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Product Code: LTHO-2634
MPN #: CB5403CMA-QM1092
Product Condition: New
Struggling with slow, insecure devices that can’t keep up with demanding projects? The ASUS Chromebook Plus Enterprise CB54 155U 12-core 16GB/512GB 14" Chromebook is a high-performance Chromebook built for professionals who need speed, security and flexibility, whether you’re working from the office, a coffee shop or a client site.
If you manage a mobile workforce or need a reliable machine for intensive web-based applications, you need a device that combines enterprise-grade security with desktop-class performance. Many standard Chromebooks fall short on processing power or storage, leaving you juggling external drives and slow response times. This ASUS Chromebook delivers the speed of a 12-core processor, generous 16 GB RAM and a spacious 512 GB SSD, all in a lightweight 3.09 lb, 14-inch form factor that fits easily into a bag.
The 14-inch ASUS Chromebook is ideal for remote professionals, creative freelancers and business teams who need a secure, powerful device for video conferencing, cloud-based design, data analysis and on-the-go productivity, whether in the office, at home or travelling.
| Cache Memory | |
| Cache Memory / Installed Size | 12MB |
| Miscellaneous | |
| Miscellaneous / Theft/Intrusion Protection | Security lock slot (cable lock sold separately) |
| Miscellaneous / Color Category | Silver |
| Miscellaneous / Security | Titan-C2 Security Chip, fingerprint reader |
| Miscellaneous / Color | Fog silver |
| Miscellaneous / Included Accessories | USB-C power adapter, sleeve |
| Miscellaneous / Security Slot Type | Kensington nano security slot |
| Miscellaneous / Compliant Standards | RoHS, REACH, Energy Star 8.0, FSC Mix |
| Miscellaneous / Features | MIL-STD-810H tested |
| Processor | |
| Processor / Type | Core Ultra 5 |
| Processor / Number of Cores | 12-core |
| Processor / Generation | Series 1 |
| Processor / Manufacturer | Intel |
| Processor / Processor Number | 155U |
| Networking | |
| Networking / Data Link Protocol | IEEE 802.11ax (Wi-Fi 6E) |
| Networking / Wireless Protocol | 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
| Dimensions & Weight | |
| Dimensions & Weight / Dimensions (WxDxH) | 12.4 in x 8.8 in x 0.7 in |
| Dimensions & Weight / Height | 0.7in |
| Dimensions & Weight / Width | 12.4in |
| Dimensions & Weight / Depth | 8.8in |
| Dimensions & Weight / Weight | 3.09lbs |
| Memory | |
| Memory / Technology | LPDDR5X SDRAM |
| Memory / RAM | 16 GB (provided memory is soldered) |
| Audio & Video | |
| Audio & Video / Camera Features | Privacy shutter |
| Audio & Video / Sound | Speaker, array microphone |
| Audio & Video / Graphics Processor | Intel Graphics - up to 8 TOPS |
| Audio & Video / Camera | Yes - 1080p |
| Audio & Video / Video System Features | Functions as Intel UHD graphics (for single-channel memory) |
| Audio & Video / Resolution | 8 Megapixel |
| Environmental Standards | |
| Environmental Standards / ENERGY STAR Certified | Yes |
| Hard Drive | |
| Hard Drive / SSD Form Factor | M.2 2280 |
| Hard Drive / Capacity | 512GB |
| Hard Drive / Type | SSD |
| Hard Drive / Hard Drive Features | NVM Express (NVMe) |
| Video Output | |
| Video Output / Graphics Processor | Intel Graphics |
| Video Output / Graphics Processor Series | Intel Graphics |
| System | |
| System / Embedded Security | Titan-C2 Security Chip |
| System / Platform | Chrome OS |
| System / Security Devices | Fingerprint reader |
| System / Notebook Type | Chromebook |
| System / Hard Drive Capacity | 512GB |
| OS Provided | |
| OS Provided / Family | Chrome OS |
| OS Provided / Type | Google Chrome OS |
| Input | |
| Input / Type | Keyboard, touchpad |
| Input / Features | Chiclet keyboard, 1.4mm travel distance |
| Input / Keyboard Backlight | Yes |
| Sustainability Information | |
| Sustainability Information / ENERGY STAR Certified | Yes |
| Battery | |
| Battery / Capacity | 63 Wh |
| Battery / Technology | Lithium ion |
| Input Device | |
| Input Device / Backlight | Yes |
| Input Device / Type | Touchpad |
| Processor / Chipset | |
| Processor / Chipset / Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| Processor / Chipset / Cache | 12 MB |
| Processor / Chipset / CPU | Intel Core Ultra 5 (Series 1) 155U |
| Processor / Chipset / Max Turbo Speed | 4.8 GHz |
| Processor / Chipset / Number of Cores | 12-core |
| Audio Input | |
| Audio Input / Type | Array microphone |
| Communications | |
| Communications / Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth |
| Communications / Features | Dual stream (2x2) |
| AC Adapter | |
| AC Adapter / Input | AC 100-240 V (50/60 Hz) |
| AC Adapter / Output | 45 watt, 15 V, 3 A |
| Storage | |
| Storage / Main Storage | 512 GB SSD M.2 2280 PCIe 4.0 - NVM Express (NVMe) |
| Connections & Expansion | |
| Connections & Expansion / Interfaces Details | Headphone/microphone combo jack ¦ 2 x USB 3.2 Gen 2 ¦ 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) ¦ HDMI |
| Header | |
| Header / Model | CB5403CMA-QM1092 |
| Header / Product Line | ASUS ExpertBook CB54 Chromebook Plus |
| Header / Packaged Quantity | 1 |
| Interfaces Summary | |
| Interfaces Summary / USB-C Features | USB Power Delivery |
| Interfaces Summary / USB-C Ports Qty | 2 |
| Interfaces Summary / HDMI Ports Qty | 1 |
| Interfaces Summary / USB 3.0 Ports Qty | 2 |
| General | |
| General / Product Type | Chromebook |
| General / Operating System | Google Chrome OS |
| Display | |
| Display / Image Brightness | 500 cd/m² |
| Display / Widescreen | Yes |
| Display / Type | LED |
| Display / Features | Anti-glare, WideView, 89% screen-to-body ratio, NanoEdge display |
| Display / Diagonal Size | 14in |
| Display / Color Gamut | 100% DCI-P3 |
| Display / Widescreen Display | Yes |
| Display / Native Resolution | 2560 x 1600 |
| Display / Resolution | 2560 x 1600 (WQXGA) |
| Display / Diagonal Size (metric) | 35.6cm |
| Display / V-Sync Rate at Max Res. | 120Hz |
| RAM | |
| RAM / Installed Size | 16GB |
| RAM / Technology | LPDDR5X SDRAM |
| Optical Storage | |
| Optical Storage / Drive Type | No optical drive |
| Optical Storage / Type | None |
| Summary Details | |
| Product type | Chromebook |
| Form factor | Clamshell |
| Processor family | Intel Core Ultra 7 |
| Processor model | 155U |
| Display diagonal | 35.6 cm (14") |
| HD type | WQXGA |
| Display resolution | 2560 x 1600 pixels |
| Internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Total storage capacity | 512 GB |
| Storage media | SSD |
| On-board graphics card model | Intel® Graphics |
| Operating system installed | ChromeOS |
| Product colour | Silver |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)