Lenovo / ThinkPad / X1 Carbon

ThinkPad X1 Carbon Gen 8

ThinkPad X1 Carbon Gen 8 is a 14-inch notebook in the X1 Carbon family.

Scope: Product generation / platformPSREF verified
Machine Type: 20U9 / 20UA
Model / MTM: 3538Official Models verifiedDirect specifications: 20U9008VJP

Compare generations: ThinkPad X1 Carbon Gen 8–13

Search Japan marketplaces for ThinkPad X1 Carbon Gen 8Amazon Japan Rakuten Ichiba (Japan)Yahoo! Shopping (Japan)Mercari (Japan)Yahoo! Auctions (Japan)External sitesPR

Buying and service essentials

Verified in official sources

Check before buying

Model / MTM: 1 exact specifications recorded3538 Models entries verified
CPU / GPU: Intel6 CPU options / Intel UHD Graphics / Platform options / integrated GPU only
Display: 14-inch0 platform options / Not recorded
WWAN: M.2 WWAN card slot: ConditionalM.2 card for 4G LTE / Configuration-dependent

Upgrades and repair

Memory: LPDDR3-2133 / SolderedSlots: 0 / not upgradable
Storage: M.2 2280 PCIe NVMe PCIe 3.0 x4Physical slots: 1 / Replaceable
Power: USB-C Power Delivery 3.0AC adapter: 45 W / 65 W
Parts / service: Model-listed parts Display Battery Keyboard / bezelHMM 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	SO-DIMM memory slot LPDDR3-2133 / Soldered	0	None	Not upgradable	Not applicable	Memory is implemented directly on the system board and cannot be upgraded or replaced as a separate module.
Storage	M.2 2280 SSD slot PCIe NVMe / PCIe 3.0 x4	1	Present	Replaceable	Optional-service CRU	There is one storage slot. Capacity can be changed by replacing the existing SSD; this is not a slot for adding a second SSD.
Storage	2.5-inch SATA bay	0	None	Not upgradable	Not applicable	A 2.5-inch HDD or SSD cannot be installed.
WWAN	M.2 WWAN card slot M.2 card for 4G LTE	1	Conditional	Configuration-dependent	Self-service CRU	Limited to WWAN-capable or antenna-ready configurations. A non-WWAN model cannot be converted later, and this slot is not for an SSD.

Hardware Maintenance ManualOpen external site in a new tab Japanese user guideOpen external site in a new tab

Specifications

CPU

CPU options for this platform / Intel

CPU	Integrated GPU	Cores / threads	Base frequency	Max frequency
Intel Core i5-10210UOpen external site in a new tab	Intel UHD Graphics	4 / 8	1.60 GHz	4.20 GHz
Intel Core i5-10310UOpen external site in a new tab	Intel UHD Graphics	4 / 8	1.70 GHz	4.40 GHz
Intel Core i7-10510UOpen external site in a new tab	Intel UHD Graphics	4 / 8	1.80 GHz	4.90 GHz
Intel Core i7-10610UOpen external site in a new tab	Intel UHD Graphics	4 / 8	1.80 GHz	4.90 GHz
Intel Core i7-10710UOpen external site in a new tab	Intel UHD Graphics	6 / 12	1.10 GHz	4.70 GHz
Intel Core i7-10810UOpen external site in a new tab	Intel UHD Graphics	6 / 12	1.10 GHz	4.90 GHz

Memory

Type: LPDDR3-2133
Maximum capacity: 16 GB
Physical slots: 0
Implementation: LPDDR3-2133 / Soldered
Upgrade / replacement: Not upgradable

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

Storage

Interface and form factor: M.2 2280 PCIe NVMe PCIe 3.0 x4
Physical slots: 1
Upgrade / replacement: Replaceable

Search Japan marketplaces for M.2 2280 NVMe SSDAmazon Japan Rakuten Ichiba (Japan)Yahoo! Shopping (Japan)Mercari (Japan)Yahoo! Auctions (Japan)External sitesPR

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

Display

Size: 14-inch
Platform configuration options: FHD 1920x1080 IPS 400nit
FHD 1920x1080 IPS 400nit touch
FHD 1920x1080 IPS 500nit PrivacyGuard touch
WQHD 2560x1440 IPS 300nit
UHD 3840x2160 IPS 500nit

Listing scope	Configuration	P/N listed for this model	Lenovo FRU flag
Exact configuration 20U9008VJP	14" / FHD / Non-Touch / IPS / 400 nits	`01YN154`	FRU	View parts relationships and substitutes

Battery architecture

Parts relationships verified

Listing scope	Component	P/N listed for this model	Lenovo FRU flag
Exact configuration 20U9008VJP	Internal battery	`5B10W51833`	FRU	View parts relationships and substitutes	Search Japan marketplaces by battery P/NAmazon JapanOpen external site in a new tab Rakuten Ichiba (Japan)Open external site in a new tab Yahoo! Shopping (Japan)Open external site in a new tab Mercari (Japan)Open external site in a new tab Yahoo! Auctions (Japan)Open external site in a new tabExternal sitesPR

Power and AC adapter

Connector: USB-C Power Delivery 3.0
Wattage: 45 W / 65 W

Official maintenance documentation and key procedures

X1 Yoga Gen 5 and X1 Carbon Gen 8 Hardware Maintenance ManualOpen external site in a new tabFourth Edition · 2023-08Scope: X1 Yoga Gen 5 and X1 Carbon Gen 8

Key procedures

Base cover: p.79–80
M.2 SSD: p.80–81
Built-in battery: p.83–85
Display assembly: p.98–100
Keyboard bezel assembly: p.100–101

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 35 parts are listed directly for Model 20U9008VJP in Lenovo Parts Lookup.

Model / MTM: 20U9008VJP
Model-listed parts: 35
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)	`02DL119`	Lenovo AC_ADAPTER Type-C 45W 2P ブラック	Plug USB-C Capacity 45W Pin 2 Safety WW Color Black	18 (not expanded)
アンテナ (AN)	`5A30V25487`	KIT ANTENNA,WLAN,Amphenol	Not confirmed	1 (not expanded)
ベゼル (BC)	`5M10Y34503`	LCDベゼル、シート、IR	Not confirmed	1 (not expanded)
内蔵バッテリー (BI)	`5B10W51833`	Internal, 4c, 51Wh, LiIon, LGC	Not confirmed	8 (not expanded)
ベゼル/サービスドア (BZ)	`5M10Z41637`	メカニカル・アセンブリー、D_COVER_WLAN	Not confirmed	—
Aカバーアセンブリー、LCD カバーアセンブリー (CA)	`5M10Z27411`	MECH_ASM GRP_LCD 背面カバー_FHD_IR Mic_DB	Not confirmed	—
CMOSバッテリー (CB)	`5B10W13978`	RTC Battery,CR2016,Adhesive-D15	Not confirmed	3 (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)	`04T0753`	Lenovo 電源コード JP、AntiTR、0.9M、2P	Not confirmed	13 (not expanded)
内蔵カード (CI)	`00HW569`	ノックアウト USB 電源 SW サブカード用 FRU - JYT	Not confirmed	1 (not expanded)
内蔵カード (CI)	`01YU087`	CS16_2BCP,GLASS,BLACK,CHY	Not confirmed	2 (not expanded)
内蔵カード (CI)	`5F30V25898`	FRU FPR Prometheus BK-JYT	Not confirmed	7 (not expanded)
C-カバーとキーボード (CK)	`5M10Z27473`	Cカバー（キーボード付き）, 日本語, ディープ・ブラック, バックライト付, 無線LAN, JP	Not confirmed	1 (not expanded)
カメラ (CM)	`5C20W42985`	CAMERA Camera,HD-IR,Front,BTB,Chy	Not confirmed	1 (not expanded)
内蔵ケーブル (CT)	`5C10V25068`	CABLE,FPC,FPR,CLICKPAD	Not confirmed	—
内蔵ケーブル (CT)	`5C10V28089`	Cable-Coax,LCD,FHD	Not confirmed	—
ファン/ 冷却アセンブリ (FA)	`5H40W65011`	Ratchet-1 / ノックアウト-1@@@qqqFRU_サーマル_モジュール_4 / 6core サポート_SUNON	Not confirmed	5 (not expanded)
スクリューキット/ラベルキット/その他 (KS)	`5L10V15310`	FRU Label Kit	Not confirmed	—
スクリューキット/ラベルキット/その他 (KS)	`5S10S73297`	FRU Screw Kit	Not confirmed	—
スクリューキット/ラベルキット/その他 (KS)	`5S10Y74106`	Bulk shoulder screw	Not confirmed	—
LCD部品 (LA)	`5M20V28082`	MECHANICAL LCD BEZEL,FRAME	Not confirmed	—
LCDパネル (LP)	`01YN154`	Lenovo ディスプレイ AUO 14.0 FHD IPS AG	Size (Inch) 14 Resolution FHD Screen Type (Glare or Anti-Glare) Anti-Glare Touch Non-Touch Panel Type IPS Brightness (nit) 400	11 (not expanded)
M.2カード (M2)	`01LX200`	Lenovo SSD_ASM 256G,M.2,2280,PCIe3x4,Toshiba,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)	`5H50V28087`	Knockout-1@@@qqqFRU KIT_HINGE SZS	Not confirmed	2 (not expanded)
内蔵部品その他 (MN)	`5B40V27598`	BRACKET,FPR	Not confirmed	—
内蔵部品その他 (MN)	`5B40V28093`	BRACKET,B2B,STOPPER	Not confirmed	—
内蔵部品その他 (MN)	`5M10V28081`	Camera shutter	Not confirmed	—
内蔵部品その他 (MN)	`5M20V28083`	Plate,Support Plate,Top	Not confirmed	—
内蔵部品その他 (MN)	`5M20V28084`	FOAM,IR,CAMERA	Not confirmed	—
内蔵部品その他 (MN)	`5M20W66698`	SSD MYLAR	Not confirmed	—
再利用アイテム(再利用テープ/マイラー/スポンジ/冷却パッド/ゴム/ゴム足) (OT)	`01YU040`	Rubber,Thermal,SSD,FRD	Not confirmed	6 (not expanded)
再利用アイテム(再利用テープ/マイラー/スポンジ/冷却パッド/ゴム/ゴム足) (OT)	`5M20V25037`	TAPE,INSULATION,CLICKPAD	Not confirmed	—
再利用アイテム(再利用テープ/マイラー/スポンジ/冷却パッド/ゴム/ゴム足) (OT)	`5M21N64150`	FRU Battery protection Mylar	Not confirmed	—
システムボード (PL)	`5B21C69222`	Lenovo BDPLANAR i5-10210U 8GnVPWIN NAYTdT2 L3yA	DPK WIN CPU intelI510210U GPU Type UMA DRAM 8G AMT N-AMT	29 (not expanded)
RDVD/ RUSB (RC)	`5R31B23949`	Win10PROx64 Modular JP	Not confirmed	—
内蔵スピーカー (SI)	`5SB0V25485`	KIT Speaker,Luxshare	Not confirmed	1 (not expanded)

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
Display: View display parts
Battery: View battery parts
Keyboard / bezel: View keyboard parts

Model / MTM

3538

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: 3538
Exact configuration data: 1

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

Model / MTM with recorded exact specifications

Exact specifications recorded

Model code	Region	CPU	Memory	Storage	Display	State
`20U9008VJP`	Japan	Not recorded	Not recorded	Not recorded	Not recorded	Verified in official sources

Evidence

9 sources. Of 9 product claims, 9 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.