Product code: DC15255 BCLR 805 HOM
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Design | |
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Product colour | Black |
Product type | Laptop |
Form factor | Clamshell |
Display | |
Display diagonal | 15.6 inch |
Maximum refresh rate | 120 Hz |
Pixel density | 141 ppi |
Contrast ratio (typical) | 600:1 |
Display brightness | 250 cd/m² |
Panel type | IPS |
HD type | Full HD |
Touchscreen | No |
Display resolution | 1920 x 1080 pixels |
RGB colour space | NTSC |
Colour gamut | 45% |
Native aspect ratio | 16:9 |
Brand | DELL |
Model name | C15255 |
Part Number | DC15255_BCLR_805_HOM |
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Processor | |
Processor manufacturer | AMD |
L3 cache | 16 MB |
Processor family | AMD Ryzen 7 |
Processor frequency | 2 GHz |
Processor boost frequency | 4.5 GHz |
Processor model | 7730U |
Processor cores | 8 |
Memory | |
Internal memory type | DDR4-SDRAM |
Internal memory | 16 GB |
Memory form factor | SO-DIMM |
Memory slots | 1x SO-DIMM |
Maximum internal memory | 16 GB |
Memory layout (slots x size) | 1 x 16 GB |
Memory data transfer rate | 3200 MT/s |
Graphics | |
On-board graphics card | Yes |
Discrete graphics card | No |
Discrete graphics card model | Not available |
On-board graphics card model | AMD Radeon Graphics |
Storage | |
Total storage capacity | 512 GB |
Number of SSDs installed | 1 |
SSD capacity | 512 GB |
Total SSDs capacity | 512 GB |
SSD interface | PCI Express |
SSD form factor | M.2 |
Storage media | SSD |
NVMe | Yes |
M.2 SSD size | 2230 (22 x 30 mm) |
Optical drive | |
Optical drive type | No |
Networking | |
WLAN controller model | Realtek RTL8821CE |
Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
Antenna type | 1x1 |
MIMO | Yes |
MIMO type | Multi User MIMO |
Bluetooth | Yes |
Ports & interfaces | |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
HDMI version | 1.4 |
Combo headphone/mic port | Yes |
DC-in jack | Yes |
USB 2.0 ports quantity | 1 |
HDMI ports quantity | 1 |
Power adapter barrel connector | 4.5 mm |
Audio | |
Built-in microphone | Yes |
Number of built-in speakers | 2 |
Audio system | High Definition Audio |
Speaker power | 2.5 W |
Number of microphones | 1 |
Camera | |
Front camera | Yes |
Front camera HD type | HD |
Video capturing speed | 30 fps |
Front camera resolution | 1280 x 720 pixels |
Front camera resolution (numeric) | 0.92 MP |
Keyboard | |
Numeric keypad | Yes |
Keyboard backlit | Yes |
Pointing device | Touchpad |
Performance | |
Accelerometer | Yes |
Software | |
Operating system installed | Windows 11 Home |
Operating system architecture | 64-bit |
Battery | |
Battery technology | Lithium Polymer (LiPo) |
Battery weight | 180 g |
Battery charge indicator | Yes |
Battery recharge time | 3 h |
Number of battery cells | 3 |
Battery capacity | 41 Wh |
Battery voltage | 11.25 V |
Fast charging | Yes |
Weight & dimensions | |
Weight | 1.9 kg |
Height (rear) | 1.9 cm |
Height (front) | 1.7 cm |
Depth | 235.6 mm |
Width | 358.5 mm |
Power | |
AC adapter power | 65 W |
AC adapter frequency | 50 - 60 Hz |
AC adapter input voltage | 100 - 240 V |
AC adapter output voltage | 19.5 V |
AC adapter output current | 3.34 A |
USB Type-C charging port | No |
Security | |
Trusted Platform Module (TPM) | Yes |
Trusted Platform Module (TPM) version | 2.0 |
Other features | |
L2 cache | 4 MB |
Anti-glare screen | Yes |
Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.