ASUS Chromebook Plus Enterprise CB54 CB5403CMA-QM0909 Intel Core Ultra 5 115U 35.6 cm (14") Touchscreen WQXGA 16 GB LPDDR5x-SDRAM 256 GB SSD Wi-Fi 6E (802.11ax) ChromeOS Silver
ASUSModel 90NX0791-M013Y0





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At a glance
- Bag included
- Yes
- AC adapter included
- Yes
- Width
- 313.7 mm
- Depth
- 222.8 mm
Overview
ASUS Chromebook Plus Enterprise CB54 CB5403CMA-QM0909 Intel Core Ultra 5 115U 35.6 cm (14") Touchscreen WQXGA 16 GB LPDDR5x-SDRAM 256 GB SSD Wi-Fi 6E (802.11ax) ChromeOS Silver is a ASUS laptop with a usb type-c required charging power (min) of 35 W and a usb type-c required charging power (max) of 65 W. The details below are drawn from the manufacturer specification and are what to check against your own requirement before requesting a quote.
USB Type-C required charging power (min) is 35 W. USB Type-C required charging power (max) is 65 W. AC adapter output current is 3 A. Compatible memory cards is MicroSD (TransFlash). Processor base power is 15 W. Maximum turbo power is 57 W. RGB colour space is DCI-P3. Weight is 1.4 kg. Each of these is listed again in the specification table, so nothing here has to be taken on trust.
Warranty: 1Y Pick up/ return; ZENCARE. Ask us if you need a different configuration - we quote against the specification you actually need rather than the one on the box.
Specifications
| Bag included | Yes |
|---|
| AC adapter included | Yes |
|---|
| Width | 313.7 mm |
|---|---|
| Depth | 222.8 mm |
| Height | 16.9 mm |
| Weight | 1.4 kg |
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Fingerprint reader | Yes |
|---|
| Card reader integrated | Yes |
|---|
| Number of battery cells | 3 |
|---|---|
| Battery capacity | 63 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Operating system installed | ChromeOS |
|---|
| AC adapter output voltage | 15 V |
|---|---|
| AC adapter power | 45 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Type-C required charging power (min) | 35 W |
| USB Type-C required charging power (max) | 65 W |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter output current | 3 A |
| Pointing device | Touchpad |
|---|---|
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra 5 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor model | 115U |
| Efficient cores | 4 |
| Efficient-core Max Turbo Frequency | 3.5 GHz |
| Efficient-core base frequency | 1 GHz |
| Processor cores | 8 |
| Processor threads | 10 |
| Processor boost frequency | 4.2 GHz |
| Performance cores | 2 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 4.2 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2.1 GHz |
| Performance-core base frequency | 1.5 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 10 MB |
| Processor cache type | Smart Cache |
| Processor base power | 15 W |
| Maximum turbo power | 57 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
|---|---|
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| Bluetooth | Yes |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB 2.0 ports quantity | 0 |
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 8 MP |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Built-in microphone | Yes |
|---|
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card model | Intel® Graphics |
| Total storage capacity | 256 GB |
|---|---|
| Storage media | SSD |
| Total SSDs capacity | 256 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 256 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Optical drive type | No |
| Compatible memory cards | MicroSD (TransFlash) |
| Internal memory | 16 GB |
|---|---|
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Maximum internal memory | 16 GB |
| Neural processor unit (NPU) | Intel AI Boost |
|---|---|
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI datatype support on NPU | Int8 |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
| Total processor performance up to | 21 TOPs |
| NPU performance up to | 11 TOPs |
| Display diagonal | 35.6 cm (14") |
|---|---|
| Display resolution | 2560 x 1600 pixels |
| Native aspect ratio | 16:10 |
| Touchscreen | Yes |
| HD type | WQXGA |
| Anti-glare screen | Yes |
| Contrast ratio (typical) | 1500:1 |
| Maximum refresh rate | 120 Hz |
| Colour gamut | 100% |
| Display brightness | 500 cd/m² |
| RGB colour space | DCI-P3 |
| Market positioning | Home |
|---|---|
| Colour name | Fog Silver |
| Product type | Chromebook |
| Product colour | Silver |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Display back cover material | Aluminium |
Warranty
1Y Pick up/ return; ZENCARE







