Lenovo / ThinkPad / X1 Carbon

ThinkPad X1 Carbon (5th Gen)

ThinkPad X1 Carbon (5th Gen) is a 14-inch notebook in the X1 Carbon family.

Scope: Product generation / platformPSREF verified
Machine Type: 20HQ / 20HR / 20K3 / 20K4
Model / MTM: 258Official Models verifiedDirect specifications: Not collected

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Buying and service essentials

Verified in official sources

Check before buying

Model / MTM: Not collected258 Models entries verified
CPU / GPU: 6th Generation Intel Core i5 / Core i7 / 7th Generation Intel Core i5 / Core i78 CPU options / Intel HD Graphics 520 / Intel HD Graphics 620 / Platform options / integrated GPU varies by CPU / this PSREF does not list a dGPU option
Display: 14-inch / 1920x1080 / 2560x14402 platform options / Non-touch
WWAN: Configuration-dependentRetrofit state not recorded

Upgrades and repair

Memory: LPDDR3-1866 / Soldered to system boardSlots: 0 / not upgradable
Storage: M.2 SSDPhysical slots: Not recorded / Not recorded
Power: USB Type-CAC adapter: 45 W / 65 W
Parts / service: Model-listed partsHMM verified / Key procedures verified

Motherboard and slot topology

Shows the strength of the supporting evidence. It is not a performance score or recommendation. Full sources appear in the Evidence section below.

Purpose, physical count, implementation, upgrade or replacement state, and CRU class are shown together.

Purpose	Implementation / slot	Count	State	Upgrade / replacement	Service classification	Notes
Memory	Onboard memory LPDDR3-1866 / Soldered to system board	0	None	Not upgradable	Not applicable	Lenovo PSREF states: soldered to systemboard, no sockets.

Hardware Maintenance ManualOpen external site in a new tab

Specifications

CPU

CPU options for this platform / Intel6th Generation Intel Core i5 / Core i7 / 7th Generation Intel Core i5 / Core i7

CPU	Integrated GPU	Cores / threads	Base frequency	Max frequency
Intel Core i5-6200UOpen external site in a new tab	Intel HD Graphics 520	2 / 4	2.30 GHz	2.80 GHz
Intel Core i5-6300UOpen external site in a new tab	Intel HD Graphics 520	2 / 4	2.40 GHz	3.00 GHz
Intel Core i7-6500UOpen external site in a new tab	Intel HD Graphics 520	2 / 4	2.50 GHz	3.10 GHz
Intel Core i7-6600UOpen external site in a new tab	Intel HD Graphics 520	2 / 4	2.60 GHz	3.40 GHz
Intel Core i5-7200UOpen external site in a new tab	Intel HD Graphics 620	2 / 4	2.50 GHz	3.10 GHz
Intel Core i5-7300UOpen external site in a new tab	Intel HD Graphics 620	2 / 4	2.60 GHz	3.50 GHz
Intel Core i7-7500UOpen external site in a new tab	Intel HD Graphics 620	2 / 4	2.70 GHz	3.50 GHz
Intel Core i7-7600UOpen external site in a new tab	Intel HD Graphics 620	2 / 4	2.80 GHz	3.90 GHz

Memory

Type: LPDDR3-1866
Maximum capacity: 16 GB
Physical slots: 0
Implementation: LPDDR3-1866 / Soldered to system board
Upgrade / replacement: Not upgradable
Capacity options: 8 GB / 16 GB
Configuration constraints: Soldered to systemboard; no sockets

Check the board layout in the HMMOpen external site in a new tab

Storage

Interface and form factor: SATA 6.0Gb/s / PCIe NVMe PCIe 3.0 x4
Supported form factors: M.2 SSD
Physical slots: Not recorded
Upgrade / replacement: Not recorded

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Check the SSD replacement procedure in the HMMOpen external site in a new tab

Display

Size: 14-inch
Platform configuration options: configuration Resolution Touch Panel / brightness Surface / features
FHD non-touch
14-inch 1920x1080 Non-touch IPS / 300 nits anti-glare
WQHD non-touch
14-inch 2560x1440 Non-touch IPS / 300 nits anti-glare

configuration	Resolution	Touch	Panel / brightness	Surface / features
FHD non-touch 14-inch	1920x1080	Non-touch	IPS / 300 nits	anti-glare
WQHD non-touch 14-inch	2560x1440	Non-touch	IPS / 300 nits	anti-glare

Battery architecture

Architecture: Internal
Chemistry: Lithium Polymer
Cells: 3
Capacity: 57 Wh

Each row is a platform configuration option. Simultaneous installation is not inferred.

Power and AC adapter

Connector: USB Type-C
Wattage: 45 W / 65 W

Wireless and WWAN

WLAN options: Intel Dual Band Wireless-AC 8260, 2x2
Intel Dual Band Wireless-AC 8265, 2x2
Intel Tri-Band Wireless-AC 18265 with WiGig, 2x2
WWAN: Configuration-dependent
Retrofit / conditions: Retrofit state not recorded
WWAN options: Sierra Wireless EM7455

Ports and docking

Ports: 2x USB 3.1 Gen 1
2x USB 3.1 Type-C Gen 2 / Thunderbolt 3 with Power Delivery and DisplayPort
HDMI 1.4b
Ethernet extension connector
MicroSD card reader
Docking support: Optional ThinkPad WiGig dock

Dimensions and weight

Platform: 323.5 × 217.1 × 15.95 mm
Platform: 1.13 kg / Starting weight

Official maintenance documentation and key procedures

ThinkPad X1 Carbon Hardware Maintenance ManualOpen external site in a new tabScope: ThinkPad X1 Carbon Machine Types 20HQ, 20HR, 20K3, and 20K4

Key procedures

Base cover: p.77–78
M.2 SSD: p.78–79
Built-in battery: p.85–87
Display assembly: p.102–103
Keyboard bezel assembly: p.103–104

Part number information

Part numbers and their relationships to this product or model are shown when verified in official Lenovo sources.

Official Model-listed parts

Lenovo listing verified

These 39 parts are listed directly for Model 20HR000DUS in Lenovo Parts Lookup.

Model / MTM: 20HR000DUS
Model-listed parts: 39
Parts with direct specs: 4
Official source: Lenovo Parts Lookup

Component	P/N	Lenovo-provided name	Direct Lenovo specifications	Substitute references
AC アダプター (AD)	`01FR031`	Lenovo AC_ADAPTER Type-C 65W 2P ブラック	Plug USB-C Capacity 65W Pin 2 Safety WW Color Black	16 (not expanded)
アンテナ (AN)	`01LV465`	KIT,WLAN,Amphenol	Not confirmed	1 (not expanded)
ベゼル (BC)	`01LV478`	ケース、シート、ベゼル?、RGB	Not confirmed	—
内蔵バッテリー (BI)	`01AV494`	Lenovo バッテリー 3 セル 57 Wh 11.58V	Not confirmed	3 (not expanded)
Aカバーアセンブリー、LCD カバーアセンブリー (CA)	`01LV476`	ケース,背面,カバー,ブラック	Not confirmed	—
CMOSバッテリー (CB)	`01HY008`	RTC,CR2016	Not confirmed	4 (not expanded)
ケーブル、外部ケーブル、電源コード、USBケーブル、CRU可能内部ケーブル (CC)	`42T5008`	Lenovo 電源コード、US/CA、1M、2P	Not confirmed	12 (not expanded)
内蔵カード (CI)	`00HW560`	FRU SIGオーディオ・サブカード用-JYT	Not confirmed	2 (not expanded)
内蔵カード (CI)	`01AY020`	CS16_2BCP,GLASS,BLACK,CHY	Not confirmed	1 (not expanded)
C-カバーとキーボード (CK)	`01LX508`	キーボード付き C-Cover、英語、ブラック、バックライト、指紋	Not confirmed	1 (not expanded)
WLAN (CL)	`01AX721`	Wireless,CMB,IN,8265 MP Vpro	Not confirmed	—
カメラ (CM)	`01HW009`	Camera,720P,Front,MIC,WTB,Chy	Not confirmed	2 (not expanded)
カバー (CO)	`01LV461`	ケース,ベース,カバー,ブラック	Not confirmed	—
内蔵ケーブル (CT)	`01LV454`	USB	Not confirmed	—
内蔵ケーブル (CT)	`01LV472`	LCD,FHD,AUO,Amphenol	Not confirmed	1 (not expanded)
内蔵ケーブル (CT)	`01LV485`	FPC,RGB,Camera	Not confirmed	—
ファン/ 冷却アセンブリ (FA)	`00UR983`	UMA,thermal,w/fan,Furukawa	Not confirmed	2 (not expanded)
スクリューキット/ラベルキット/その他 (KS)	`01LV488`	Screw_Tape_Kit	Not confirmed	—
スクリューキット/ラベルキット/その他 (KS)	`01LV489`	Mech_Misc_Kit	Not confirmed	—
スクリューキット/ラベルキット/その他 (KS)	`01LV490`	Power_Button_Kit	Not confirmed	—
スクリューキット/ラベルキット/その他 (KS)	`01LV494`	KIT,GEO Label,Black	Not confirmed	—
LCD部品 (LA)	`01LV482`	MECHANICAL Case,Front,Bezel,Cover,Bottom	Not confirmed	—
LCDパネル (LP)	`00NY435`	Lenovo ディスプレイ AUO 14.0 FHD IPS AG 2.4t	Size (Inch) 14 Resolution FHD Screen Type (Glare or Anti-Glare) Anti-Glare Touch Non-Touch Panel Type IPS Brightness (nit) 300	1 (not expanded)
M.2カード (M2)	`00UP436`	Lenovo SSD_ASM 256G,M.2,2280,PCIe3x4,Samsung,OPAL	Capacity (GB) 256 Form Factor M.2 2280 Interface PCIE3X4 Security OPAL	201 (not expanded)
メカニカルアセンブリ (MA)	`01LV480`	キット、SZS	Not confirmed	1 (not expanded)
メカニカルアセンブリ (MA)	`01LV483`	保護、プレート	Not confirmed	—
内蔵部品その他 (MN)	`01LV455`	ホルダー、SD	Not confirmed	—
内蔵部品その他 (MN)	`01LV456`	テープ、絶縁、クリックパッド	Not confirmed	—
内蔵部品その他 (MN)	`01LV457`	Holder,Antenna,Cable	Not confirmed	—
内蔵部品その他 (MN)	`01LV458`	Holder,WWAN,Cable	Not confirmed	—
内蔵部品その他 (MN)	`01LV459`	Plate,FAN	Not confirmed	—
内蔵部品その他 (MN)	`01LV463`	SIM、トレイ、ブラック	Not confirmed	—
内蔵部品その他 (MN)	`01LV471`	キット、WWANアンテナなし、メカニズム、その他	Not confirmed	—
内蔵部品その他 (MN)	`01LV484`	Protection,Plate,Metal	Not confirmed	—
内蔵部品その他 (MN)	`01LV487`	ラバー、サーマル、SSD、JYT	Not confirmed	—
内蔵部品その他 (MN)	`01LV994`	rubber,adhesive,RTC Battery	Not confirmed	—
システムボード (PL)	`01AY070`	Lenovo BDPLANAR WIN,i5-7300U,KBL,8GB,AMT,TPM2	DPK WIN CPU intelI57300U GPU Type UMA DRAM 8G AMT Y-AMT	7 (not expanded)
RDVD/ RUSB (RC)	`02ED731`	Win10PROx64 Modular US	Not confirmed	—
内蔵スピーカー (SI)	`01LV460`	FRU_ASM_Speaker	Not confirmed	—

This table contains parts listed directly for the displayed Model / MTM. It is not a product-wide compatibility list. Substitute identifiers are retained as counts and are not promoted to published parts in this breadth layer.

Model-listed parts: View parts listed for a Model

Model / MTM

258

Codes listed in Lenovo Models identify a relationship to this product. They do not establish exact CPU, memory, storage or other configuration details.

Model / MTM codes verified in official sources: 258
Exact configuration data: Not collected

Enter a code to search the official Lenovo Models data for this product.

Exact Model / MTM configuration data is not recorded. Specifications on this page are platform-level options.

Evidence

4 sources. Of 14 product claims, 14 are verified with high confidence.Display, battery and keyboard parts relationships each show their state as verified in official sources. Procedure coverage in official maintenance documentation is audited per product for major components.