Lenovo
Lenovo ThinkPad E16 laptop Core Ultra 7 255H 16GB 512GB
A 16-inch WUXGA IPS laptop with a 16-core Intel Core Ultra 7 processor, 16GB DDR5 memory, 512GB NVMe storage, fingerprint reader and Windows 11 Pro
- ColorBlack
- Other FeaturesFingerprint reader
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core Ultra 7 (Series 2)
- Turbo Frequency5GHz
- Number of Cores16-core Processor
- 16-core Intel Core Ultra 7 processor reaches 5GHz turbo for demanding workloads
- 16GB DDR5 memory and 512GB NVMe SSD provide generous capacity for multitasking
- 0-inch WUXGA IPS display at 1920 x 1200 resolution delivers sharp visuals
- Fingerprint reader and backlit keyboard enable secure, comfortable use in any light
- Windows 11 Pro pre-installed with Thunderbolt 4 and HDMI connectivity built in
Purpose-built workstation
The Lenovo ThinkPad E16 Gen 3 is a 16.0" business laptop driven by an Intel Core Ultra 7 255H 16-core processor that reaches 5GHz. It ships with 16GB DDR5 memory, a 512GB NVMe SSD and Windows 11 Pro for immediate deployment in professional environments.
Integration-ready chassis
The system provides HDMI, Thunderbolt 4 and LAN ports so external displays, storage and wired networks attach without adapters. Customer-replaceable battery and speaker units let IT teams service the machine on-site instead of sending it out for repair.
Security and input upgrades
A fingerprint reader adds biometric sign-in that replaces password entry for domain-joined users. Backlit keys keep the keyboard legible in low-light offices or during travel without requiring an external light source.
Highlights
- 16-core Intel Core Ultra 7 processor reaches 5GHz turbo for demanding workloads
- 16GB DDR5 memory and 512GB NVMe SSD provide generous capacity for multitasking
- 0-inch WUXGA IPS display at 1920 x 1200 resolution delivers sharp visuals
- Fingerprint reader and backlit keyboard enable secure, comfortable use in any light
- Windows 11 Pro pre-installed with Thunderbolt 4 and HDMI connectivity built in
Specifications
| Brand | Lenovo |
|---|---|
| Series | ThinkPad |
| Model | E16 Gen 3 |
| Part Number | 21SSS3X500 |
| Color | Black |
| Other Features | Fingerprint reader |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core Ultra 7 (Series 2) |
| Turbo Frequency | 5GHz |
| Number of Cores | 16-core Processor |
| Smart Cache | 24MB |
| Screen Size | 16.0" |
| Touchscreen | No |
| Wide Screen Support | Yes |
| Display Type | WUXGA |
| Resolution | 1920 x 1200 |
| Panel | IPS |
| GPU/VPU | Not found |
| Graphic Type | Integrated Card |
| SSD | 512 GB |
| HDD | No |
| Storage Spec | 512GB NVMe SSD |
| Memory | 16GB |
| Memory Speed | DDR5 4800 |
| Memory Spec | 16 GB x 1 |
| Memory Slot (Total) | 2 |
| Memory Slot (Available) | 1 |
| Max Memory Supported | 64 GB |
| Optical Drive Type | No |
| LAN | 10/100/1000Mbps |
| WLAN | 802.11ax Wireless LAN |
| WiFi Generation | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.3 |
| USB | 4 |
| Thunderbolt | 1 x Thunderbolt 4 |
| Video Port | 1 x HDMI, Thunderbolt |
| HDMI | 1 x HDMI |
| Ethernet | 1 x RJ-45 (1Gbps) |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Audio | Integrated Sound card |
| Speaker | Integrated Stereo Speakers |
| Touchpad | Yes |
| Keyboard | Standard |
| Backlit Keyboard | Backlit |
| Webcam | Yes |
| Style | Standard |
| Type | Work / Business |
| Battery | 3-cell Lithium Ion |
| Battery Life | Up to 9 Hours |
| Dimensions (W x D x H) | 9.8 x 14.01 x 0.67 in |
| Weight | 3 - 3.9 lbs. |
Questions about this item
How long can the Core Ultra 7 255H sustain 5GHz before thermal limits throttle it?
The 16-core processor with 24MB smart cache reaches 5GHz turbo, but sustained clocks depend on the cooling solution and workload; prolonged heavy tasks will reduce frequency to stay within thermal limits.
What are the typical fan noise and surface temperatures during an all-day workload?
Under continuous load the fans ramp up to move heat from the 16-core chip; surface temperatures near the keyboard deck and exhaust vents become warm to the touch, and fan noise is audible in a quiet room.
Which peripherals or docks are required to use the Thunderbolt 4 port on this unit?
A Thunderbolt 4-certified cable and a compatible dock, monitor or storage device are needed; the port also accepts standard USB-C accessories at lower speeds.
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