Lenovo ThinkPad T14 Gen 5 U5-125U/ 16GB/ 512GB SSD
PRODUCT DESCRIPTION
Lenovo ThinkPad T14 Gen 5 (Intel), Intel Core Ultra 5 125U / 16 GB / 512 GB SSD (21MMSF5U00-SC) - Singapore Local Warranty
ThinkPad T14 Gen 5 (Intel) — 16 GB / 512 GB on a 14-inch enterprise notebook
This listing is one fixed configuration of the ThinkPad T14 Gen 5 (Intel) (machine type 21MM), sold under Lenovo part number 21MMSF5U00-SC. Lenovo publishes 14-inch enterprise notebook for this machine type, with chassis dimensions of 315.9 x 223.7 x 17.7 mm and weight Starting 1.31 kg to 1.43 kg by finish and battery, per Lenovo. This configuration is currently out of stock in Singapore at the time of writing; please ask us for the current lead time.
What this exact configuration is
The distributor build sheet for this part number records the fitted processor as Intel Core Ultra 5 125U, the memory and storage as 16 GB / 512 GB, and the specifics on the display, camera, battery, wireless and Windows edition as reproduced verbatim in the This Configuration group below. Those are exactly the fields Lenovo's own book leaves open as options for the machine type.
AI PC positioning, per Lenovo
Lenovo's own AI PC Category value for the CPU on this part number is: AI PC (Meteor Lake), per Lenovo's own AI PC Category field, with Intel AI Boost NPU up to 11 TOPS. Lenovo does not badge these CPUs as Copilot+ PC.
Why this page has two specification tables
Lenovo's PSREF book is the authority on the machine type, but it lists the panel, the camera, the memory modules, the battery, the AC adapter, the wireless card, the keyboard backlight, the Windows edition and the warranty term as OPTIONS for the whole machine type and does not say which of them is fitted to any one part number. The distributor build sheet does say that for this part number, and it is reproduced below word for word in its own group. We keep the two apart on purpose so you can see which source each figure comes from. Where they disagree we print both readings and say so rather than quietly picking one, and we confirm with the distributor before shipping. Where neither source states a figure we write not stated instead of estimating it or copying it across from a neighbouring generation.
Warranty and service in Singapore
Lenovo publishes these base warranty options for this machine type: 1-year courier or carry-in service; 1-year courier or carry-in with 2-year system board service (Korea only); 1-year limited onsite service; 3-year (1-yr battery) courier or carry-in service; 3-year (1-yr battery) limited onsite service; No base warranty. Every 3-year entry is qualified (1-yr battery), so the battery cover runs one year and not three; that qualifier is printed here so you can see Lenovo's own wording. On this part number the distributor build sheet documents: 3 Years Premier Warranty. This is a configured service entitlement recorded by the distributor, not one of Lenovo's own base terms. The phrase Premier Support appears nowhere in Lenovo's PSREF book for this machine type — it is a service upgrade sold on top of Lenovo's base term, and the Premier Support wording here comes from the distributor build sheet, not from Lenovo's own warranty option list. Warranty entitlement is registered against the machine's serial number and we are happy to confirm the registered entitlement in writing before you order.
Specification note. Lenovo publishes ThinkPad specifications per MODEL and machine type, not per part number, so a model name on its own is not a specification. The panel, camera, memory, battery, adapter, wireless card, Windows edition and warranty term are published by Lenovo as option lists for the whole machine type, while the distributor build sheet states what is actually fitted to this one part number. Everything on this page is therefore split into two clearly separated groups, one from each source. Where the two disagree, both readings are printed, neither is presented as settled, and we confirm with the distributor before shipping. Anything neither source publishes is marked not stated rather than estimated or inferred from a neighbouring generation. Specifications and prices are subject to change by Lenovo without notice.
Product Video
ThinkPad T14 Gen 5 (Intel) Datasheet — Technical Specifications
General
| Lenovo official model name | ThinkPad T14 Gen 5 (Intel) |
| Machine type | 21MM |
| Lenovo part number | 21MMSF5U00-SC |
| Our SKU on this listing | 21MMSF5U00-SC |
| Form factor | 14-inch enterprise notebook |
| Price | S$1655.00 |
| Availability | Currently out of stock in Singapore at the time of writing; please ask us for the current lead time |
| Warranty as sold | Singapore Local Warranty |
| PSREF book revision | Lenovo's PSREF book for this machine type is at revision 06 May 2026 and is not marked withdrawn. |
| Distributor build sheet | Present on this listing and reproduced below in its own group. |
This Configuration — From the Distributor Build Sheet for 21MMSF5U00-SC
| Distributor model line | Lenovo ThinkPad T14 Gen 5 |
| Operating system | Windows 11 Pro 64 |
| Processor | Intel Core Ultra 5 125U Processor |
| Note | (E-cores up to 3.60 GHz P-cores up to 4.30 GHz) |
| Security and BIOS | Enabled Discrete TPM2.0/ Black |
| Display panel | 14" WUXGA (1920 x 1200), IPS, Anti-Glare, 45%NTSC, 400 nits, 60Hz |
| Graphics | Integrated Graphics / Intel AI Boost NPU |
| Camera, biometrics | 5MP RGB with Microphone |
| Memory | 16 GB DDR5-5600MHz (SODIMM) |
| Storage | 512 GB SSD M.2 2280 PCIe Gen4 TLC Opal |
| Wireless and keyboard | Intel Wi-Fi 6E AX211 2x2 AX vPro & Bluetooth 5.3 |
| Battery and adapter | 4 Cell Li-Polymer 52.5Wh / Rapid Charge |
| Ports and adapters | 65W USB-C 3pin AC Adapter - UK |
| Keyboard | Backlit, Black - English / Fingerprint Reader |
| Operating system | Windows 11 Pro 64 English |
| Security and BIOS | BIOS Absolute Enabled / Wired Ethernet |
| Weight recorded on the sheet | Starting from 1.38kg |
| Service entitlement recorded on the build sheet | 3 Years Premier Warranty |
Where the Two Sources Disagree
| No disagreements found | On the fetched build sheet vs Lenovo's book for this part number, the values that both sources publish are consistent. Fields Lenovo's book does not restate per part number — panel, camera, battery, adapter, wireless card, keyboard backlight, Windows edition and warranty term — come from the build sheet in the This Configuration group above; fields the build sheet does not name come from Lenovo's book in the Chassis and Platform group below. |
Chassis and Platform — From Lenovo PSREF
| Lenovo model name | ThinkPad T14 Gen 5 (Intel) |
| Machine type | 21MM |
| Paired sibling machine type | 21ML |
| PSREF document revision | 06 May 2026; not marked withdrawn |
| AI PC Category, Lenovo's verbatim value | AI PC (Meteor Lake), per Lenovo's own AI PC Category field, with Intel AI Boost NPU up to 11 TOPS. Lenovo does not badge these CPUs as Copilot+ PC. |
| Processor as Lenovo publishes it | Intel Core Ultra 5 125U, 12 cores (2P + 8E + 2LPE) / 14 threads, max P-core 4.3 GHz, 12MB Intel Smart Cache. Lenovo publishes GPU up to 7 TOPS, NPU (Intel AI Boost) up to 11 TOPS. |
| Storage | Up to one 2TB M.2 2280 PCIe 4.0 x4 SSD, Opal 2.0. |
| Memory | Two DDR5 SODIMM slots, dual-channel capable, non-ECC on Lenovo's book. See the This Configuration group for the fitted capacity. |
| WWAN options | Optional 4G Quectel EM061K-GL (CAT6), Quectel EM160R-GL (CAT16), or 5G Sub-6 Quectel RM520N-GL. |
| Security lock | Lenovo publishes a Kensington Nano Security Slot on this machine type. Standard 3 x 7 mm Kensington locks do not fit; order a Nano-head lock. Lenovo publishes the slot at 2.5 x 6 mm. |
| Security (TPM/FIPS) | Discrete TPM 2.0, TCG certified, FIPS 140-2 certified. Do not read FIPS 140-3 across. |
| MIL-STD-810H | Lenovo publishes MIL-STD-810H military test passed on this machine type, which is a test result Lenovo reports and not a certification. |
| Dimensions | 315.9 x 223.7 x 17.7 mm |
| Weight | Starting 1.31 kg to 1.43 kg by finish and battery, per Lenovo |
| Chassis | Black PC + 20% CF top and bottom, or Grey aluminium top / PC + 20% CF bottom |
| TrackPoint | Lenovo publishes a TrackPoint pointing stick with three physical buttons on the palm rest for this ThinkPad machine type. |
| Base warranty options published by Lenovo | 1-year courier or carry-in service; 1-year courier or carry-in with 2-year system board service (Korea only); 1-year limited onsite service; 3-year (1-yr battery) courier or carry-in service; 3-year (1-yr battery) limited onsite service; No base warranty. Every 3-year entry is qualified (1-yr battery). Lenovo's book for this machine type does not include any extended-service upgrade in its base warranty list — where the distributor build sheet on a listing records such an upgrade, it is a distributor-configured entitlement bought on top of Lenovo's base term. |
Compatibility & Fit
What this machine works with — port and slot facts from Lenovo PSREF
| Ports Lenovo publishes | 2x USB-C (Thunderbolt 4 / USB4 40 Gbps); 2x USB-A 5 Gbps (one Always On); 1x HDMI 2.1 up to 4K/60Hz per Lenovo; 1x 3.5 mm combo jack; optional smart card reader and Nano-SIM slot; Kensington Nano Security Slot (2.5 x 6 mm). Lenovo publishes an onboard Ethernet RJ-45 on this machine type. |
| Docking and displays | Thunderbolt 4 docks, USB4 docks and USB-C docks all attach at the Thunderbolt ports. HDMI 2.1 is published up to 4K/60Hz, which is Lenovo's own ceiling wording. |
| Charging | USB-C PD 3.0. Adapter wattages per Lenovo's book: 45W and 65W (standard or slim) USB-C on Gen 4; 65W USB-C variants on Gen 5. See the build sheet for the adapter shipped with this part number, where recorded. |
| Memory upgrade | Two DDR5 SODIMM slots on this machine type per Lenovo, dual-channel capable, up to 64 GB. Non-ECC only. |
| Storage upgrade | One M.2 2280 slot per Lenovo. There is no second drive bay on this chassis. |
| Ethernet | Lenovo publishes an onboard Ethernet RJ-45 on this machine type. |
| Security lock | Kensington Nano Security Slot, 2.5 x 6 mm per Lenovo. A standard 3 x 7 mm Kensington lock does not fit; order a Nano-head lock. |
Package Contents & ThinkPad Ordering Information
Lenovo does not publish an itemised box-contents list for this machine type in PSREF, so the list below is what the distributor build sheet for part number 21MMSF5U00-SC records as supplied, plus the documentation Lenovo ships with every ThinkPad. If a bundled item is essential to your order, please confirm it with us in writing before you buy.
- The ThinkPad T14 Gen 5 (Intel) notebook itself
- An AC adapter, per the build sheet: 65W USB-C 3pin AC Adapter - UK
- Lenovo setup and warranty documentation
Nothing above is inferred from a neighbouring configuration. Where the build sheet is silent on an item, it is not printed here.
Related ThinkPad configurations we carry
| 21MMSF5U00-SC (this listing) | ThinkPad T14 Gen 5 (Intel), Intel Core Ultra 5 125U / 16 GB / 512 GB SSD — S$1655.00 — Singapore Local Warranty |
| 21MM001CSG | ThinkPad T14 Gen 5 (Intel), Intel Core Ultra 7 155U / 16 GB / 512 GB SSD — S$1940.00 — Singapore Local Warranty |
| 21ML009SSG | ThinkPad T14 Gen 5 (Intel), Intel Core Ultra 7 155U / 16 GB / 1 TB SSD — S$2045.00 — Singapore Local Warranty |
| 21MMSAPY00-SC | ThinkPad T14 Gen 5 (Intel), Intel Core Ultra 5 135U / 32 GB / 512 GB SSD — S$1695.00 — 3 Years Onsite, Singapore Local Warranty |
Every peer row above links to its own listing; the row marked "this listing" is the page you are already on. Configurations, prices and availability change without notice; please confirm with us before ordering.
Datasheet & Downloads
The PSREF book below is Lenovo's own specification document for this machine type and is the source of every figure in the Chassis and Platform group above. Lenovo does not publish a per-part-number datasheet for ThinkPad, so there is no single PDF that describes this one configuration.
- Lenovo PSREF specification book (PDF) — ThinkPad T14 Gen 5 (Intel), revision 06 May 2026
- Lenovo Support — drivers, BIOS and warranty lookup by serial number
- Lenovo PSREF — ThinkPad product index
Warranty entitlement is registered against the machine's serial number. The Lenovo Support link above returns the exact entitlement and end date once you have the unit, and we are happy to check it for you before delivery.
Frequently Asked Questions — ThinkPad T14 Gen 5 (Intel)
Is this a Copilot+ PC?
No. Lenovo does not badge this configuration as Copilot+ PC. Lenovo publishes the AI PC Category value quoted in the Chassis and Platform table above; the phrase Copilot+ PC does not appear against this CPU in Lenovo's book.
Is this a vPro machine?
See the Processor as Lenovo publishes it row in the Chassis and Platform table for the vPro eligibility Lenovo publishes on this specific CPU. If your fleet management depends on vPro, please confirm with us before ordering.
Can I add memory later?
Yes, per Lenovo — this machine type has two DDR5 SODIMM slots, dual-channel capable, up to 64 GB. Whether the modules on this part number are one or two is a build-sheet question, not a book question; please ask us to confirm before ordering.
Which security lock fits?
A Nano-head lock. Lenovo publishes a Kensington Nano Security Slot at 2.5 x 6 mm on this machine. A standard 3 x 7 mm Kensington lock does not fit.
Is this a rugged laptop? Is it MIL-STD certified?
Lenovo's exact wording is MIL-STD-810H military test passed. That is a test result Lenovo reports rather than a certification, and it is not a promise that any particular drop or spill is covered by warranty.
