The Thinkpad X1 Carbon 6th Generation is based on the Intel Kaby Lake R microarchitecture and released in January 2018. It comes in black and silver.

Previous generations: 2012, 2014, 2015, 2016, 2017

Details

• Machine type: 20KG*, 20KH*

• Processor:
  • One of the following 8th generation ULV Intel Core processors (code name: "Kaby Lake R", 14nm)
    • Intel® Core™ i5-8250U (1.6-3.4GHz, 6MB L3 cache)
    • Intel® Core™ vPro™ i5-8350U (1.7-3.6GHz, 6MB L3 cache)
    • Intel® Core™ i7-8550U (1.8-4.0GHz, 8MB L3 cache)
    • Intel® Core™ vPro™ i7-8650U (1.9-4.2GHz, 8MB L3 cache)
  • One of the following ULV 7th generation Intel Core processors (code name: "Kaby Lake", 14nm)
    • Intel® Core™ vPro™ i5-7300U (2.6-3.5GHz, 3MB L3 cache)

• Graphics: Intel® UHD Graphics 620

• Display: IPS screen with
  • Matte 14.0" FHD (1920x1080), 300 nits
  • Matte 14.0" FHD (1920x1080), 300 nits with touchscreen
  • Matte 14.0" WQHD (2560x1440), 300 nits
  • Glossy 14.0" WQHD (2560x1440), 500 nits with Dolby Vision™ HDR

• Memory: Soldered directly on the mainboard, with the following choices
  • 8GB LPDDR3-2133 (PC3L-17000)
  • 16GB LPDDR3-2133 (PC3L-17000)

• Storage: One of the following connected to the M.2 port
  • 256GB M.2 SSD
  • 512GB M.2 SSD
  • 1TB TLC NVMe SSD with OPAL 2.0

• WLAN: Intel® Dual Band Wireless-AC 8265 2x2 with Bluetooth 4.2

• Bluetooth: Bluetooth 4.2 integrated within WLAN module

• WWAN: Fibocom L850-GL LTE-A

• Keyboard: 6-row with TrackPoint and ClickPad, illuminated keyboard keys

• I/O Ports:
  • 2 x USB Type-C with Thunderbolt 3 and USB 3.1 support
  • 2 x USB Type-A with USB 3.1 support
  • HDMI 1.4
  • Mini Ethernet jack with dongle for full-size Ethernet port
  • 3.5mm Audio/Mic TRRS combo jack
  • microSD card slot
  • Micro SIM slot

• Camera options
  • 720p HD webcam with noise-cancelling microphone and ThinkShutter webcam cover (selected models only)
  • IR camera for Windows Hello (selected models only)

• Audio: Dolby® Audio™ Premium

• Security
  • TPM module (dTPM 2.0)
  • Fingerprint reader
  • Kensington® lock slot

• Power
  • USB Type-C charger
  • 57Wh Li-ion battery with RapidCharge technology, up to 15 hours

• Physical Dimensions
  • Size: 12.7in x 8.54in x 0.63in (324 x 217mm x 16.0mm)
  • Weight: 2.49 lb (1.13 kg) / 3.30lb (1.50 kg) with power supply

lspci

lspci 
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 08)
00:08.0 System peripheral: Intel Corporation Skylake Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) I219-V (rev 21)
02:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981
05:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
06:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
06:01.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
06:02.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
06:04.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
07:00.0 System peripheral: Intel Corporation JHL6540 Thunderbolt 3 NHI (C step) [Alpine Ridge 4C 2016] (rev 02)
3b:00.0 USB controller: Intel Corporation JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016] (rev 02)