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VAIO SX14 (VJS147)
VAIO's ultralight 14-inch laptop in the 2025 VJS147 series is shown in its Core 7 150U build with 32 GB of LPDDR4X, a 1 TB SSD and the Full HD anti-glare panel; Core 5 120U versions and 4K or touch panels are also offered. It weighs from about 1.05 kg. Sold in Japan from 264,800 yen including tax.
Pros
- Very light at about 1.046 to 1.134 kg and only 13.3 to 17.9 mm thick, with a carbon-fiber lid
- Core 7 150U with 10 cores and up to 32 GB of dual-channel LPDDR4X
- Two Thunderbolt 4 / USB4 USB-C ports plus two USB-A, HDMI and a headphone jack
- Maker rates the Full HD model at about 9 to 9.5 hours of video playback (JEITA 3.0)
- Three display choices (Full HD, Full HD touch with pen, 4K HDR), a backlit keyboard, fingerprint reader and optional 5G
Cons
- Memory is soldered LPDDR4X and cannot be upgraded
- Maker does not publish battery capacity in Wh or display brightness
- No SD card slot
- Sold only in Japan with no US price, and the Core 7 150U is a 15 W chip from an older generation
Average
Computed from specs & benchmarks via our public methodology.
Performance uses the published results of the Intel Core 7 150U, because we have no benchmark result for this device itself yet.
Full specifications
Everything we track for the VAIO SX14 (VJS147)
Display
- Screen size
- 14 ″
- Panel type
- Anti-glare LCD, 16:9 (4K HDR and Full HD touch options)
- Resolution
- 1920x1080
Performance
- Processor
- Intel Core 7 150U
- Graphics
- Intel Graphics (integrated)
- RAM
- 32 GB
- RAM type
- LPDDR4X (soldered, dual-channel)
- Storage
- 1,000 GB
- Storage type
- PCIe x4 NVMe SSD
Battery
- Charging
- 65 W
Design
- Weight
- 1.05 kg
- Thickness
- 17.9 mm
- Material
- Carbon-fiber lid; single aluminum plate over the keyboard area
Connectivity
- Ports
- 2x USB Type-C (Thunderbolt 4, USB4, USB Power Delivery, DisplayPort 1.4), USB 3.0 Type-A with power output, USB 3.0 Type-A, HDMI, 3.5mm headphone/headset jack, security lock slot
- Wi-Fi
- Wi-Fi 6E (802.11ax)
- Bluetooth
- 5.3
- Webcam
- Full HD (2.07 MP) camera with physical privacy shutter
- Biometrics
- Fingerprint sensor in power button; Windows Hello face authentication
Software
- Operating system
- Windows 11 Home or Pro
Quick answers
Is the VAIO SX14 (VJS147) good in 2026?
The VAIO SX14 (VJS147) earns an Inno Score of 56.7/100 (“Average”) based on its specs and benchmark results. VAIO's ultralight 14-inch laptop in the 2025 VJS147 series is shown in its Core 7 150U build with 32 GB of LPDDR4X, a 1 TB SSD and the Full HD anti-glare panel; Core 5 120U versions and 4K or touch panels are also offered. It weighs from about 1.05 kg. Sold in Japan from 264,800 yen including tax.
What are the key specs of the VAIO SX14 (VJS147)?
Processor: Intel Core 7 150U · RAM: 32 GB · Screen size: 14 ″ · Weight: 1.05 kg
What are the closest alternatives to the VAIO SX14 (VJS147)?
Its closest rivals on InnoReviews are HP OMEN Transcend 14 (2025), Lenovo IdeaPad Slim 5a Gen 11 (16AGP11), Lenovo ThinkPad X1 2-in-1 Gen 11 Aura Edition — open the comparison pages for a spec-by-spec breakdown.
