Lenovo / ThinkPad / X1 Carbon

ThinkPad X1 Carbon (2nd Gen)

ThinkPad X1 Carbon (2nd Gen) is a 14-inch notebook in the X1 Carbon family.

Scope
Product generation / platformPSREF verified
Machine Type
20A7 / 20A8
Model / MTM
114Official Models verifiedDirect specifications: Not collected
Search Japan marketplaces for ThinkPad X1 Carbon (2nd Gen)Amazon JapanOpen external site in a new tabRakuten Ichiba (Japan)Open external site in a new tabYahoo! Shopping (Japan)Open external site in a new tabMercari (Japan)Open external site in a new tabYahoo! Auctions (Japan)Open external site in a new tabExternal sitesPR

Buying and service essentials

Verified in official sources

Check before buying

Model / MTM
Not collected114 Models entries verified
CPU / GPU
4th Generation Intel Core i5 / Core i74 CPU options / Intel HD Graphics 4400 / Intel HD Graphics 5000 / Platform options / integrated GPU varies by CPU / this PSREF does not list a dGPU option
Display
14-inch / 1600x900 / 2560x14403 platform options / Non-touch / Multi-touch
WWAN
Configuration-dependentRetrofit conditions apply

Upgrades and repair

Memory
DDR3L-1600 / Soldered to system boardSlots: 0 / not upgradable
Storage
M.2 SSDPhysical slots: Not recorded / Not recorded
Power
Not recordedAC adapter: 45 W / 65 W

Motherboard and slot topology

Evidence confidence: high
?

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.

PurposeImplementation / slotCountStateUpgrade / replacementService classificationNotes
MemoryOnboard memory
DDR3L-1600 / Soldered to system board		0NoneNot upgradableNot applicableLenovo PSREF states: soldered to systemboard, no sockets.

Hardware Maintenance ManualOpen external site in a new tab

Specifications

CPU

Evidence confidence: high

CPU options for this platform / Intel4th Generation Intel Core i5 / Core i7

CPUIntegrated GPUCores / threadsBase frequencyMax frequency
Intel Core i5-4200UOpen external site in a new tabIntel HD Graphics 44002 / 41.60 GHz2.60 GHz
Intel Core i5-4210UOpen external site in a new tabIntel HD Graphics 44002 / 41.70 GHz2.70 GHz
Intel Core i5-4300UOpen external site in a new tabIntel HD Graphics 44002 / 41.90 GHz2.90 GHz
Intel Core i7-4600UOpen external site in a new tabIntel HD Graphics 44002 / 42.10 GHz3.30 GHz

Graphics / GPU

Evidence confidence: high

This PSREF does not list a dGPU option.

Notes
  • The PSREF graphics section lists Intel HD Graphics 4400 or 5000, while the captured processor rows map the listed processors only to Intel HD Graphics 4400.

These are platform configuration options, not the GPU installed in an individual MTM.

Memory

Evidence confidence: high
Type
DDR3L-1600
Maximum capacity
8 GB
Physical slots
0
Implementation
DDR3L-1600 / Soldered to system board
Upgrade / replacement
Not upgradable
Capacity options
4 GB / 8 GB
Configuration constraints
  • Soldered to systemboard; no sockets

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

Storage

Evidence confidence: high
Interface and form factor
Not recorded
Supported form factors
  • M.2 SSD
Physical slots
Not recorded
Upgrade / replacement
Not recorded
Configuration constraints / exclusions
  • The selected PSREF platform sheet does not state the storage interface.
Search Japan marketplaces for M.2 SSDAmazon JapanOpen external site in a new tabRakuten Ichiba (Japan)Open external site in a new tabYahoo! Shopping (Japan)Open external site in a new tabMercari (Japan)Open external site in a new tabYahoo! Auctions (Japan)Open external site in a new tabExternal sitesPR

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

Display

Evidence confidence: high
Size
14-inch
Platform configuration options
configurationResolutionTouchPanel / brightnessSurface / features
HD+ non-touch
14-inch		1600x900Non-touch250 nitsanti-glare
WQHD non-touch
14-inch		2560x1440Non-touchIPS / 300 nitsanti-glare
WQHD multi-touch
14-inch		2560x1440Multi-touchIPS / 270 nitsTen-finger gesture support

Battery architecture

Evidence confidence: high
Architecture
Internal
Chemistry
Lithium Polymer
Cells
8
Capacity
45 Wh

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

Power and AC adapter

Evidence confidence: high
Connector
Not recorded
Wattage
45 W / 65 W

Wireless and WWAN

Evidence confidence: high
WLAN options
  • Intel Wireless-N 7260, 2x2
  • Intel Dual Band Wireless-N 7260, 2x2
  • Intel Dual Band Wireless-AC 7260, 2x2
WWAN
Configuration-dependent
Retrofit / conditions
Retrofit conditions apply
WWAN options
  • Wireless WAN upgradable
  • Sierra Wireless EM7355
  • Ericsson N5321

Ports and docking

Evidence confidence: high
Ports
  • 2x USB 3.0
  • Mini DisplayPort
  • HDMI
  • Ethernet extension connector
  • Micro-SIM card tray on WWAN-ready or WWAN models
Docking support
  • Lenovo OneLink connector

Dimensions and weight

Evidence confidence: high
WQHD non-touch models
331 × 226.5 × 17.72 mm
HD+ models
331 × 226.8 × 18.16 mm
WQHD multi-touch models
331 × 227.1 × 18.46 mm
WQHD non-touch models
1.28 kg / By configuration
HD+ models
1.34 kg / By configuration
WQHD multi-touch models
1.43 kg / By configuration

Official maintenance documentation and key procedures

Key procedures

Base cover
p.61–62
Battery
p.62–64
Internal storage drive
p.64–65
Display assembly
p.74–76
Keyboard
p.78–79

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 32 parts are listed directly for Model 20A7002FUS in Lenovo Parts Lookup.

Model / MTM
20A7002FUS
Model-listed parts
32
Parts with direct specs
4
Official source
Lenovo Parts Lookup
ComponentP/NLenovo-provided nameDirect Lenovo specificationsSubstitute references
AC アダプター (AD)45N0256Lenovo AC_ADAPTER 65W 2 ピン
Capacity
65W
Pin
2
Safety
WW
6 (not expanded)
アンテナ (AN)00HM107WLAN+WWAN,asmNot confirmed—
内蔵バッテリー (BI)45N1701内蔵、8c、46Wh、リチウムイオン、SONNot confirmed1 (not expanded)
Aカバー アセンブリー、LCD カバー アセンブリー (CA)04X5564COVER Rear,nTouch,HD+,BLKNot confirmed—
CMOSバッテリー (CB)04X0443RTC,1C,3V,LION,CR1620Not confirmed6 (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)42T5008Lenovo 電源コード、US/CA、1M、2PNot confirmed12 (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)5C10Y97178Lenovo ケーブル,Ethernet Extension CableNot confirmed1 (not expanded)
内蔵カード (CI)04X5599Mystique-1@@@qqqFRU RJ45サブカードNot confirmed—
内蔵カード (CI)04X5600Auido,SubcardNot confirmed—
内蔵カード (CI)04X6436FPR,サブカードNot confirmed—
C-カバーとキーボード (CK)04X5570キーボード付き C-Cover、英語 (US)Not confirmed1 (not expanded)
WLAN (CL)04X6086FRUインテルWP2 bgn M.2コンボBT ROM SKUNot confirmed—
カメラ (CM)04X0289Camera,720P,HD,Front,MIC,LteonNot confirmed1 (not expanded)
カバー (CO)00UR145ベース,BLK,MgNot confirmed3 (not expanded)
内蔵ケーブル (CT)04X5596eDP,Non-Touch,HD+Not confirmed—
内蔵ケーブル (CT)04X5597LED、非タッチNot confirmed—
ファン/ 冷却アセンブリ (FA)04X3829サーマル・モジュール、ファン付き、UMANot confirmed—
スクリューキット/ラベルキット/その他 (KS)04X6599キット、X1 CarbonNot confirmed—
LCD部品 (LA)04X5567LCD,非タッチ,HD+,TORNot confirmed1 (not expanded)
LCDパネル (LP)04Y1585Lenovo ディスプレイ PANEL AUO 14.0HD+ AG
Size (Inch)
14
Resolution
HD+
Screen Type (Glare or Anti-Glare)
Anti-Glare
Touch
Non-Touch
Panel Type
TN
Brightness (nit)
250
14 (not expanded)
M.2カード (M2)04X4401128G,M.2,2280,SATA6G,SAMSG,STD
Capacity (GB)
128
Form Factor
M.2 2280
Security
STD
139 (not expanded)
メカニカルアセンブリ (MA)00UR150asm,Non-Touch,HD+Not confirmed1 (not expanded)
内蔵部品その他 (MN)00HM097LCD,Misc kitNot confirmed—
内蔵部品その他 (MN)00HN397DFR small ME partsNot confirmed—
内蔵部品その他 (MN)00HN398DFR,Bracket,asm,KRNot confirmed2 (not expanded)
内蔵部品その他 (MN)00UR147スポンジ・キット、ベースNot confirmed—
内蔵部品その他 (MN)04X6437DFR,ブラケット,アセンブリーNot confirmed2 (not expanded)
内蔵部品その他 (MN)04X6600ベース,その他のキット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)00HT112Dカバー用ゴム製フット・キットNot confirmed1 (not expanded)
システムボード (PL)00UR143W8P,i5-4200,TPM,4GB
DPK
W8P
CPU
intelI54200U
GPU Type
UMA
DRAM
4G
AMT
N-AMT
40 (not expanded)
RDVD/ RUSB (RC)00LE377FAP Win7PROx64 SP1 USNot confirmed2 (not expanded)
内蔵スピーカー (SI)04X5499AsmNot 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 / MTM

114

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
114
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

    3 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.