VAIO SX14 2023
- CPU:
- Core i7-1355U
- RAM:
- 16GB LPDDR4X soldered
- Display:
- 14" FHD IPS
- Weight:
- 999 g
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: VAIO Corporation Last updated: 2026-09-22
Where to buy
- VAIO DirectGo to store
VAIO SX14 2023 (Core i7-1355U, 16GB, 512GB) Review
VAIO SX14 2023 business ultraportable laptop with Intel Core i7-1355U, 16GB soldered LPDDR4X, 512GB NVMe SSD, 14-inch FHD IPS display, sub-1kg Japanese-engineered chassis.
VAIO's flagship 14-inch ultraportable, built in VAIO's own Nagano, Japan factory. Prioritizes weight and keyboard quality over raw performance, with a carbon-fiber chassis under 1kg.
Overview
The SX14 continues VAIO's post-Sony lineage of ultra-light business laptops, aimed at professionals who travel with their laptop daily. It pairs a 13th-gen Intel U-series chip with a full-size backlit keyboard and a wide port selection rare in this weight class.
Specifications
Identity and variant
| Brand | Other |
|---|---|
| Series | SX14 |
| Series ID | vaio-sx14-2023 |
| SKU Name | VAIO SX14 2023 (Core i7-1355U, 16GB, 512GB) |
| Region Sold | Japan |
Class and platform
| Laptop Class | Business |
|---|---|
| Release Year | 2023 |
| Operating System | Windows 11 Pro |
| Weight | 0.999 kg |
Processor
| CPU Brand | Intel |
|---|---|
| CPU Model | Core i7-1355U |
| CPU Cores | 10 |
Sustained power
| Sustained Power Source | Not Measured |
|---|
Graphics
| GPU Brand | Intel |
|---|---|
| GPU Model | Iris Xe Graphics |
Memory
| RAM Capacity | 16 GB |
|---|---|
| RAM Type | LPDDR4X |
| Memory Form Factor | Soldered |
| Memory Soldered | Yes |
| Max RAM Supported | 16 GB |
Upgradability
| RAM Slots | 0 |
|---|---|
| RAM Slots Free | 0 |
| Storage Slots | 1 |
| Storage Slots Free | 0 |
| Storage Form Factor | M.2 2280 |
| Storage Interface | PCIe 4.0 x4 |
| SATA Bay Present | No |
Storage as shipped
| Storage Capacity | 512 GB |
|---|---|
| Storage Type | NVMe SSD |
Display
| Display Size | 14 inches |
|---|---|
| Resolution Width | 1920 px |
| Resolution Height | 1200 px |
| Panel Type | IPS |
| Touchscreen | No |
Battery and ports
| Thunderbolt Support | Thunderbolt 4 |
|---|---|
| WiFi Standard | WiFi 6E |
Provenance
| Source URL | https://vaio.com/products/sx14 |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Frequent business travelers
- Buyers who prioritize keyboard feel and weight over raw GPU power
Not for
- Gamers or creators needing discrete graphics
- Buyers wanting user-upgradeable RAM