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Dynabook Portege X30L-K laptop in Mystic Blue, open, three-quarter view
Dynabook

Dynabook Portege X30L-K

Expert rating7.1 / 10

View on Dynabook DirectView on dynabook.com
CPU:
Core i7-1265U
RAM:
16GB soldered LPDDR4X
Display:
13.3" FHD IPS
Weight:
999 g

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Manufacturer: Dynabook Last updated: 2026-10-10

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Dynabook Portege X30L-K Review

Dynabook Portege X30L-K lightweight business laptop with Intel Core i7-1265U, 16GB soldered LPDDR4X, 512GB SSD, 13.3-inch FHD display, magnesium alloy chassis under 1kg.

Toshiba's laptop division (now Dynabook, owned by Sharp) continues the Portege line's reputation for durable, ultra-light business machines with MIL-STD-810H testing.

Overview

The X30L-K targets IT fleets and business travelers who want a genuinely sub-1kg 13-inch laptop without sacrificing a full port selection, including HDMI and a full-size USB-A port alongside Thunderbolt 4.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating7.1 / 10

The Portege X30L-K weighs just 0.999 kg and combines a Core i7-1265U with 16GB of LPDDR4X and a 13.3-inch 1080p IPS panel. Thunderbolt 4 and WiFi 6 are included, so it fits IT fleet deployments and travelers who want a rugged, ultra-light business laptop.

The 16GB of memory is soldered and the single storage slot is full, so it is not for anyone planning to upgrade. Graphics are integrated, which limits it to office and light creative work.

Best for

  • IT fleet deployments
  • Travelers wanting a rugged, ultra-light 13-inch business laptop

Not for

  • Users needing discrete graphics or upgradeable memory

Specifications

What these specs mean

Identity and variant

BrandOther
SeriesPortege X30L
Series IDdynabook-portege-x30l-k
SKU NameDynabook Portege X30L-K (Core i7-1265U, 16GB, 512GB)
Region SoldGlobal

Class and platform

Laptop ClassBusiness
Release Year2022
Operating SystemWindows 11 Pro
Weight0.999 kg

Processor

CPU BrandIntel
CPU ModelCore i7-1265U
CPU Cores10

Sustained power

Sustained Power SourceNot Measured

Graphics

GPU BrandIntel
GPU ModelIris Xe Graphics

Memory

RAM Capacity16 GB
RAM TypeLPDDR4X
Memory Form FactorSoldered
Memory SolderedYes
Max RAM Supported16 GB

Upgradability

RAM Slots0
RAM Slots Free0
Storage Slots1
Storage Slots Free0
Storage Form FactorM.2 2280
Storage InterfacePCIe 3.0 x4
SATA Bay PresentNo

Storage as shipped

Storage Capacity512 GB
Storage TypeNVMe SSD

Display

Display Size13.3 inches
Resolution Width1920 px
Resolution Height1080 px
Panel TypeIPS
TouchscreenNo

Battery and ports

Thunderbolt SupportThunderbolt 4
WiFi StandardWiFi 6

FAQs

Can you upgrade the RAM in the Dynabook Portege X30L-K?

No. The memory (16 GB of LPDDR4X) is soldered to the motherboard and there are no memory slots, so it cannot be upgraded after purchase. Choose the capacity you need when you buy.

Can you upgrade the SSD in the Dynabook Portege X30L-K?

Yes. It has 1 M.2 2280 slot (PCIe 3.0 x4). As shipped the slot is in use, so upgrading means replacing the existing drive. It ships with 512 GB NVMe SSD.

What display does the Dynabook Portege X30L-K have?

The Dynabook Portege X30L-K has a 13.3-inch, 1920x1080, IPS non-touch display.

Does the Dynabook Portege X30L-K have Thunderbolt?

Yes. It supports Thunderbolt 4.

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