yes |
| Keyboard backlit | Yes |
| Keyboard colour name | Carbon Black |
| Software | |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Home |
| Technical details | |
| Form factor | Clamshell |
| Product colour | Black |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Number of battery cells | 3 |
| Battery capacity | 41 Wh |
| Battery recharge time | 3 h |
| Battery voltage | 11.25 V |
| Fast charging | Yes |
| Battery charge indicator | Yes |
| Battery weight | 180 g |
| Power | |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 3.34 A |
| AC adapter output voltage | 19.5 V |
| USB Type-C charging port | No |
| DC-in jack | Yes |
| Security | |
| Trusted Platform Module (TPM) | Yes |
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 35 °C |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating altitude | -15.2 - 3048 m |
| Non-operating altitude | -15.2 - 10668 m |
| Operating shock | 110 G |
| Non-operating shock | 160 G |
| Operating vibration | 0.66 G |
| Non-operating vibration | 1.3 G |
| Weight & dimensions | |
| Width | 358.5 mm |
| Depth | 235.6 mm |
| Height (front) | 1.7 cm |
| Height (rear) | 1.9 cm |
| Weight | 1.9 kg |
| Packaging data | |
| AC adapter included | Yes |
| Sensors | |
| Accelerometer | Yes |
| Packaging content | |
| AC adapter included | Yes |
| Other features | |
| WLAN controller model | Realtek RTL8821CE |
| On-board graphics card | Yes |
| Audio system | High Definition Audio |
| AC adapter included | Yes |
| Anti-glare screen | Yes |
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|---|---|---|---|---|---|---|
| SKU |
12K2H
|
0HM6F
|
7N55F
|
FCRTC
|
RFRRM
|
59V67
|
| Manufacturer |
Dell
|
Dell
|
Dell
|
Dell
|
Dell
|
Dell
|
| Processor family |
AMD Ryzen 5
|
Intel Core i5
|
Intel Core i5
|
Intel Core 3
|
Intel Core i5
|
AMD Ryzen 5
|
| Discrete graphics card |
N
|
N
|
N
|
N
|
N
|
N
|
| Total storage capacity |
500GB to 750GB
|
500GB to 750GB
|
500GB to 750GB
|
500GB to 750GB
|
500GB to 750GB
|
500GB to 750GB
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Product type |
Notebook
|
Notebook
|
Notebook
|
Notebook
|
Notebook
|
Notebook
|
| Storage media |
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
| Mobile network connection |
N
|
N
|
N
|
N
|
N
|
N
|
| Display resolution |
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
| Internal memory |
8GB
|
8GB
|
8GB
|
8GB
|
16GB
|
8GB
|
| Touchscreen |
N
|
N
|
N
|
N
|
N
|
N
|
| On-board graphics card |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Display diagonal |
15" to 16"
|
15" to 16"
|
15" to 16"
|
15" to 16"
|
15" to 16"
|
15" to 16"
|
| Operating system installed |
Windows 11 Home
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
| Weight |
Thin and Light
|
Thin and Light
|
Thin and Light
|
Thin and Light
|
Thin and Light
|
Thin and Light
|