• Features
  • Tech Specs
  • Awards
  • Gallery
  • Where to buy
  • Support

2021 ROG Zephyrus Duo 15 SE

GX551QS-HB185T

2021 ROG Zephyrus Duo 15 SE

GX551QR-HF006T

2021 ROG Zephyrus Duo 15 SE

GX551QR-HF010T

2021 ROG Zephyrus Duo 15 SE

GX551QS-HB013T

2021 ROG Zephyrus Duo 15 SE

GX551QS-HF076T

2021 ROG Zephyrus Duo 15 SE

GX551QS-HB014T

Operating System

Windows 10 Home - ASUS recommends Windows 11 Pro for business
Device comes with Windows 10 and a free Windows 11 upgrade or may be preloaded with Windows 11.
Windows 10 Home - ASUS recommends Windows 11 Pro for business
Device comes with Windows 10 and a free Windows 11 upgrade or may be preloaded with Windows 11.
Windows 10 Home - ASUS recommends Windows 11 Pro for business
Device comes with Windows 10 and a free Windows 11 upgrade or may be preloaded with Windows 11.
Windows 10 Home - ASUS recommends Windows 11 Pro for business
Device comes with Windows 10 and a free Windows 11 upgrade or may be preloaded with Windows 11.
Windows 10 Home - ASUS recommends Windows 11 Pro for business
Device comes with Windows 10 and a free Windows 11 upgrade or may be preloaded with Windows 11.
Windows 10 Home - ASUS recommends Windows 11 Pro for business
Device comes with Windows 10 and a free Windows 11 upgrade or may be preloaded with Windows 11.

Processor

AMD Ryzen™ 9 5980HX Mobile Processor (8-core/16-thread, 20MB cache, up to 4.8 GHz max boost)
AMD Ryzen™ 9 5900HX Mobile Processor (8-core/16-thread, 20MB cache, up to 4.6 GHz max boost)
AMD Ryzen™ 9 5900HX Mobile Processor (8-core/16-thread, 20MB cache, up to 4.6 GHz max boost)
AMD Ryzen™ 9 5900HX Mobile Processor (8-core/16-thread, 20MB cache, up to 4.6 GHz max boost)
AMD Ryzen™ 9 5900HX Mobile Processor (8-core/16-thread, 20MB cache, up to 4.6 GHz max boost)
AMD Ryzen™ 9 5900HX Mobile Processor (8-core/16-thread, 20MB cache, up to 4.6 GHz max boost)

Graphics

NVIDIA® GeForce RTX™ 3080 Laptop GPU
With ROG Boost up to 1645MHz at 115W (130W with Dynamic Boost)
16GB GDDR6
NVIDIA® GeForce RTX™ 3070 Laptop GPU
With ROG Boost up to 1660MHz at 115W (130W with Dynamic Boost)
8GB GDDR6
NVIDIA® GeForce RTX™ 3070 Laptop GPU
With ROG Boost up to 1660MHz at 115W (130W with Dynamic Boost)
8GB GDDR6
NVIDIA® GeForce RTX™ 3080 Laptop GPU
With ROG Boost up to 1645MHz at 115W (130W with Dynamic Boost)
16GB GDDR6
NVIDIA® GeForce RTX™ 3080 Laptop GPU
With ROG Boost up to 1645MHz at 115W (130W with Dynamic Boost)
16GB GDDR6
NVIDIA® GeForce RTX™ 3080 Laptop GPU
With ROG Boost up to 1645MHz at 115W (130W with Dynamic Boost)
16GB GDDR6

Display

15.6-inch
4K UHD (3840 x 2160) 16:9
IPS-level
Anti-glare display
- sRGB: 132.7%
- Adobe: 100%
- Refresh Rate: 120Hz
- Response Time: 3ms
FreeSync Premium
Pantone Validated
- Support stylus: Yes
Optimus
Support Dolby Vision HDR : Yes
15.6-inch
FHD (1920 x 1080) 16:9
IPS-level
Anti-glare display
- sRGB: 100%
- Adobe: 75.35%
- Refresh Rate: 300Hz
- Response Time: 3ms
FreeSync Premium
Pantone Validated
- Support stylus: Yes
Optimus
Support Dolby Vision HDR : Yes
15.6-inch
FHD (1920 x 1080) 16:9
IPS-level
Anti-glare display
- sRGB: 100%
- Adobe: 75.35%
- Refresh Rate: 300Hz
- Response Time: 3ms
FreeSync Premium
Pantone Validated
- Support stylus: Yes
Optimus
Support Dolby Vision HDR : Yes
15.6-inch
4K UHD (3840 x 2160) 16:9
IPS-level
Anti-glare display
- sRGB: 132.7%
- Adobe: 100%
- Refresh Rate: 120Hz
- Response Time: 3ms
FreeSync Premium
Pantone Validated
- Support stylus: Yes
Optimus
Support Dolby Vision HDR : Yes
15.6-inch
FHD (1920 x 1080) 16:9
IPS-level
Anti-glare display
- sRGB: 100%
- Adobe: 75.35%
- Refresh Rate: 300Hz
- Response Time: 3ms
FreeSync Premium
Pantone Validated
- Support stylus: Yes
Optimus
Support Dolby Vision HDR : Yes
15.6-inch
4K UHD (3840 x 2160) 16:9
IPS-level
Anti-glare display
- sRGB: 132.7%
- Adobe: 100%
- Refresh Rate: 120Hz
- Response Time: 3ms
FreeSync Premium
Pantone Validated
- Support stylus: Yes
Optimus
Support Dolby Vision HDR : Yes

Memory

16GB DDR4 on board
16GB DDR4-3200 SO-DIMM
- Max Capacity : 48GB
16GB DDR4 on board
16GB DDR4-3200 SO-DIMM
- Max Capacity : 48GB
16GB DDR4 on board
16GB DDR4-3200 SO-DIMM
- Max Capacity : 48GB
16GB DDR4 on board
16GB DDR4-3200 SO-DIMM
- Max Capacity : 48GB
16GB DDR4 on board
16GB DDR4-3200 SO-DIMM
- Max Capacity : 48GB
16GB DDR4 on board
16GB DDR4-3200 SO-DIMM
- Max Capacity : 48GB

Storage

1TB PCIe® 3.0 NVMe™ M.2 Performance SSD
1TB PCIe® 3.0 NVMe™ M.2 Performance SSD
512GB PCIe® 3.0 NVMe™ M.2 Performance SSD
1TB + 1TB PCIe® 3.0 NVMe™ M.2 Performance RAID0 SSD
512GB PCIe® 3.0 NVMe™ M.2 Performance SSD
1TB PCIe® 3.0 NVMe™ M.2 Performance SSD

I/O Ports

1x 3.5mm Combo Audio Jack
1x HDMI 2.0b
3x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 2 Type-C support DisplayPort™ / power delivery
1x RJ45 LAN port
1x card reader (microSD)
1x 3.5mm Combo Audio Jack
1x HDMI 2.0b
3x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 2 Type-C support DisplayPort™ / power delivery
1x RJ45 LAN port
1x card reader (microSD)
1x 3.5mm Combo Audio Jack
1x HDMI 2.0b
3x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 2 Type-C support DisplayPort™ / power delivery
1x RJ45 LAN port
1x card reader (microSD)
1x 3.5mm Combo Audio Jack
1x HDMI 2.0b
3x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 2 Type-C support DisplayPort™ / power delivery
1x RJ45 LAN port
1x card reader (microSD)
1x 3.5mm Combo Audio Jack
1x HDMI 2.0b
3x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 2 Type-C support DisplayPort™ / power delivery
1x RJ45 LAN port
1x card reader (microSD)
1x 3.5mm Combo Audio Jack
1x HDMI 2.0b
3x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 2 Type-C support DisplayPort™ / power delivery
1x RJ45 LAN port
1x card reader (microSD)

Keyboard and Touchpad

Backlit Chiclet Keyboard Per-Key RGB
Support NumberPad
Touchpad
Backlit Chiclet Keyboard Per-Key RGB
Support NumberPad
Touchpad
Backlit Chiclet Keyboard Per-Key RGB
Support NumberPad
Touchpad
Backlit Chiclet Keyboard Per-Key RGB
Support NumberPad
Touchpad
Backlit Chiclet Keyboard Per-Key RGB
Support NumberPad
Touchpad
Backlit Chiclet Keyboard Per-Key RGB
Support NumberPad
Touchpad

Audio

Smart Amp Technology
Dolby Atmos
Built-in array microphone
2x 4W speaker with Smart Amp Technology
2x 2W Tweeter
Smart Amp Technology
Dolby Atmos
Built-in array microphone
2x 4W speaker with Smart Amp Technology
2x 2W Tweeter
Smart Amp Technology
Dolby Atmos
Built-in array microphone
2x 4W speaker with Smart Amp Technology
2x 2W Tweeter
Smart Amp Technology
Dolby Atmos
Built-in array microphone
2x 4W speaker with Smart Amp Technology
2x 2W Tweeter
Smart Amp Technology
Dolby Atmos
Built-in array microphone
2x 4W speaker with Smart Amp Technology
2x 2W Tweeter
Smart Amp Technology
Dolby Atmos
Built-in array microphone
2x 4W speaker with Smart Amp Technology
2x 2W Tweeter

Network and Communication

Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.2 Wireless Card (*Bluetooth® version may change with OS version different.) -RangeBoost
Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.2 Wireless Card (*Bluetooth® version may change with OS version different.) -RangeBoost
Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.2 Wireless Card (*Bluetooth® version may change with OS version different.) -RangeBoost
Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.2 Wireless Card (*Bluetooth® version may change with OS version different.) -RangeBoost
Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.2 Wireless Card (*Bluetooth® version may change with OS version different.) -RangeBoost
Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.2 Wireless Card (*Bluetooth® version may change with OS version different.) -RangeBoost

Battery

90WHrs, 4S1P, 4-cell Li-ion
90WHrs, 4S1P, 4-cell Li-ion
90WHrs, 4S1P, 4-cell Li-ion
90WHrs, 4S1P, 4-cell Li-ion
90WHrs, 4S1P, 4-cell Li-ion
90WHrs, 4S1P, 4-cell Li-ion

Power Supply

ø6.0, 280W AC Adapter, Output: 20V DC, 14A, 280W, Input: 100~240C AC 50/60Hz universal
ø6.0, 280W AC Adapter, Output: 20V DC, 14A, 280W, Input: 100~240C AC 50/60Hz universal
ø6.0, 280W AC Adapter, Output: 20V DC, 14A, 280W, Input: 100~240C AC 50/60Hz universal
ø6.0, 280W AC Adapter, Output: 20V DC, 14A, 280W, Input: 100~240C AC 50/60Hz universal
ø6.0, 280W AC Adapter, Output: 20V DC, 14A, 280W, Input: 100~240C AC 50/60Hz universal
ø6.0, 280W AC Adapter, Output: 20V DC, 14A, 280W, Input: 100~240C AC 50/60Hz universal

AURA SYNC

Yes
Yes
Yes
Yes
Yes
Yes

Device Lighting

AAS Aura Sync Lighting
AAS Aura Sync Lighting
AAS Aura Sync Lighting
AAS Aura Sync Lighting
AAS Aura Sync Lighting
AAS Aura Sync Lighting

Weight

2.48 Kg (5.47 lbs)
2.48 Kg (5.47 lbs)
2.48 Kg (5.47 lbs)
2.48 Kg (5.47 lbs)
2.48 Kg (5.47 lbs)
2.48 Kg (5.47 lbs)

Dimensions (W x D x H)

36.0 x 26.8 x 2.09 ~ 2.09 cm (14.17" x 10.55" x 0.82" ~ 0.82")
36.0 x 26.8 x 2.09 ~ 2.09 cm (14.17" x 10.55" x 0.82" ~ 0.82")
36.0 x 26.8 x 2.09 ~ 2.09 cm (14.17" x 10.55" x 0.82" ~ 0.82")
36.0 x 26.8 x 2.09 ~ 2.09 cm (14.17" x 10.55" x 0.82" ~ 0.82")
36.0 x 26.8 x 2.09 ~ 2.09 cm (14.17" x 10.55" x 0.82" ~ 0.82")
36.0 x 26.8 x 2.09 ~ 2.09 cm (14.17" x 10.55" x 0.82" ~ 0.82")

Microsoft Office

1-month trial for new Microsoft 365 customers. Credit card required.
1-month trial for new Microsoft 365 customers. Credit card required.
1-month trial for new Microsoft 365 customers. Credit card required.
1-month trial for new Microsoft 365 customers. Credit card required.
1-month trial for new Microsoft 365 customers. Credit card required.
1-month trial for new Microsoft 365 customers. Credit card required.

Xbox Game Pass

Xbox Game Pass Ultimate_1 month (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Ultimate. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Xbox Game Pass Ultimate_1 month (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Ultimate. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Xbox Game Pass Ultimate_1 month (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Ultimate. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Xbox Game Pass Ultimate_1 month (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Ultimate. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Xbox Game Pass Ultimate_1 month (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Ultimate. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Xbox Game Pass Ultimate_1 month (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Ultimate. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)

Security

BIOS Administrator Password and User Password Protection
Trusted Platform Module (Firmware TPM)
BIOS Administrator Password and User Password Protection
Trusted Platform Module (Firmware TPM)
BIOS Administrator Password and User Password Protection
Trusted Platform Module (Firmware TPM)
BIOS Administrator Password and User Password Protection
Trusted Platform Module (Firmware TPM)
BIOS Administrator Password and User Password Protection
Trusted Platform Module (Firmware TPM)
BIOS Administrator Password and User Password Protection
Trusted Platform Module (Firmware TPM)

Included in the Box (Optional)

Palm rest
ROG X DL2 - Thank you card
Palm rest
ROG X DL2 - Thank you card
Palm rest
ROG X DL2 - Thank you card
Palm rest
ROG X DL2 - Thank you card
Palm rest
ROG X DL2 - Thank you card
Palm rest
ROG X DL2 - Thank you card

Note

¹Upgrade timing may vary by device. Features and app availability may vary by region. Certain features require specific hardware (see https://www.microsoft.com/en-us/windows/windows-11-specifications).
¹Upgrade timing may vary by device. Features and app availability may vary by region. Certain features require specific hardware (see https://www.microsoft.com/en-us/windows/windows-11-specifications).
¹Upgrade timing may vary by device. Features and app availability may vary by region. Certain features require specific hardware (see https://www.microsoft.com/en-us/windows/windows-11-specifications).
¹Upgrade timing may vary by device. Features and app availability may vary by region. Certain features require specific hardware (see https://www.microsoft.com/en-us/windows/windows-11-specifications).
¹Upgrade timing may vary by device. Features and app availability may vary by region. Certain features require specific hardware (see https://www.microsoft.com/en-us/windows/windows-11-specifications).
¹Upgrade timing may vary by device. Features and app availability may vary by region. Certain features require specific hardware (see https://www.microsoft.com/en-us/windows/windows-11-specifications).
  • GX551QS-HB185T
  • GX551QR-HF006T
  • GX551QR-HF010T
  • GX551QS-HB013T
  • GX551QS-HF076T
  • GX551QS-HB014T
Product Comparison

Product added to comparison. Add up to 4 products or proceed to view compare products selected.

    VIEW COMPARISON
    Product has High-Definition Multimedia Interface

    Disclaimer

    • The standard Asus test environment for battery life is as follows: Windows operating system, display module with 150 nits of brightness, lighting off, and other application settings.
    • ¹The Windows 11 upgrade will be delivered to qualifying devices late 2021 into 2022. Timing varies by device. Certain features require specific hardware (see aka.ms/windows11-spec).
    • Factors that affect battery life include laptop configuration, power settings, and the way it is used. Battery capacity fades with its cycle count and age.
    • Quick-charging times apply when using the proper ASUS/ROG adapter included alongside the select model and the system is powered off (via the "shut down" command). In compatible scenarios, batteries can be recharged to 50% within 30 minutes under the optimal temperature range of 20-45 degrees Celsius. Charging times may vary +/- 10% due to system tolerance.
    • Video Playback: Testing is done with Wi-Fi/Bluetooth off, Windows Power Plan set to Balanced, Taskbar Power Mode set to Battery Saver, system volume at 67%, and video at full screen, 1080p resolution
    • Web Browsing: Testing is done with Wi-Fi/Bluetooth, Windows Power Plan set to Balanced, Taskbar Power Mode set to Better Battery, and using the Weblooper Top50 website in Google Chrome to play the video with a refresh time of 10 seconds.
    • The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
    • Unit with  RJ45 port does not support “Power over Ethernet” (PoE), only support data transmission.
    • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
    • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
    • PCB colour and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.
    • Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
    • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.

    ASUS Footer