| PERFORMANCE |
| Processor | Intel® Core Ultra 7 255H, 16C (6P + 8E + 2LPE) / 16T, Max Turbo up to 5.1GHz, 24MB |
| AI PC Category | |
| NPU | Integrated Intel® AI Boost, up to 13 TOPS |
| Graphics | Integrated Intel® Arc™ 140T GPU Functions as Intel Graphics |
| Chipset | Intel® SoC Platform |
| Memory | 1x 32GB SO-DIMM DDR5-5600 |
| Memory Slots | Two DDR5 SO-DIMM slots, dual-channel capable |
| Max Memory | Up to 64GB DDR5-5600 |
| Storage | 1TB SSD M.2 2242 PCIe® 4.0x4 NVMe® Opal 2.0 |
| Storage Slot | Two M.2 slots
• One M.2 2242 PCIe® 4.0 x4 slot
• One M.2 2280 PCIe 4.0 x4 slot |
| Max Storage Support | Up to two drives, 2x M.2 SSD
• M.2 2242 SSD up to 1TB
• M.2 2280 SSD up to 1TB |
| Card Reader | No card reader |
| Audio Chip | High Definition (HD) Audio, Senary SN6147 codec |
| Speakers | Stereo speakers, 2W x2, Dolby Atmos®, audio by HARMAN |
| Microphone | 2x, Array |
| Camera | FHD 1080p + IR Hybrid with Privacy Shutter |
| Battery | 64Wh |
| Power Adapter | 65W USB-C® (3-pin) |
| DESIGN |
| Display | 16" WUXGA (1920x1200) IPS 300nits Anti-glare, 45% NTSC, 60Hz |
| Touchscreen | None |
| Screen-to-Body Ratio | 90.7% |
| Pen | Pen Not Supported |
| Keyboard | Backlit, Czech / Slovak |
| Dimensions (WxDxH) | 356 x 249 x 10.1/17.05 (front/rear), 21.15 (maximum) mm;
14.01 x 9.80 x 0.40/0.67 (front/rear), 0.83 (maximum) inches |
| Weight | Starting at 1.63 kg (3.59 lbs) |
| Case Color | Black |
| Case Material | Aluminium (Top), Aluminium (Bottom) |
| SOFTWARE |
| Operating System | Windows® 11 Pro, Czech / Slovak / English |
| Bundled Software | Lenovo® AI Now |
| CONNECTIVITY |
| WLAN + Bluetooth | Intel® Wi-Fi® 6E AX211, 802.11ax 2x2 + BT5.3 |
| WWAN | Non-WWAN |
| SIM Card | None |
| Ethernet | 100/1000M (RJ-45) |
| NFC | None |
| Standard Ports | - 1x USB-A (USB 5Gbps / USB 3.2 Gen 1)
- 1x USB-A (USB 10Gbps / USB 3.2 Gen 2), Always On
- 1x USB-C® (USB 20Gbps / USB 3.2 Gen 2x2), with USB PD 3.1 and DisplayPort™ 1.4
- 1x USB-C® (Thunderbolt™ 4 / USB4® 40Gbps), with USB PD 3.1 and DisplayPort™ 2.1
- 1x HDMI® 2.1, up to 4K/60Hz
- 1x Headphone / microphone combo jack (3.5mm)
- 1x Ethernet (RJ-45)
|
| Docking | |
| SECURITY & PRIVACY |
| Security Chip | Discrete TPM 2.0 Enabled |
| Physical Locks | Kensington® Nano Security Slot, 2.5 x 6 mm |
| Smart Card Reader | None |
| Fingerprint Reader | Touch Style, Match-on-Chip, Integrated in Power Button |
| Other Security | - Camera privacy shutter
- IR camera for Windows® Hello (facial recognition)
- ThinkShield
|
| MANAGEABILITY |
| System Management | Non-vPro® |
| SERVICE |
| Base Warranty | 1-year, Courier or Carry-in |
| Included Upgrade | 3Y Onsite upgrade from 1Y Courier/Carry-in Windchill (CPN) |
| ACCESSORIES |
| Bundled Accessories | None |
| CERTIFICATIONS |
| Green Certifications | - ENERGY STAR® 9.0
- EPEAT™ Gold Registered
- ErP Lot 6/26
- RoHS compliant
- TCO Certified 10.0
|
| Mil-Spec Test | MIL-STD-810H military test passed |
| Other Certifications | TÜV Rheinland® Low Blue Light (Software Solution) |
| MODEL INFORMATION |
| Model | 21SR0043CK |
| Machine Type | 21SR |
| Region | EET |
| Country/Region | Czech, Slovakia |
| TopSeller | Yes |
| EAN / UPC / JAN | 0198158317252 |
| Announce Date | 2025-04-15 |
| End of Support | 2031-11-15 |
