Razer's 15-inch gaming ultrabook features two Thunderbolt 4 ports at 40Gbps, integrated HDMI 2.1, and three USB-A 3.2 Gen 2 ports for gaming peripheral support. The HDMI 2.1 connection drives 4K@120Hz or 1440p@240Hz for competitive gaming displays without adapters. Both TB4 ports take 100W USB Power Delivery charging and carry video from the integrated GPU. Below is the complete port breakdown.
Razer Blade 15 gaming laptop featuring two Thunderbolt 4 ports, three USB-A 3.2 Gen 2 ports, HDMI 2.1 for 4K high refresh displays, full-size SD card reader with UHS-II support, and 3.5mm audio jack. Final Blade 15 model.
Device Information
- Manufacturer
- Razer
- Release Year
- 2023
- Model Number
- RZ09-0485
- Category
- Laptop
Source: manufacturer product page · Last updated: · How we verify port data →
Available Ports
| Connector | Quantity | Power (PD) | Capabilities | Label | Notes |
|---|---|---|---|---|---|
| Thunderbolt 4 (USB-C) | 2 | 100 W | DP Alt Mode Thunderbolt | Left side (1), Right side (1) | 40Gbps, DisplayPort Alt Mode (video from the integrated GPU), Power Delivery (100W) |
| USB Type-A (USB 3.2 Gen 2) | 3 | — | — | Left side (1), Right side (2) | 10Gbps |
| HDMI 2.1 (Type A – Standard) | 1 | — | — | Left side | Connected directly to NVIDIA dGPU, supports 4K@120Hz, 8K@60Hz |
| SD Card Slot (UHS-II) | 1 | — | — | Right side | UHS-II compatible |
| 3.5mm TRRS (Headset with Mic) | 1 | — | — | Right side | Headphone/microphone combo jack |
Notes & Compatibility
Final Razer Blade 15 model – discontinued after 2023. HDMI 2.1 is connected to the NVIDIA dGPU; the Thunderbolt 4 ports output video from the integrated GPU. Supports 100W USB-C PD charging for light use; 230W adapter for full performance. The 100W ceiling is the thing to plan around: USB-C will hold the charge while you work, but under a gaming load the machine draws more than it takes in, so the 230W barrel adapter is the only way to sustain full GPU power. The two Thunderbolt 4 ports sit on opposite sides, so a dock can go on whichever side your desk wants. Three USB-A ports at 10Gbps means older peripherals do not need an adapter.
Common questions
How many ports does the Razer Blade 15 (2023) have?
The Razer Blade 15 (2023) has 8 ports in total: 2 × Thunderbolt 4 (USB-C), 3 × USB Type-A (USB 3.2 Gen 2), 1 × HDMI 2.1 (Type A – Standard), 1 × SD Card Slot (UHS-II) and 1 × 3.5mm TRRS (Headset with Mic).
What kinds of ports does the Razer Blade 15 (2023) have?
By connector family, the Razer Blade 15 (2023) has 3 USB, 2 Thunderbolt, 1 HDMI, 1 Storage and 1 Audio.
How many USB ports does the Razer Blade 15 (2023) have?
The Razer Blade 15 (2023) has 3 USB ports: 3 × USB Type-A (USB 3.2 Gen 2). It also has 2 Thunderbolt ports (2 × Thunderbolt 4 (USB-C)), which use the USB-C connector shape.
What video connections does the Razer Blade 15 (2023) have?
The Razer Blade 15 (2023) has 3 ports that can carry video: 2 × Thunderbolt 4 (USB-C) and 1 × HDMI 2.1 (Type A – Standard). Its Thunderbolt 4 (USB-C) ports support DisplayPort Alt Mode, so video travels over the USB-C connector itself with a suitable cable or adapter.
How is the Razer Blade 15 (2023) powered?
The Razer Blade 15 (2023) takes power over 2 × Thunderbolt 4 (USB-C), rated for up to 100 W.
