X13 21BN0055ZA specification sheet

Short Description

Lenovo Thinkpad X13 Gen3 Series 12th gen X13 21BN0055ZA Black Notebook, Intel Core i5 Adler Lake Ten (10) Core i5-1235U Turbo Boost up to 4.4Ghz 12MB L3 Cache Processor (2 Perfomance Cores & 8 Efficient Cores), 8GB LPDDR5 Memory onboard, Supports 8GB Max Mem, No memory slots, 512GB SSD Solid State Hard Drive PCIe, NO optical drive ( No CD), 13.3" WUXGA (1920 x 1200 resolution) Non Gloss Type IPS, 300nits LED Backlit Display, Intel Iris Xe Graphics, 802.11ax Wi-Fi 6, Bluetooth, Built in 4G (LTE), Webcam, Fingerprint Reader, Backlit Keyboard, 2x Thunderbolt 4 / USB4 40Gbps (support data transfer / Power Delivery 3.0 / DisplayPort 2.0), 1x USB 3.2 Gen 1, 1x USB 3.2 Gen 1 (Always On), HDMI output, TPM 2.0, Kensington Nano Security Slot, 1.3 kg, Microsoft Windows 11 Professional 64 bit, 3 Year Carry in warranty

© Respective owners and brand holders. © 2026 Laptop Direct CC. The contents has been generated by Laptop Direct CC (https://www.laptopdirect.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.

Long Description

Overview:

ThinkPad X13 Gen 3 (13" Intel) Laptop - For optimal productivity, from anywhere

• Compact, high-performance 13.3" business laptop for on-the-go professionals
• Powered by up to Intel vPro with 12th Gen Intel Core processors
• All-day battery & enhanced security, from on-chip to webcam privacy shutter
• Up to FHD + IR camera, Dolby Audio Speaker System, & Dolby Voice to enhance online calls.

Features:

The power to work on the go
With up to Intel vPro with 12th Gen Intel Core processors, the ThinkPad X13 Gen 3 lets you work from anywhere. Running up to Windows 11 Pro and with up to integrated Intel Iris Xe graphics, this business laptop can tackle any task. Its also light and thin enough to go everywhere you need to be and with a battery that can run all day, you can leave the charger at home.

Staying connected, securing data
The ThinkPad X13 Gen 3 laptop keeps you connected and your data safe. Its connectivity options include WiFi 6E*, 5G, and 4G WWAN**, and it supports USB-C Thunderbolt 4 and HDMI. As well as several ThinkShield hardware and software features, it has the added security of Microsoft Secured-core PCs, a power-on touch fingerprint reader, and an optional webcam privacy shutter.

*WiFi 6E requires Windows 11 Pro. Operation is dependent on the support of the operating system, routers/APs/gateways that support WiFi 6E, along with the regional regulatory certifications and spectrum allocation.

**Optional WWAN availability varies by region and must be configured at time of purchase; it requires a network service provider. Coming soon.

Decisions, decisions...
The ThinkPad X13 Gen 3 laptop helps you breeze through virtual calls and meetings. As standard, it has a huge 84% screen-to-body ratio, a user-facing Dolby Audio Speaker System, Dolby Voice, and two far-field microphones. Theres also the option of an FHD + IR hybrid webcam and a 13.3" WQXGA display with Dolby Vision thats low blue-light certified to help minimize eye fatigue.

Built to last
We use the US Department of Defense's MIL-STD 810H standards to ensure that every ThinkPad is reliable and durable. We test against 12 standards and more than 200 quality checks to ensure they run in extreme conditions. These tests cover harsh variables like Arctic wilderness and desert dust storms, including temperature, pressure, humidity, vibration, and more.

Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications and features
Product Code	X13 21BN0055ZA
Part Number	21BN0055ZA
PERFORMANCE
Processor	Intel Core i5-1235U, 10C (2P + 8E) / 12T, P-core 1.3 / 4.4GHz, E-core 0.9 / 3.3GHz, 12MB
Graphics	Integrated Intel Iris Xe Graphics
Chipset	Intel SoC Platform
Memory	8GB Soldered LPDDR5-4800
Memory Slots	Memory soldered to systemboard, no slots, dual-channel
Max Memory	8GB soldered memory, not upgradable
Storage	512GB SSD M.2 2280 PCIe x4 NVMe Opal 2.0
Storage Support	One drive, up to 2TB M.2 2280 SSD
Storage Slot	One M.2 2280 PCIe 4.0 x4 slot
Card Reader	None
Optical	None
Audio Chip	High Definition (HD) Audio, Realtek ALC3287 codec
Speakers	Stereo speakers, 2W x2, Dolby Audio
Camera	HD 720p with Privacy Shutter
Microphone	2x, Array
Battery	Integrated 41Wh
Power Adapter	65W USB-C (3-pin)
DESIGN
Display	13.3" WUXGA (1920x1200) IPS 300nits Anti-glare, 72% NTSC
Touchscreen	None
Keyboard	Backlit, English (EU)
Case Color	Thunder Black
Case Material	PPS (Top), Aluminium (Bottom)
Dimensions (WxDxH)	305.8 x 217.56 x 18.10 mm (12.04 x 8.57 x 0.71 inches)
Weight	Starting at 1.25 kg (2.77 lbs)
SOFTWARE
Operating System	Windows 11 DG Windows 10 Pro 64, English
Bundled Software	None
CONNECTIVITY
Ethernet	No Onboard Ethernet
WLAN + Bluetooth	Intel Wi-Fi 6E AX211, 11ax 2x2 + BT5.1
WWAN	Fibocom L860-GL-16, 4G LTE CAT16
SIM Card	None
NFC	None
Standard Ports	2x Thunderbolt 4 / USB4 40Gbps (support data transfer, Power Delivery 3.0 and DisplayPort 2.0)
	1x USB 3.2 Gen 1
	1x USB 3.2 Gen 1 (Always On)
	1x HDMI, up to 4K/60Hz
	1x Headphone / microphone combo jack (3.5mm)
Optional Ports (configured)	1x Smart Card Reader
	1x Nano-SIM Card Slot
Docking	Various docking solutions supported via Thunderbolt / USB-C . For more compatible docking solutions, please visit
Monitor Cable	None
SECURITY & PRIVACY
Smart Card Reader	Smart Card Reader
Security Chip	Discrete TPM 2.0
Fingerprint Reader	Touch Style, Match-on-Chip, Integrated in Power Button
Physical Locks	Kensington Nano Security Slot, 2.5 x 6 mm
Other Security	Camera privacy shutter
	Glance by Mirametrix
	Tile ready
MANAGEABILITY
System Management	Non-vPro
SERVICE
Included Upgrade	None
ACCESSORIES
Bundled Accessories	None
CERTIFICATIONS
Green Certifications	EPEAT Gold
	ENERGY STAR 8.0
	ErP Lot 3
	TCO Certified 9.0
	RoHS compliant
Mil-Spec Test	MIL-STD-810H military test passed