Complete technical specifications, details, expert ratings and review of Dell Precision 3581. Find out how your chosen laptop stacks up against the competition and whether it's the one that best meets your expectations with the laptop comparison feature.

DESIGN AND DIMENSIONS Dell Precision 3581
Product Type Mobile workstation
Dimensions (WxDxH) 35.78 cm x 23.33 cm x 2.47 cm
Weight 1.795 kg
Colour Grey
DISPLAY Dell Precision 3581
Screen Size (Type) 15.6" - IPS
Screen Resolution 1920 x 1080 (Full HD)
Pixel Density (ppi) 141
V-Sync Rate at Max Res. 60 Hz
Widescreen Yes
Image Brightness 400 cd/m²
Colour Gamut 100% sRGB
Colour Support 16.7 million colours
Features Anti-glare, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.179 mm pixel pitch, True 8-bit
PROCESSOR Dell Precision 3581
CPU Intel Core i7 (13th Gen) 13700H / 2.4 GHz
Max Turbo Speed 5 GHz
Number of Cores 14-core
Cache L3 - 24 MB
Features Intel Smart Cache
MEMORY Dell Precision 3581
RAM 16 GB (1 x 16 GB)
Max RAM Supported 64 GB
RAM Type DDR5 SDRAM
Speed 4800 MHz
Rated Speed 4800 MHz
Form Factor SO-DIMM 262-pin
Slots Qty 2
Empty Slots 1
STORAGE Dell Precision 3581
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35
AUDIO & VIDEO Dell Precision 3581
Graphics Processor (GPU) NVIDIA RTX A1000
Video Memory 6 GB GDDR6 SDRAM
Camera Yes - 1920 x 1080 (standard), 640 x 360 (infrared)
Resolution 2.07 Megapixel (standard), 0.23 Megapixel (infrared)
Camera Features Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera)
Image Sensor Type CMOS
Video Resolutions 1920 x 1080, 640 x 360
Frame Rate 30 frames per second
Sound Stereo speakers, dual array microphone
Compliant Standards High Definition Audio
Audio Features Output: MaxxAudio 12.0, Realtek Waves
COMMUNICATIONS Dell Precision 3581
Wireless Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller Intel Wi-Fi 6E AX 211 - M.2 2230
Network Interface Gigabit Ethernet
Ethernet Controller Intel I219-LM
Features Dual stream (2x2), WWAN aerial
BATTERY Dell Precision 3581
Technology 4-cell Lithium Ion
Battery Capacity (Size) 64 Wh
AC ADAPTER Dell Precision 3581
Input AC 100-240 V (50/60 Hz)
Output 130 Watt, 5 / 20 V
INPUT Dell Precision 3581
Type Keyboard, touchpad
Numeric Keypad Yes
Keyboard Backlight Yes
Features 100-key
CONNECTIONS & EXPANSIONS Dell Precision 3581
Interfaces HDMI
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery)
USB 3.2 Gen 1 (PowerShare)
USB 3.2 Gen 1
LAN
Headphone/microphone combo jack
Memory Card Reader Yes (microSD, microSDHC, microSDXC)
SOFTWARE Dell Precision 3581
Operating System (OS) Windows 11 Pro - Dutch / English / French / German / Italian
Software Included Intel Rapid Storage Technology, Microsoft Office (30 days trial, excludes office licence)
MISCELLANEOUS Dell Precision 3581
Included Accessories USB-C power adapter
Integrated Options Accelerometer, ambient light sensor
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip, smart card reader
Security Slot Type Noble Wedge security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately)
Features Single pointing, Dell ControlVault 3, ExpressChargeBoost
Compliant Standards FIPS 140-2, TCG Certified
Carbon Footprint 343 kg carbon emissions
Max Operating Temperature 35 °C
Min Operating Temperature 0 °C
Humidity Range Operating 10 - 90% (non-condensing)

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