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Alienware m15 R6 66H99
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 15.6" 2560x1440 WVA 240Hz 400 nits 99% DCI-P3 |
| Hard drive | 1TB SSD M.2 |
| RAM | 32GB DDR4-SDRAM |
| Operating system | Windows 11 |
| Graphics card | NVIDIA GeForce RTX 3070 8GB GDDR6 |
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Full specifications of Alienware m15 R6 66H99
| Reference / Part Number | 66H99 |
|---|---|
| Release date | November 2021, 4 years ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Grey |
| Form factor | Clamshell |
| Market positioning | Gaming |
Image gallery
Screen
| Display diagonal | 39,6 cm |
|---|---|
| Display resolution | 2560 x 1440 pixels |
| Touchscreen | No |
| HD type | Quad HD |
| Panel type | WVA |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| Display brightness | 400 cd/m² |
| Pixel pitch | 0,179 x 0,179 mm |
| Pixel density | 188,3 ppi |
| RGB colour space | DCI-P3 |
| Colour gamut | 99 % |
| Display response rise/fall | 19 ms |
| Maximum refresh rate | 240 Hz |
| Contrast ratio (typical) | 400:1 |
Processor
| Processor family | Intel® Core™ i9 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i9-11900H |
| Processor generation | 11th gen Intel® Core™ i9 |
| Processor cores | 8 |
| Processor boost frequency | 4,9 GHz |
| Processor cache | 24 MB |
Memory
| Internal memory | 32 GB |
|---|---|
| Internal memory type | DDR4-SDRAM |
| Memory form factor | SO-DIMM |
| Memory slots | 2x SO-DIMM |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | NVMe,PCI Express |
| NVMe | Yes |
| SSD form factor | M.2 |
| Card reader integrated | No |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | Yes |
| Discrete graphics card model | NVIDIA GeForce RTX 3070 |
| On-board graphics card model | Intel® UHD Graphics |
| Discrete GPU manufacturer | NVIDIA |
| Discrete graphics card memory | 8 GB |
| Discrete graphics memory type | GDDR6 |
| On-board GPU manufacturer | Intel |
| NVIDIA G-SYNC | Yes |
Audio
| Audio chip | Realtek ALC3254 |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 0,92 MP |
| Front camera resolution | 1280 x 720 pixels |
| Front camera HD type | HD |
| Video capturing speed | 30 fps |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Wi-Fi data rate (max) | 2400 Mbit/s |
| Antenna type | 2x2 |
| WLAN controller model | Killer Wireless-AX 1650 |
| WLAN controller manufacturer | Killer |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
Ports & interfaces
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
|---|---|
| HDMI ports quantity | 1 |
| Thunderbolt technology | Yes |
| USB4 Gen 3x2 ports quantity | 1 |
| HDMI version | 2.1 |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| PowerShare | Yes |
Performance
| Motherboard chipset | Intel HM570 |
|---|
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
Software
| Operating system installed | Windows 11 |
|---|
Battery
| Battery capacity | 86 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 6 |
| Battery voltage | 13,35 V |
| Battery recharge time | 3 h |
| Battery weight | 340 g |
Power
| AC adapter frequency | 50/60 Hz |
|---|---|
| AC adapter input voltage | 100 - 240 V |
| DC-in jack | Yes |
| USB Power Delivery (USB PD) | Yes |
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 50 - 90 % |
| Storage relative humidity (H-H) | 0 - 95 % |
| Operating shock | 140 G |
| Non-operating shock | 160 G |
| Operating vibration | 0,66 G |
| Non-operating vibration | 1,3 G |
Weight & dimensions
| Weight | 2,69 kg |
|---|---|
| Width | 356,2 mm |
| Depth | 272,5 mm |
| Height (front) | 1,2 cm |
| Height (rear) | 1,93 cm |
Packaging content
| Cables included | AC |
|---|
Frequently asked questions
Is the Alienware m15 R6 66H99 good for gaming?
You can game on it, though this laptop was not built for it: it carries the dedicated NVIDIA GeForce RTX 3070. Its card's page shows what level it handles current games at.
What is the screen of the Alienware m15 R6 66H99 like?
It carries a 15.6" 2560x1440 WVA 240Hz 400 nits 99% DCI-P3 display.
Which processor and graphics card does the Alienware m15 R6 66H99 have?
It runs on the Intel Core i9-11900H processor with the NVIDIA GeForce RTX 3070 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the Alienware m15 R6 66H99 be upgraded?
Yes: it has 2 memory slots.
Which operating system does the Alienware m15 R6 66H99 come with?
It comes with Windows 11 preinstalled.
Which ports does the Alienware m15 R6 66H99 have?
According to its spec sheet: 3 × USB-A, 1 × HDMI, Ethernet (RJ-45), headphone jack (3.5 mm).
Does the Alienware m15 R6 66H99 have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the Alienware m15 R6 66H99 have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the Alienware m15 R6 66H99 weigh?
It weighs 2,69 kg: one of the heavy ones, more of a desk machine than a daily commuter.
When was the Alienware m15 R6 66H99 released?
Its release date is November 2021, 4 years ago.