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Lenovo ThinkPad T16 Gen 4 16-inch large-screen business laptop, three-quarter view
Lenovo 21MNCTO1WW
16 "
WUXGA or 4K OLED
64 GB
DDR5 SO-DIMM
NumPad
Keyboard option
RJ-45
Built-in Ethernet
Partner
📦 Free UK Delivery
🔒 Full Warranty
📞 UK Support
Key Specifications
ModelLenovo ThinkPad T16 Gen 4 Intel (21MN)
Display16.0" WUXGA (1920×1200) IPS 300-400 nits, or WQUXGA (3840×2400) OLED touch 500 nits
Aspect ratio16:10
ProcessorIntel Core Ultra 5 / Ultra 7 (Series 2, vPro Enterprise)
GraphicsIntel Arc Graphics integrated
NPUIntel AI Boost (Copilot+ qualifying SKU available)
MemoryUp to 64 GB DDR5-5600 SO-DIMM (2 slots, user-upgradeable)
StorageUp to 2 TB M.2 2280 PCIe Gen4 NVMe SSD
+13 more specs below ↓
LenovoSKU: 21MNCTO1WW

Lenovo ThinkPad T16 Gen 4 (16" Intel) Large-Screen Business Laptop

The classic 16-inch T-series — desk-replacement workhorse

The 16-inch model in Lenovo's mainstream business T-series. Larger panel, larger keyboard with optional numeric pad, and the same SO-DIMM upgradeable memory architecture as the T14 — designed for desk-replacement deployments.

  • 16.0" WUXGA (1920×1200) IPS or WQUXGA (3840×2400) OLED options
  • Intel Core Ultra 5 / Ultra 7 (Series 2, vPro)
  • Up to 64 GB DDR5-5600 SO-DIMM (2 slots, user-upgradeable)
  • Aluminium chassis with full keyboard + numeric pad option
  • Built-in RJ-45 GbE Ethernet
  • MIL-STD-810H tested · 90% recycled magnesium bottom
  • Wi-Fi 7, optional 5G WWAN

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Key Features

Everything you need in one device

🖥️

16" productivity canvas

Genuinely usable side-by-side window layouts at 16" 16:10. WUXGA IPS standard; WQUXGA OLED option for design-adjacent and creative work.

⌨️

Full keyboard + NumPad option

Six-row ThinkPad keyboard with TrackPoint, dedicated numeric keypad option on the 16" chassis — for finance, ERP, and data-entry roles.

🔧

SO-DIMM memory

Two upgradeable DDR5-5600 SO-DIMM slots. Same fleet-friendly approach as the T14 — buy lower, upgrade later as roles change.

🌐

RJ-45 Ethernet built-in

Built-in gigabit Ethernet — no dongle in wired offices, useful for IT staff and workstation-adjacent roles.

🛡️

vPro Enterprise + ThinkShield

Standard vPro Enterprise stack + ThinkShield management. Self-healing BIOS, dTPM 2.0, IR Hello.

🌱

Recycled chassis

90% recycled magnesium bottom cover, 50% recycled aluminium top. EPEAT Gold target.

Rapid Charge

65 W or 100 W USB-C adapter depending on configuration.

About the ThinkPad T16 Gen 4

The ThinkPad T16 Gen 4 is the 16-inch model in Lenovo's mainstream T-series. It carries forward the T-series positioning — practical fleet-rollout laptop with SO-DIMM upgradeable memory, RJ-45 Ethernet built in, full ThinkPad keyboard — with the larger panel, larger keyboard, and bigger battery a 16" buyer expects.

For desk-replacement deployments, this is the natural pick within the T-series: finance / BI / data-entry roles get a dedicated numeric keypad option, developers and analysts get the 64 GB DDR5 ceiling and dual NVMe potential, and IT staff appreciate the built-in RJ-45 and full SO-DIMM upgrade path for in-warranty memory expansion.

The Gen 4 refresh brings Intel Core Ultra Series 2 silicon (Copilot+ qualifying SKU available), Wi-Fi 7, and a new WQUXGA (3840×2400) OLED panel option that previous T16 generations didn't have. The OLED option lifts the T16 into design-adjacent and content-production use cases that previously needed a P-series workstation purely for screen quality.

For UK customers refreshing T16 Gen 2 / Gen 3 fleets, the Gen 4 Intel is a drop-in successor. Servnet quotes alongside ThinkPad Universal docks, large external monitors, and Premier Support uplift — typical desk-replacement fleet configuration.

Technical Specifications

ModelLenovo ThinkPad T16 Gen 4 Intel (21MN)
Display16.0" WUXGA (1920×1200) IPS 300-400 nits, or WQUXGA (3840×2400) OLED touch 500 nits
Aspect ratio16:10
ProcessorIntel Core Ultra 5 / Ultra 7 (Series 2, vPro Enterprise)
GraphicsIntel Arc Graphics integrated
NPUIntel AI Boost (Copilot+ qualifying SKU available)
MemoryUp to 64 GB DDR5-5600 SO-DIMM (2 slots, user-upgradeable)
StorageUp to 2 TB M.2 2280 PCIe Gen4 NVMe SSD
Ports2× Thunderbolt 4 (USB-C, PD, DP2.1), 2× USB-A 3.2, HDMI 2.1, RJ-45 GbE, microSD, 3.5 mm combo, optional Smart Card
WirelessIntel Wi-Fi 7 BE201 + Bluetooth 5.4 (vPro)
WWAN optionQuectel 5G Sub-6 with eSIM
KeyboardSix-row backlit, TrackPoint, optional numeric keypad
CameraFHD + IR with manual privacy shutter
Battery4-cell 52.5 Wh / 86 Wh options
Adapter65 W or 100 W USB-C
Dimensions359.45 × 257.55 × 21.0 mm
WeightFrom 1.86 kg (4.10 lb)
DurabilityMIL-STD-810H tested
OS optionsWindows 11 Pro, Ubuntu 24.04 LTS
Sustainability90% recycled magnesium bottom cover, 50% recycled aluminium top
Warranty3-year On-Site (Premier Support upgrade available)
Use Cases

Ideal for a wide range of deployments

📊

Finance & ERP

Larger panel, NumPad option, SO-DIMM upgradeable RAM — built for spreadsheet and ERP fleets.

🏢

Desk-replacement primary

Issued in place of a desktop tower for users who occasionally undock.

🎨

Design-adjacent (OLED)

WQUXGA OLED option moves the T16 into creative-adjacent territory previously reserved for P-series.

FAQ

Frequently Asked Questions

Q. T16 Gen 4 vs P16 Gen 3 — which?

T16 is the mainstream business 16-inch — integrated Intel graphics, SO-DIMM memory, sub-2 kg. P16 is the workstation — Intel Core Ultra HX silicon, NVIDIA RTX Pro mobile graphics, ECC memory option, ISV certifications, heavier chassis. Choose T16 for general business; P16 for ISV-certified CAD / DCC / engineering workloads.

Q. Does the OLED option run hotter / louder?

Slightly — OLED draws more power for bright/mixed content. In typical office work it's not noticeable; for sustained bright-content workloads expect marginally shorter battery life and minimal extra fan noise.

Q. Worth the upgrade from T16 Gen 3?

Yes for organisations exploring Copilot+ AI features (Gen 4 supports the qualifying NPU SKU) or wanting the OLED panel option. For pure-productivity fleets, Gen 3 remains capable — refresh on your standard 4-5 year cycle.

Why Servnet

Why buy from Servnet?

Trusted UK IT partner since 2003 — supplying businesses of all sizes with genuine, competitively priced technology.

🏆

UK Partner

Servnet is an IT partner with direct access to leading product lines at competitive pricing.

💬

Expert Pre-Sales Advice

Our engineers will help you select the right product and advise on compatibility with your existing infrastructure.

🚚

Fast UK Delivery

Most products ship from UK stock. Express delivery available for urgent deployments.

🔒

Genuine, Warranted Kit

All products are genuine, brand-new, with full manufacturer warranty and RMA support.

📋

Configuration Services

We can pre-configure your hardware before shipping — reducing on-site deployment time and cost.

📞

Expert UK Support

Post-sale support from our certified UK engineers (Mon–Fri 09:00–17:30). We're here if anything goes wrong.

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Compare the ThinkPad T16 Gen 4

Side-by-side spec comparisons against the alternatives buyers shortlist — verdicts, scores and UK pricing on request.

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