Dell DC15255 16″ Laptop

AMD 7730U · AMD Radeon Graphics · 16 GB · 1 TB

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Type Everyday
Processor AMD 7730U
Graphics AMD Radeon Graphics
Memory 16 GB
Storage 1 TB
Display 16 inch

Dell DC15255 16″ Laptop is a 16-inch everyday laptop with an AMD 7730U processor, AMD Radeon Graphics, 16 GB of RAM and 1 TB of storage. A good fit for study, office work and browsing. It came out in 2026.

Released: 2026-07-30

Specifications

Key specs

Type: Everyday
Processor: AMD 7730U
Graphics: AMD Radeon Graphics
Memory: 16 GB
Storage: 1 TB
Display: 16 inch
Resolution: 1920 x 1080
Refresh rate: 120 Hz
weight: 1.63 kg
os: Windows 11 Home
Released: 2026-07-30
Part number: YNF2K

Design

Colour name: Carbon Black
Product type: Laptop
Product colour: Black
Form factor: Clamshell

Display

Display diagonal: 39.6 cm (15.6")
Display resolution: 1920 x 1080 pixels
HD type: Full HD
Panel type: IPS
Native aspect ratio: 16:9
Anti-glare screen: Yes
Display brightness: 250 cd/m²
Pixel density: 141 ppi
RGB colour space: NTSC
Colour gamut: 45%
Maximum refresh rate: 120 Hz
Contrast ratio (typical): 600:1

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Processor

Processor manufacturer: AMD
Processor family: AMD Ryzen™ 7
Processor generation: AMD Ryzen 7000 Series
Processor model: 7730U
Processor cores: 8
Processor threads: 16
Processor boost frequency: 4.5 GHz
Processor frequency: 2 GHz
L3 cache: 16 MB
L2 cache: 4 MB

Memory

Internal memory: 16 GB
Internal memory type: DDR4-SDRAM
Memory form factor: SO-DIMM
Memory layout (slots x size): 1 x 16 GB
Memory slots: 1x SO-DIMM
Maximum internal memory: 16 GB
Memory data transfer rate: 3200 MT/s

Storage

Total storage capacity: 1 TB
Storage media: SSD
Total SSDs capacity: 1 TB
Number of SSDs installed: 1
SSD capacity: 1 TB
SSD interface: PCI Express
NVMe: Yes
SSD form factor: M.2
M.2 SSD size: 2230 (22 x 30 mm)
Card reader integrated: Yes
Compatible memory cards: MicroSD (TransFlash)

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: AMD
On-board graphics card family: AMD Radeon Graphics
On-board graphics card model: AMD Radeon Graphics

Audio

Audio system: High Definition Audio
Number of built-in speakers: 2
Speaker power: 2.5 W
Built-in microphone: Yes
Number of microphones: 1

Camera

Front camera: Yes
Front camera resolution (numeric): 0.92 MP
Front camera resolution: 1280 x 720 pixels
Front camera HD type: HD
Video capturing speed: 30 fps

Network

Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-Fi band: Dual-band (2.4 GHz / 5 GHz)
Wi-Fi data rate (max): 1201 Mbit/s
Antenna type: 2x2
WLAN controller model: Realtek RTL8852BE
WLAN controller manufacturer: Realtek
Bluetooth: Yes

Ports & interfaces

USB 2.0 ports quantity: 1
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
HDMI ports quantity: 1
HDMI version: 1.4
Combo headphone/mic port: Yes
Power adapter barrel connector: 4.5 mm

Performance

Accelerometer: Yes

Keyboard

Pointing device: Touchpad
Numeric keypad: Yes
Keyboard layout: QWERTZ

Software

Operating system architecture: 64-bit
Operating system installed: Windows 11 Home

Battery

Battery technology: Lithium Polymer (LiPo)
Battery recharge time: 3 h
Fast charging: Yes

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
DC-in jack: Yes

Security

Trusted Platform Module (TPM): 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: 1.63 kg

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About this product

Effortlessly chic. Always efficient. A 15-inch laptop with a built-in HD camera, enlarged ergonomic keyboard and AMD Ryzen™ processors.

DC15255 vs similar laptops

	Dell DC15255 16″ Laptop	HP 455 G10	Acer Aspire Go 15 AG15-42P-R9N8	HP 15-FC0079NA R7-7730U 8GB 512GB W11HJ
Type	Everyday	Everyday	Everyday	Everyday
Processor	AMD 7730U	AMD 7530U	AMD 7430U	AMD 7730U
Graphics	AMD Radeon Graphics	AMD Radeon Graphics	AMD Radeon Graphics	AMD Radeon Graphics
Memory	16 GB	16 GB	16 GB	8 GB
Storage	1 TB	512 GB	512 GB	512 GB
Display	16 inch	16 inch	16 inch	16 inch
Resolution	1920 x 1080	1920 x 1080	1920 x 1080	1920 x 1080
Released	2026	2024	2026	2026