Steam Deck 512GB NVMe SSD Both include high-speed microSD card slot
Controls and Input
Gamepad controls
A B X Y buttons D-pad L & R analog triggers L & R bumpers View & Menu buttons 4 x assignable grip buttons
Thumbsticks
2 x full-size analog sticks with capacitive touch
Haptics
HD haptics
Trackpads
2 x 32.5mm square trackpads with haptic feedback Pressure-sensitivity for configurable click strength
Gyro
6-Axis IMU
Display
Resolution
1280 x 800 x RGB
Type
HDR OLED
Display size
7.4” diagonal
Maximum brightness
1,000 nits peak brightness (HDR) 600 nits (SDR)
Contrast ratio
> 1,000,000 : 1
Color gamut
110% P3
Refresh rate
up to 90Hz
Response time
<0.1 ms
Touch enabled
High performance touch
Sensors
Light
Dual ambient light sensor ALS
Connectivity
Bluetooth
Bluetooth 5.3 (support for controllers, accessories and audio) Dedicated bluetooth antenna
Wi-Fi
Tri-band Wi-Fi 6E radio, 2.4GHz, 5GHz, and 6GHz 2 x 2 MIMO, IEEE 802.11a/b/g/n/ac/ax
Audio
Channels
Stereo with embedded DSP for an immersive listening experience
Microphones
Dual microphone array
Headphone / mic jack
3.5mm stereo headphone / headset jack
Digital
Multichannel audio via DisplayPort over USB-C, standard USB-C, or Bluetooth 5.3
Power
Input
PD3.0 Type C power supply, 45W 2.5m cable
Battery
50Whr battery. 3-12 hours of gameplay
Battery life estimates based on running titles at 30FPS, 50% brightness, and 50% volume. Running titles under different settings (such as uncapped framerate, higher brightness, and/or higher volume) may result in faster battery discharge.
Expansion
microSD
UHS-I supports SD, SDXC and SDHC
External connectivity for controllers & displays
Display port over Type C; up to 8K @60Hz or 4K @120Hz, USB3 gen 2