Lenovo / ThinkPad / T Series
ThinkPad T14s 2-in-1 Gen 2
ThinkPad T14s 2-in-1 Gen 2 is a 14-inch notebook in the T Series family.
- Scope
- Product generation / platformPSREF verified
- Machine Type
- 21YY / 22A0
- Model / MTM
- 3155Official Models verifiedDirect specifications: Not collected
Buying and service essentials
Verified in official sourcesCheck before buying
- Model / MTM
- Not collected3155 Models entries verified
- CPU / GPU
- Intel Core Ultra 5 / 7 Processor (Series 3)6 CPU options / Intel Graphics / Platform options / integrated GPU only
- Display
- 14-inch / 1920x12004 platform options / Multi-touch
- WWAN
- Configuration-dependentRetrofit conditions apply
Upgrades and repair
- Memory
- LPDDR5X-7467 / LPDDR5X-8533 / SolderedSO-DIMM: 0 / maximum 64 GB
- Storage
- M.2 2280 SSDPCIe NVMe 4.0 x4 / PCIe NVMe 5.0 x4 Performance / Maximum simultaneous devices 1 device(s)
- Power
- USB-C Power Delivery 3.0AC adapter: 65 W
- Parts / service
- Not collectedNot collected / Not collected
Motherboard and slot topology
?
Shows the strength of the supporting evidence. It is not a performance score or recommendation. Full sources appear in the Evidence section below.
- Memory implementation
- LPDDR5X-7467 / LPDDR5X-8533 / Soldered / SO-DIMM: 0
- Storage form factor
- M.2 2280 SSD
- Maximum simultaneous devices
- 1 device(s)
Specifications
CPU
CPU options for this platform / IntelIntel Core Ultra 5 / 7 Processor (Series 3)
| CPU | Integrated GPU | Cores / threads | Base frequency | Max frequency |
|---|---|---|---|---|
| Intel Core Ultra 5 325Open external site in a new tab | Intel Graphics | 8 / 8 | 2.10 GHz | 4.50 GHz |
| Intel Core Ultra 5 335Open external site in a new tab | Intel Graphics | 8 / 8 | 2.20 GHz | 4.60 GHz |
| Intel Core Ultra 7 355Open external site in a new tab | Intel Graphics | 8 / 8 | 2.30 GHz | 4.70 GHz |
| Intel Core Ultra 7 356HOpen external site in a new tab | Intel Graphics | 16 / 16 | 1.90 GHz | 4.70 GHz |
| Intel Core Ultra 7 365Open external site in a new tab | Intel Graphics | 8 / 8 | 2.40 GHz | 4.80 GHz |
| Intel Core Ultra 7 366HOpen external site in a new tab | Intel Graphics | 16 / 16 | 2.00 GHz | 4.80 GHz |
NPU
| NPU | Applicable CPU | NPU performance | Overall platform performance |
|---|---|---|---|
| IntelNPU | Intel Core Ultra 5 325 / Intel Core Ultra 5 335 | Up to 47 TOPS | Not recorded |
| IntelNPU | Intel Core Ultra 7 355 / Intel Core Ultra 7 365 | Up to 49 TOPS | Not recorded |
| IntelNPU | Intel Core Ultra 7 356H / Intel Core Ultra 7 366H | Up to 50 TOPS | Not recorded |
These are PSREF platform options, not the NPU installed in an individual Model / MTM. Overall platform performance is distinct from NPU-only performance.
Memory
- Type
- LPDDR5X-7467 / LPDDR5X-8533
- Maximum capacity
- 64 GB
- Physical slots
- 0
- Implementation
- LPDDR5X-7467 / LPDDR5X-8533 / Soldered
- Upgrade / replacement
- Not recorded
- Capacity options
- 16 GB / 32 GB / 64 GB
- Configuration constraints
- Memory soldered to systemboard, no slots, dual-channel
- Installed memory is actually LPDDR5X-8533 but runs as LPDDR5X-7467 due to platform limitation.
Storage
- Interface and form factor
- PCIe NVMe 4.0 x4 / PCIe NVMe 5.0 x4 Performance
- Supported form factors
- M.2 2280 SSD
- Physical slots
- 1
- Maximum simultaneous devices
- 1 device(s)
- Upgrade / replacement
- Not recorded
- Configuration constraints / exclusions
- One drive, up to 2TB M.2 2280 SSD
- One M.2 2280 PCIe 5.0 x4 slot
Display
- Size
- 14-inch
- Platform configuration options
configuration Resolution Touch Panel / brightness Surface / features WUXGA IPS touch
14-inch1920x1200 Multi-touch IPS / 400 nits anti-glare / 3M DBEF5 / Eyesafe Certified 2.0 WUXGA IPS touch
14-inch1920x1200 Multi-touch IPS / 400 nits anti-reflection, anti-smudge / 3M DBEF5 / Eyesafe Certified 2.0 WUXGA IPS touch low power
14-inch1920x1200 Multi-touch IPS / 500 nits anti-reflection, anti-smudge / Low power / Eyesafe Certified 2.0 WUXGA IPS touch
14-inch1920x1200 Multi-touch IPS / 500 nits anti-glare / ThinkPad Privacy Guard / Eyesafe Certified 2.0
Battery architecture
- Architecture
- Internal
- Explicit count
- 1
| Placement | Position | Optional | Chemistry | Cell options | Capacity options |
|---|---|---|---|---|---|
| Internal | Not recorded | Not recorded | Li-ion | Not recorded | 58 Wh |
Each row is a platform configuration option. Simultaneous installation is not inferred.
Power and AC adapter
- Connector
- USB-C Power Delivery 3.0
- Wattage
- 65 W
Wireless and WWAN
- WLAN options
- Intel Wi-Fi 7 BE211, 802.11be 2x2 Wi-Fi + Bluetooth 5.4 (Bluetooth 6.0 hardware ready)
- Intel Wi-Fi 7 BE211, 802.11be 2x2 Wi-Fi + Bluetooth 5.4 (Bluetooth 6.0 hardware ready), Intel vPro technology support
- WWAN
- Configuration-dependent
- Retrofit / conditions
- Retrofit conditions apply
- WWAN options
- Wireless WAN upgradable to 4G (with antenna ready)
- Wireless WAN upgradable to 5G (with antenna ready)
- Rolling Wireless RW220-GL, 4G LTE CAT1, M.2 card, with embedded eSIM functionality
- Snapdragon X12 LTE Modem, 4G LTE CAT6, M.2 card, with embedded eSIM functionality
- Snapdragon X61 5G Modem-RF System, Sub-6 GHz, M.2 card, with embedded eSIM functionality
- No support
- Notes
- WWAN conditions are limited to the platform options explicitly listed by PSREF.
Ports and docking
- Ports
- 1x USB-A (USB 5Gbps), Always On
- 3x Thunderbolt 4, with USB PD 15-65W and DisplayPort 2.1
- 1x HDMI 2.1, up to 4K/60Hz
- 1x Headphone / microphone combo jack (3.5mm)
- 1x Nano-SIM card slot (WWAN support models)
- 1x Smart card reader
- Docking support
- Various docking solutions supported via Thunderbolt / USB-C.
Dimensions and weight
- All models; source height 12.06/17.84 (front/rear), 20.43 (maximum) mm
- 313 × 224 × 12.06–20.43 mm
- All models
- 1.35 kg / Starting weight
Convertible and pen
- Hinge
- 360°
- Mode
- laptop / tent / stand / tablet
Official maintenance documentation and key procedures
Not collected
Part number information
Part numbers and their relationships to this product or model are shown when verified in official Lenovo sources.
Official Model-listed parts
Not collectedKATABAN.FYI has not yet collected official Model-listed parts for this product. This is not evidence that no compatible parts exist.
Model / MTM
3155Codes listed in Lenovo Models identify a relationship to this product. They do not establish exact CPU, memory, storage or other configuration details.
- Model / MTM codes verified in official sources
- 3155
- Exact configuration data
- Not collected
Enter a code to search the official Lenovo Models data for this product.
Exact Model / MTM configuration data is not recorded. Specifications on this page are platform-level options.
Evidence
2 sources. Of 14 product claims, 14 are verified with high confidence.This page covers PSREF platform information and identifiers listed in Lenovo Models. Exact MTM specifications and parts relationships have not been collected. Procedure coverage in official maintenance documentation is audited per product for major components.