Lenovo / ThinkPad / T Series
ThinkPad T14s Gen 3 (Intel)
ThinkPad T14s Gen 3 (Intel) is a 14-inch notebook in the T Series family.
- Scope
- Product generation / platformPSREF verified
- Machine Type
- 21BR / 21BS
- Model / MTM
- 9936Official Models verifiedDirect specifications: 21BR0000JP
Buying and service essentials
Verified in official sourcesCheck before buying
- Model / MTM
- 1 exact specifications recorded9936 Models entries verified
- CPU / GPU
- 12th Generation Intel Core i5 / Core i79 CPU options / Intel Iris Xe Graphics / Platform options / integrated GPU only
- Display
- 14-inch / 1920x1200 / 2240x1400 / 2880x18006 platform options / Non-touch / Multi-touch
- WWAN
- Configuration-dependentRetrofit conditions apply
Upgrades and repair
- Memory
- LPDDR5-4800 / SolderedSO-DIMM: 0 / maximum 32 GB
- Storage
- M.2 2280 SSDPCIe NVMe 4.0 x4 Performance / PCIe NVMe x4 / Maximum simultaneous devices 1 device(s)
- Power
- USB-C Power Delivery 3.0AC adapter: 45 W / 65 W
- Parts / service
- Not collectedHMM verified / Key procedures verified
Motherboard and slot topology
Evidence confidence: not recorded
?
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
- LPDDR5-4800 / Soldered / SO-DIMM: 0
- Storage form factor
- M.2 2280 SSD
- Maximum simultaneous devices
- 1 device(s)
Specifications
CPU
Evidence confidence: high
CPU options for this platform / Intel12th Generation Intel Core i5 / Core i7
| CPU | Integrated GPU | Cores / threads | Base frequency | Max frequency |
|---|---|---|---|---|
| Intel Core i5-1235UOpen external site in a new tab | Intel Iris Xe Graphics | 10 / 12 | 1.30 GHz | 4.40 GHz |
| Intel Core i5-1240POpen external site in a new tab | Intel Iris Xe Graphics | 12 / 16 | 1.70 GHz | 4.40 GHz |
| Intel Core i5-1245UOpen external site in a new tab | Intel Iris Xe Graphics | 10 / 12 | 1.60 GHz | 4.40 GHz |
| Intel Core i5-1250POpen external site in a new tab | Intel Iris Xe Graphics | 12 / 16 | 1.70 GHz | 4.40 GHz |
| Intel Core i7-1255UOpen external site in a new tab | Intel Iris Xe Graphics | 10 / 12 | 1.70 GHz | 4.70 GHz |
| Intel Core i7-1260POpen external site in a new tab | Intel Iris Xe Graphics | 12 / 16 | 2.10 GHz | 4.70 GHz |
| Intel Core i7-1265UOpen external site in a new tab | Intel Iris Xe Graphics | 10 / 12 | 1.80 GHz | 4.80 GHz |
| Intel Core i7-1270POpen external site in a new tab | Intel Iris Xe Graphics | 12 / 16 | 2.20 GHz | 4.80 GHz |
| Intel Core i7-1280POpen external site in a new tab | Intel Iris Xe Graphics | 14 / 20 | 1.80 GHz | 4.80 GHz |
Memory
Evidence confidence: high
- Type
- LPDDR5-4800
- Maximum capacity
- 32 GB
- Physical slots
- 0
- Implementation
- LPDDR5-4800 / Soldered
- Upgrade / replacement
- Not recorded
- Capacity options
- 8 GB / 16 GB / 32 GB
- Configuration constraints
- Memory is soldered to the system board, has no slots, is not upgradable, and operates in dual-channel mode
- Installed LPDDR5-6400 memory runs as LPDDR5-4800 due to the platform limitation
Check the board layout in the HMMOpen external site in a new tab
Storage
Evidence confidence: high
- Interface and form factor
- PCIe NVMe 4.0 x4 Performance / PCIe NVMe x4
- Supported form factors
- M.2 2280 SSD
- Physical slots
- 1
- Maximum simultaneous devices
- 1 device(s)
- Upgrade / replacement
- Not recorded
- Configuration constraints / exclusions
- The PSREF explicitly documents one drive and one M.2 2280 PCIe 4.0 x4 slot.
- PCIe x4 offerings may use PCIe 3.0 x4 or PCIe 4.0 x4 as substitution.
Check the SSD replacement procedure in the HMMOpen external site in a new tab
Display
Evidence confidence: high
- Size
- 14-inch
- Platform configuration options
configuration Resolution Touch Panel / brightness Surface / features WUXGA IPS
14-inch1920x1200 Non-touch IPS / 300 nits anti-glare WUXGA IPS touch
14-inch1920x1200 Multi-touch IPS / 300 nits anti-glare / On-cell touch / 10-point touch WUXGA IPS low power
14-inch1920x1200 Non-touch IPS / 400 nits anti-glare / Low power / Eyesafe Certified WUXGA IPS touch Privacy Guard
14-inch1920x1200 Multi-touch IPS / 500 nits anti-glare / ThinkPad Privacy Guard / On-cell touch / 10-point touch 2.2K IPS
14-inch2240x1400 Non-touch IPS / 300 nits anti-glare / TÜV Low Blue Light 2.8K OLED
14-inch2880x1800 Non-touch OLED / 400 nits anti-glare anti-reflection anti-smudge / DisplayHDR True Black 500 / Dolby Vision / Eyesafe Certified
Battery architecture
Evidence confidence: high
- Architecture
- Internal
- Chemistry
- Li-Polymer
- Capacity
- 57 Wh
Each row is a platform configuration option. Simultaneous installation is not inferred.
Power and AC adapter
Evidence confidence: high
- Connector
- USB-C Power Delivery 3.0
- Wattage
- 45 W / 65 W
Wireless and WWAN
Evidence confidence: high
- WLAN options
- Intel Wi-Fi 6E AX211, 802.11ax 2x2 Wi-Fi and Bluetooth 5.1
- WWAN
- Configuration-dependent
- Retrofit / conditions
- Retrofit conditions apply
- WWAN options
- Wireless WAN upgradable to 4G with antenna ready
- Quectel EM05-G 4G LTE CAT4
- Fibocom L860-GL-16 4G LTE CAT16
- Fibocom FM350-GL 5G Sub-6 GHz with embedded eSIM
- No support
Ports and docking
Evidence confidence: high
- Ports
- 2x USB 3.2 Gen 1 Type-A, one Always On
- 2x Thunderbolt 4 / USB4 40Gbps with Power Delivery 3.0 and DisplayPort 2.0
- HDMI 2.1 up to 4K at 60Hz
- Headphone / microphone combo jack
- Optional smart card reader
- Optional nano-SIM card slot on WWAN models
- Docking support
- Various docking solutions supported via Thunderbolt or USB-C
Dimensions and weight
Evidence confidence: high
- All models
- 317.5 × 226.9 × 16.9 mm
- Thunder black models
- 1.21 kg / Starting weight
- Storm grey models
- 1.45 kg / Starting weight
Official maintenance documentation and key procedures
- ThinkPad T14s Gen 3 and ThinkPad X13 Gen 3 Hardware Maintenance ManualOpen external site in a new tabScope: Combined Hardware Maintenance Manual applicable to ThinkPad T14s Gen 3 Machine Types 21BR, 21BS, 21CQ, and 21CR and ThinkPad X13 Gen 3 Machine Types 21BN, 21BQ, 21CM, and 21CN
Key procedures
- Base cover
- p.74–76
- M.2 SSD
- p.76–77
- Built-in battery
- p.79–80
- Display assembly
- p.94–96
- Keyboard bezel assembly
- p.96
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
9936Codes 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
- 9936
- Exact configuration data
- 1
Enter a code to search the official Lenovo Models data for this product.
Model / MTM with recorded exact specifications
Exact specifications recordedThese are sold configurations listed in Lenovo Models. They are not serial-number or as-built configurations. Each value comes directly from the applicable Model / MTM row.
| Model / MTM | Machine Type | Region / Country/Region | Processor | Graphics | Memory | Storage | Display | Touchscreen | WLAN / Bluetooth | WWAN | OS | Official evidence |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
21BR0000JP | 21BR | JAPAN / Japan | Intel Core i5-1240P, 12C (4P + 8E) / 16T, P-core 1.7 / 4.4GHz, E-core 1.2 / 3.3GHz, 12MB | Integrated Intel Iris Xe Graphics | 16GB Soldered LPDDR5-4800 | 256GB SSD M.2 2280 PCIe x4 NVMe Opal 2.0 | 14" WUXGA (1920x1200) IPS 300nits Anti-glare, 45% NTSC | None | Intel Wi-Fi 6E AX211, 802.11ax 2x2 + BT5.1 | None | Windows 11 DG Windows 10 Pro 64, Japanese | Lenovo Models |
Evidence
3 sources. Of 12 product claims, 12 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.