Dell XPS DA16260 16″ Laptop

Intel 358H · Intel Arc B390 · 32 GB · 1 TB

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Type Everyday
Processor Intel 358H
Graphics Intel Arc B390
Memory 32 GB
Storage 1 TB
Display 16 inch

Dell XPS DA16260 16″ Laptop is a 16-inch everyday laptop with an Intel 358H processor, Intel Arc B390 graphics, 32 GB of RAM and 1 TB of storage. A good fit for study, office work and browsing. It came out in 2026.

Released: 2026-07-19

Specifications

Key specs

Type: Everyday
Processor: Intel 358H
Graphics: Intel Arc B390
Memory: 32 GB
Storage: 1 TB
Display: 16 inch
Resolution: 3200 x 2000
Refresh rate: 120 Hz
weight: 1.65 kg
os: Windows 11 Pro
Released: 2026-07-19
Part number: WKHJT
EAN / UPC: 5397321037828

Design

Product type: Laptop
Product colour: Graphite
Form factor: Clamshell
Housing material: Aluminium

Display

Display diagonal: 40.6 cm (16")
Display resolution: 3200 x 2000 pixels
Touchscreen: Yes
HD type: 3.2K
Panel type: OLED
Anti-reflective coating: Yes
Anti-smudge coating: Yes
Display glass type: Gorilla Glass
Display brightness: 400 cd/m²
Pixel density: 235.8 ppi
RGB colour space: DCI-P3
Colour gamut: 100%
Low Blue Light technology: Yes
Maximum refresh rate: 120 Hz
Contrast ratio (typical): 1000000:1

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Processor

Processor manufacturer: Intel
Processor family: Intel Core Ultra X7
Processor generation: Intel® Core™ Ultra (Series 3)
Processor model: 358H
Processor cores: 16
Processor threads: 16
Processor boost frequency: 4.8 GHz
Performance cores: 4
Efficient cores: 8
Low Power Efficient-cores: 4
Performance-core Max Turbo Frequency: 4.8 GHz
Efficient-core Max Turbo Frequency: 3.5 GHz
Low Power Efficient-core Max Turbo Frequency: 3.3 GHz
Performance-core base frequency: 1.9 GHz
Efficient-core base frequency: 1.5 GHz
Low Power Efficient-core Base Frequency: 1.5 MHz
Processor cache: 18 MB
Processor cache type: Smart Cache
Processor base power: 25 W
Maximum turbo power: 80 W

Neural processor unit (NPU)

Copilot+ PC: Yes
Neural processor unit (NPU): Intel AI Boost
Sparsity support: Yes
Windows Studio effects support: Yes
AI software frameworks supported by NPU: OpenVINO, Windows ML, WebNN, ONNX RT, DirectML
NPU performance up to: 50 TOPs

Memory

Internal memory: 32 GB
Internal memory type: LPDDR5x-SDRAM
Memory form factor: On-board
Maximum internal memory: 32 GB
Memory channels: Dual-channel
Memory data transfer rate: 9600 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

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: Intel
On-board graphics card family: Intel Arc Graphics
On-board graphics card model: Intel Arc B390

Audio

Audio chip: Cirrus Logic CS42L45
Audio system: MaxxAudio
Number of built-in speakers: 4
Speakers manufacturer: Waves
Built-in microphone: Yes
Number of microphones: 2

Camera

Front camera: Yes
Front camera resolution (numeric): 8 MP
Front camera resolution: 3840 x 2160 pixels
Front camera HD type: Ultra HD
Video capturing speed: 30 fps
Infrared (IR) camera: Yes

Network

Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Wi-Fi band: Tri-band (2.4 GHz / 5 GHz / 6 GHz)
Wi-Fi data rate (max): 5000 Mbit/s
Antenna type: 2x2
WLAN controller model: Intel Wi-Fi 7 BE211
Bluetooth: Yes

Ports & interfaces

Thunderbolt 4 ports quantity: 3
Intel® Thunderbolt 4: Yes
Combo headphone/mic port: Yes
USB Type-C DisplayPort Alternate Mode: Yes

Keyboard

Pointing device: Touchpad
Keyboard backlit: Yes
Keyboard language: UK English

Software

Operating system architecture: 64-bit
Operating system language: English, Dutch, French, German, Italian
Trial software: McAfee Business Protection 1-year,Activate Your Microsoft 365 For A 30 Day Trial
Operating system installed: Windows 11 Pro
Bundled software: Intel® ME Disabled

Battery

Battery technology: Lithium Polymer (LiPo)
Number of battery cells: 3
Battery capacity: 70 Wh
Battery voltage: 11.49 V
Fast charging: Yes
Battery weight: 252 g

Power

AC adapter frequency: 50 - 60 Hz
AC adapter input voltage: 100 - 240 V
USB Type-C charging port: Yes
USB Type-C required charging power (min): 45 W
USB Type-C required charging power (max): 93 W
USB Power Delivery (USB PD): Yes

Security

Cable lock slot: Yes
Cable lock slot type: Kensington

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: 352.6 mm
Depth: 237.5 mm
Height: 14.6 mm
Weight: 1.65 kg

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About this product

Big screen, ultra-thin performance The ultimate creator’s canvas, the XPS 16 delivers high performance and exceptional battery life in our thinnest 16-inch laptop.

User manual (PDF) · Datasheet (PDF)

DA16260 vs similar laptops

	Dell XPS DA16260 16″ Laptop	MSI Prestige 16 Flip AI+ C3MTG-099CA	Lenovo ThinkBook Plus G7 Auto Twist Copilot+ PC	Lenovo ThinkPad X9-15p Gen 1 Aura Edition Copilot+ PC
Type	Everyday	Everyday	Everyday	Everyday
Processor	Intel 358H	Intel 358H	Intel 358H	Intel 358H
Graphics	Intel Arc B390	Intel Arc B390	Intel Arc B390	Intel Arc B390
Memory	32 GB	32 GB	32 GB	32 GB
Storage	1 TB	1 TB	1 TB	1 TB
Display	16 inch	16 inch	14 inch	15 inch
Resolution	3200 x 2000	2880 x 1800	2880 x 1800	2880 x 1800
Released	2026	2026	2026	2026