Razer Blade 18" (2024) | RZ09-0509x Support & FAQs (2025)

Meet the Razer Blade 18” (2024)—the perfect combination of desktop performance and laptop design. With the latest Intel® 14th Gen Core™ i9-14900HX, UHD+ 200 Hz display, and up to NVIDIA® GeForce RTX™ 4090 graphics with full TGP, the Razer Blade 18” continues to be the most powerful model in our arsenal. Complete with new speaker drivers and a built-in webcam privacy shutter, and the only gaming laptop to feature Thunderbolt™ 5, enjoy a full desktop experience wherever you decide to set up.

CategorySpecification

Operating System

Windows 11 Home

Processor

14th Gen Intel Core i9 Processor (24-core) i9-14900HX

Graphics

Name

NVIDIA® GeForce RTX™ 4070

NVIDIA® GeForce RTX™ 4080

NVIDIA® GeForce RTX™ 4090

VRAM

8 GB GDDR6

12 GB GDDR6

16 GB GDDR6

Maximum Graphics Power

Up to 140 W

Up to 175 W

NVIDIA CUDA® Cores

4608

7424

9728

Boost Clock

Up to 2175 MHz

Up to 2280 MHz

Up to 2040 MHz

NVIDIA GPU Boost™

Yes

NVIDIA Advanced Optimus™ Technology

Yes

NVIDIA Whisper Mode 2.0

Yes

NVIDIA Resizable BAR

Yes

2nd Gen Ray Tracing Cores

Yes

3rd Gen Tensor Cores

Yes

VR Ready

IPS Technology

Yes

Thermal System

Vapor Chamber Cooling

Memory

32 GB DDR5-5600 MHz (Slotted)
Upgradeable to 96 GB DDR5-5200 MHz

64 GB DDR5-5600 MHz (Slotted)
Upgradeable to 96 GB DDR5-5200 MHz

Storage

Installed

1 TB SSD M.2 NVMe PCIe 4.0

2 TB SSD M.2 NVMe PCIe 4.0

4 TB(2+2) SSD M.2 NVMe PCIe 4.0
(Supports Dual Sided M.2)

Maximum Upgradeable

Supports PCIe and SATA SSDs, each slot upgradeable to 4 TB SSD (Dual Sided M.2) for 8 TB max

Communication

Wi-Fi 7, IEEE 802.11a/b/d/e/g/h/i/k/n/r/u/v/w/ac/ax/be, Intel BE200
Bluetooth® 5.4

Webcam

Windows® Hello built-in IR 5 MP Webcam, Mechanical Privacy Shutter

Input & Output

Thunderbolt

1 x Thunderbolt 4™ (Type-C) with Power Delivery and Display Port 1.4 with NVIDIA GPU output
Charging supported with 20 V USB-C chargers with PD 3.0, up to 100 W

1 x Thunderbolt 5™ (Type-C) with Power Delivery and Display Port 1.4 with NVIDIA GPU output
Charging supported with 20 V USB-C chargers with PD 3.0, up to 100 W

USB-C 3.2 Gen 2

1 x USB-C 3.2 Gen 2 Type-C Port (Supports DisplayPort via iGPU)
Charging supported with 20 V USB-C chargers with PD 3.0, up to 100 W

1 x USB-C 3.2 Gen 2 Type-C Port (Supports DisplayPort via dGPU)
Charging supported with 20 V USB-C chargers with PD 3.0, up to 100 W

USB-A 3.2 Gen 2

Touchpad

Precision glass touchpad

Keyboard - Technology

Per key RGB Powered by Razer Chroma™ N-Key rollover

Keyboard - Travel

1.1 mm membrane, 65 G actuation, per-key RGB

HDMI 2.1 Output

Yes

UHS-II SD Card Reader

Yes

Audio

Speakers

6 speaker array (tweeters x2, sub x4)

Amplifiers

3 smart amplifers

Audio Jack

3.5 mm headphone or microphone combo port

Microphone

Built-in array microphone

THX® Spatial Audio

Yes

7.1 Codec Support (via HDMI)

Yes

Security

Kensington™ Security Slot
Intel PTT - (sTPM 2.0)

Additional Features

Razer™ Synapse 3 enabled with performance, programmable keyboard, backlighting, and fan control
Modern Standby

Chassis

CNC Aluminum, Anodized Black, backlit green Razer logo

&bullet; CNC Aluminum, Anodized Black, backlit green Razer logo
&bullet; CNC Aluminum, Anodized Mercury White

CNC Aluminum, Anodized Mercury White

CNC Aluminum, Anodized Black, backlit green Razer logo

Color

Black

&bullet; Black
&bullet; Mercury White

Mercury White

Black

Power

Battery

Built-in 97.1 WHr rechargeable lithium-ion polymer battery

Battery Warranty

2-year limited warranty

Power Adapter

280 W

330 W

Dimensions (Approx.)

Height: 0.86” / 21.99 mm
Width: 10.84” / 275.4 mm
Depth: 15.74” / 399.9 mm

Weight (Approx.)

6.8 lbs / 3.1 kg

Warranty

1-year limited laptop warranty
2-year limited battery warranty