ASUS ExpertBook P1 P1403CVA-S61550X U5-210H/ 16GB/ 512GB SSD
PRODUCT DESCRIPTION
ASUS ExpertBook P1 P1403CVA-S61550X (90NX0871-M01SJ0) - 3 Years International Warranty
A 14.0-Inch Business Laptop With an H-Series Processor
The ASUS ExpertBook P1 P1403CVA-S61550X is a 14.0-inch business laptop powered by the Intel Core 5 210H processor, paired with 16GB of DDR5 memory and a 512GB PCIe 4.0 NVMe SSD on this configuration. It ships with Windows 11 Pro preinstalled. Where the ExpertBook B1503/B1403 range in our catalogue is built exclusively around efficiency-focused U-series chips, this ExpertBook P1 range also offers H-series options like the Core 5 210H fitted here — a processor family with a higher base clock and sustained power envelope, aimed at users who occasionally push the CPU harder than typical document-and-browser office work.
At a starting weight of 1.40 kg and finished in Misty Grey, the P1403 chassis carries the same US MIL-STD 810H durability testing as the rest of the ExpertBook line, so the step up to an H-series processor does not come at the cost of build toughness.
CPU Positioning: U-Series vs H-Series
The Intel Core 5 210H is a H-series (28W base, higher sustained power envelope than the U-series chips in the B1503/B1403 range) with 8 cores and 12 threads, running at 2.2 GHz base clock, boosting up to 4.8 GHz, with 12MB of cache. Against the U7-150U and U5-120U used in our ExpertBook B1503/B1403 listings, this H-series chip runs a materially higher base clock (2.2 GHz versus 1.4–1.8 GHz), which shows up most in sustained, CPU-bound work — batch processing, compilation, larger spreadsheet recalculation — rather than in typical idle-heavy office use, where the difference between U-series and H-series is much smaller.
16GB DDR5 Memory and 512GB SSD, Both User-Upgradeable
16GB of DDR5 memory is fitted across the chassis's SO-DIMM slots, upgradeable to a documented maximum of 64GB — a genuine advantage for a business that expects to keep these machines in service for several years and may need more memory down the line. A 512GB M.2 2280 NVMe PCIe 4.0 SSD is fitted in the primary slot, with a second free M.2 2230 PCIe 4.0 slot available for additional storage.
Fingerprint Login, TPM 2.0 and a Physically Shuttered Webcam
Security covers the basics a corporate IT policy typically asks for: a fingerprint sensor integrated into the trackpad for Windows Hello login, a TPM 2.0 chip for hardware-backed BitLocker encryption keys, and a 720p HD webcam with a physical privacy shutter that mechanically blocks the lens when not in use. A Kensington Nano Security Slot allows the unit to be cable-locked to a desk in an open-plan office.
Wired Ethernet and Windows 11 Pro Out of the Box
A built-in RJ45 Gigabit Ethernet port means no USB dongle or dock is needed for a wired connection, alongside Wi-Fi 6 (802.11ax), dual band, 2x2 and Bluetooth 5.4 for wireless. Wireless is Wi-Fi 6 (dual band) here, one generation behind the Wi-Fi 6E (triple band) fitted to the ExpertBook B1503/B1403 range in our catalogue — a reasonable trade against the H-series processor option this chassis offers. Windows 11 Pro is preinstalled, ready for domain join, Intune enrolment or a standard corporate imaging process.
Supplied Locally, with GST Invoice and Singapore Warranty
SourceIT supplies the ASUS ExpertBook P1 P1403CVA-S61550X with a full GST invoice and local Singapore support. ASUS backs this model with a 3-year international warranty that includes local carry-in and onsite service in Singapore, so a hardware fault is generally resolved without shipping the unit overseas.
Comparing this against the U-series ExpertBook B1503/B1403 range in our catalogue? Email sales@sourceit.com.sg with your budget and workload and we will help you pick the right configuration.
ASUS P1403CVA-S61550X Datasheet — Technical Specifications
General
| ASUS Product Name | ASUS ExpertBook P1 P1403CVA-S61550X |
| Part Number (PN) | P1403CVA-S61550X |
| Internal Item Code | 90NX0871-M01SJ0 |
| Range | ASUS ExpertBook P1, P1403 chassis |
| Form Factor | 14.0-inch business laptop |
| Operating System | Windows 11 Pro (preinstalled) |
| Manufacturer Warranty | 3 Years International Warranty with Local Carry-in & Onsite Service (ASUS) |
| Local Warranty (Singapore) | Included with every unit supplied by SourceIT, together with a GST invoice |
Display
| Screen Size | 14.0-inch, 16:9 |
| Resolution | FHD, 1920 x 1080 |
| Panel Type | IPS, anti-glare LED-backlit |
| Brightness | 300 nits |
| Colour Gamut | 45% NTSC |
| Screen-to-Body Ratio | 87% |
| Touch | Not touch-enabled |
Processor & Graphics
| Processor | Intel Core 5 210H, 2.2 GHz base, up to 4.8 GHz, 12MB cache, 8 cores, 12 threads |
| Graphics | Intel Graphics (integrated) |
| Chipset | Integrated (SoC platform) |
Memory & Storage
| Memory Installed | 16GB DDR5 SO-DIMM |
| Memory Upgradeable | Yes — 2 x SO-DIMM slots, up to 64GB total |
| Primary Storage | 512GB M.2 2280 NVMe PCIe 4.0 SSD |
| Storage Expansion | 1 x free M.2 2230 PCIe 4.0 slot |
Keyboard & Trackpad
| Keyboard | Backlit chiclet keyboard, 1.35mm key travel, spill-resistant |
| Trackpad | Clickpad with multi-touch gesture support, fingerprint sensor integrated |
Ports & Connectivity
| USB Type-C | 2 x USB 3.2 Gen 2 Type-C, DisplayPort & Power Delivery |
| USB Type-A | 2 x USB 3.2 Gen 1 Type-A |
| Video Output | 1 x HDMI 1.4 |
| Wired LAN | 1 x RJ45 Gigabit Ethernet |
| Audio | 1 x 3.5mm combo audio jack |
| Wireless LAN | Wi-Fi 6 (802.11ax), dual band, 2x2 |
| Bluetooth | Bluetooth 5.4 |
| Webcam | 720p HD camera with privacy shutter |
Battery & Power
| Battery | 50WHrs, 3-cell lithium-ion |
| Power Adapter | 65W USB-C AC adapter |
Physical & Build
| Dimensions (W x D x H) | 32.45 x 21.44 x 1.97 cm |
| Net Weight | Starting from 1.40 kg |
| Durability | US MIL-STD 810H military-grade testing (shock, vibration, temperature, humidity, altitude) |
| Colour | Misty Grey |
Security
| TPM | TPM 2.0, discrete/firmware |
| Biometric | Fingerprint sensor for Windows Hello |
| Webcam Privacy | Physical camera shutter |
| Physical Lock | Kensington Nano Security Slot |
| Package Contents | Laptop, 65W USB-C AC power adapter, power cord, quick-start user documentation, warranty card |
Connectivity & Setup
Connecting Peripherals and Displays
Both USB 3.2 Gen 2 Type-C ports support DisplayPort and Power Delivery, so either port can charge the laptop from a compatible USB-C charger or dock, and either can drive an external display. The two USB 3.2 Gen 1 Type-A ports and the HDMI 1.4 output round out the set for mice, USB drives, docking hubs and a second monitor.
Wired and Wireless Networking
A Gigabit Ethernet (RJ45) port is built into the chassis, so a wired connection does not need a USB dongle. Wireless is Wi-Fi 6 (802.11ax), dual band, 2x2, paired with Bluetooth 5.4 for headsets, mice and other peripherals. Wireless is Wi-Fi 6 (dual band) here, one generation behind the Wi-Fi 6E (triple band) fitted to the ExpertBook B1503/B1403 range in our catalogue — a reasonable trade against the H-series processor option this chassis offers.
Setting Up Windows Hello and BitLocker
The trackpad-integrated fingerprint sensor and TPM 2.0 chip work together for a fast, secure login: enrol a fingerprint once in Windows Hello and users can unlock the laptop without typing a password each time, while the TPM stores BitLocker recovery keys in hardware rather than software, meeting the security baseline most Singapore corporate IT policies require before a device is allowed to hold company data. IT teams managing a fleet of these can push a standard BitLocker and Windows Hello policy through Intune or Group Policy at enrolment.
Webcam Privacy and Physical Security
The camera privacy shutter is a mechanical slide, not a software toggle — it physically blocks the 720p webcam lens, so no malware or misconfigured app can activate the camera without the user's knowledge. The Kensington Nano Security Slot accepts a standard cable lock, appropriate for hot-desking environments or exhibition and demo use where the laptop is left unattended briefly.
Package Contents & Ordering Information
In the Box
ASUS ExpertBook P1 P1403CVA-S61550X laptop, 65W USB-C AC power adapter and power cord, quick-start user documentation, warranty card. No mouse is included as standard.
Related ExpertBook B1 and P1 Models in Our Catalogue
SourceIT carries several other ExpertBook B1503, B1403, P1503 and P1403 configurations alongside this one. All are current commercial ASUS ExpertBook laptops for the Singapore market — email sales@sourceit.com.sg quoting the part number to check stock and lead time.
| B1503CVA-S70758X | Intel Core 7 150U — 16GB DDR5 / 512GB SSD — 15.6" FHD |
| B1503CVA-S78673X | Intel Core 7 150U — 16GB DDR5 / 512GB SSD — 15.6" FHD |
| B1503CVA-S70539X | Intel Core 5 120U — 16GB DDR5 / 512GB SSD — 15.6" FHD |
| B1403CVA-S60718X | Intel Core 7 150U — 16GB DDR5 / 1TB SSD — 14.0" FHD |
| B1403CVA-NJ1209X | Intel Core 7 150U — 16GB DDR5 / 512GB SSD — 14.0" FHD — clearance, while stocks last |
| B1403CVA-S60720X | Intel Core 5 120U — 16GB DDR5 / 512GB SSD — 14.0" FHD |
| P1503CVA-S72291X | Intel Core 5 210H — 16GB DDR5 / 512GB SSD — 15.6" FHD |
| P1403CVA-S61550X (this listing) | Intel Core 5 210H — 16GB DDR5 / 512GB SSD — 14.0" FHD |
Choosing Between the P1503/P1403 and B1503/B1403 Ranges
This ExpertBook P1 range shares its chassis dimensions, ports, TPM 2.0 and trackpad fingerprint login with the ExpertBook B1503/B1403 range in our catalogue. The practical difference is the processor and wireless trade-off: this P-series configuration runs the H-series Core 5-210H for a higher sustained clock, and steps down from Wi-Fi 6E to Wi-Fi 6 (dual band) to do it. If Wi-Fi 6E matters more to you than the H-series CPU, the B1503/B1403 range with the U7-150U or U5-120U is the better fit. Email us your budget and workload and we will match you to the right range.
Datasheet & Downloads
ASUS hosts the official product and specification pages for this model family. The links below are ASUS's current Singapore pages for the P1403 chassis.
| ASUS Singapore product page | ASUS ExpertBook P1 (P1403) — Overview |
| ASUS Singapore specifications page | ASUS ExpertBook P1 (P1403) — Full Specifications |
For the PDF datasheet, user manual or driver downloads specific to the P1403CVA-S61550X configuration, email sales@sourceit.com.sg quoting P1403CVA-S61550X (internal code 90NX0871-M01SJ0) and we will send you the current files directly.
Frequently Asked Questions — ASUS P1403CVA-S61550X
Is this suitable for a standard office fleet deployment?
Yes. Windows 11 Pro out of the box, TPM 2.0 and a fingerprint reader for corporate security policy compliance, and an ASUS 3-year international warranty with local carry-in and onsite service so fleet-wide support does not depend on couriering units overseas.
Can the RAM or storage be upgraded after purchase?
Yes — the P1403 uses two DDR5 SO-DIMM slots rather than soldered memory, upgradeable to a documented maximum of 64GB, and a second M.2 2230 slot is free alongside the 512GB primary drive for additional storage.
How does this compare with the ExpertBook B1503/B1403 in your catalogue?
Same chassis dimensions, ports and security features. This P1403 range offers the H-series Intel Core 5 210H fitted here for a higher sustained clock than the U-series chips in the B1503/B1403 range, but uses Wi-Fi 6 (dual band) rather than the B-series' Wi-Fi 6E.
What is the difference between the U-series and H-series processors ASUS offers on this chassis family?
U-series chips (like the Intel Core 7 150U and Intel Core 5 120U used in our B1503/B1403 listings) are tuned for battery efficiency and run cooler under light, everyday office loads. H-series chips (like the Intel Core 5 210H on this listing) run a higher base clock and hold performance better under sustained, CPU-bound work, at somewhat higher power draw.
Does it have a discrete graphics card?
No — graphics are handled by the integrated Intel graphics built into the processor, sufficient for office productivity, video conferencing and general multi-monitor use but not intended for gaming or GPU-accelerated rendering.
How does the physical webcam shutter work?
It is a mechanical slide built into the lid above the screen that physically covers the 720p webcam lens, so it cannot be bypassed by malware or an app requesting camera access without the user's knowledge.
Is Ethernet built in, or do I need a dongle?
A Gigabit RJ45 Ethernet port is built into the chassis, so no USB dongle is needed for a wired connection.
What durability testing has this laptop passed?
ASUS tests the P1403 chassis to the US MIL-STD 810H military standard, covering shock, vibration, extreme temperature, humidity and altitude.
Does it come with a Singapore warranty and a GST invoice?
Yes. Every ASUS ExpertBook P1 P1403CVA-S61550X sold by SourceIT comes with local Singapore support and a GST invoice; ASUS backs this model with a 3-year international warranty including local carry-in and onsite service.
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