Lenovo / ThinkPad / T Series

ThinkPad T495

ThinkPad T495 is a 14-inch notebook in the T Series family.

Scope: Product generation / platformPSREF verified
Machine Type: 20NJ / 20NK
Model / MTM: 1140Official Models verifiedDirect specifications: Not collected

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Buying and service essentials

Verified in official sources

Check before buying

Model / MTM: Not collected1140 Models entries verified
CPU / GPU: AMD Ryzen 3 / Ryzen 5 / Ryzen 7 Processor3 CPU options / AMD Radeon Vega 6 Graphics / AMD Radeon Vega 8 Graphics / AMD Radeon Vega 10 Graphics / Platform options / integrated GPU varies by CPU / this PSREF does not list a dGPU option
Display: 14-inch / 1366x768 / 1920x10804 platform options / Non-touch / Multi-touch
WWAN: Configuration-dependentRetrofit conditions apply

Upgrades and repair

Memory: DDR4-2400 / Soldered + SO-DIMM 1 slot(s)SO-DIMM: 1 / maximum 32 GB
Storage: M.2 2242 SSD / M.2 2280 SSDSATA 6Gb/s / PCIe NVMe 3.0 x2 / PCIe NVMe 3.0 x4 / Maximum simultaneous devices 1 device(s)
Power: USB-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.

Memory implementation: DDR4-2400 / Soldered + SO-DIMM 1 slot(s) / SO-DIMM: 1
Storage form factor: M.2 2242 SSD / M.2 2280 SSD
Maximum simultaneous devices: 1 device(s)

Hardware Maintenance ManualOpen external site in a new tab

Specifications

CPU

CPU options for this platform / AMDAMD Ryzen 3 / Ryzen 5 / Ryzen 7 Processor

CPU	Integrated GPU	Cores / threads	Base frequency	Max frequency
AMD Ryzen 3 PRO 3300UOpen external site in a new tab	AMD Radeon Vega 6 Graphics	4 / 4	2.10 GHz	3.50 GHz
AMD Ryzen 5 PRO 3500UOpen external site in a new tab	AMD Radeon Vega 8 Graphics	4 / 8	2.10 GHz	3.70 GHz
AMD Ryzen 7 PRO 3700UOpen external site in a new tab	AMD Radeon Vega 10 Graphics	4 / 8	2.30 GHz	4.00 GHz

Memory

Type: DDR4-2400
Maximum capacity: 32 GB
Physical slots: 1
Implementation: DDR4-2400 / Soldered + SO-DIMM 1 slot(s)
Upgrade / replacement: Not recorded
Configuration constraints: One memory package soldered to the system board plus one DDR4 SO-DIMM slot; dual-channel capable
Up to 24GB with 8GB soldered plus a 16GB SO-DIMM
Up to 32GB with 16GB soldered plus a 16GB SO-DIMM
Installed memory is 2666MHz but runs at 2400MHz due to processor limitation

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

Storage

Interface and form factor: SATA 6Gb/s / PCIe NVMe 3.0 x2 / PCIe NVMe 3.0 x4
Supported form factors: M.2 2242 SSD
M.2 2280 SSD
Physical slots: Not recorded
Maximum simultaneous devices: 1 device(s)
Upgrade / replacement: Not recorded
Configuration constraints / exclusions: One drive is supported, either an M.2 2242 SSD or an M.2 2280 SSD.
The PSREF also lists optional Intel Optane Memory integrated with SSD; this is retained only as source wording and not normalized as an AMD platform conclusion.

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: configuration Resolution Touch Panel / brightness Surface / features
HD TN
14-inch 1366x768 Non-touch TN / 220 nits anti-glare
FHD IPS
14-inch 1920x1080 Non-touch IPS / 250 nits anti-glare
FHD IPS touch
14-inch 1920x1080 Multi-touch IPS / 300 nits anti-glare
FHD IPS low power
14-inch 1920x1080 Non-touch IPS / 400 nits anti-glare / Low power

configuration	Resolution	Touch	Panel / brightness	Surface / features
HD TN 14-inch	1366x768	Non-touch	TN / 220 nits	anti-glare
FHD IPS 14-inch	1920x1080	Non-touch	IPS / 250 nits	anti-glare
FHD IPS touch 14-inch	1920x1080	Multi-touch	IPS / 300 nits	anti-glare
FHD IPS low power 14-inch	1920x1080	Non-touch	IPS / 400 nits	anti-glare / Low power

Battery architecture

Architecture: Internal
Chemistry: Li-Polymer
Capacity: 50 Wh

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

Power and AC adapter

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

Wireless and WWAN

WLAN options: Realtek RTL8822BE, 802.11ac 2x2
Intel Wireless-AC 9260, 802.11ac 2x2
WWAN: Configuration-dependent
Retrofit / conditions: Retrofit conditions apply
WWAN options: Wireless WAN upgradable
Fibocom L850-GL 4G LTE-A
Not supported
Notes: Non-WWAN models are not WWAN-upgradable.

Ports and docking

Ports: USB 3.1 Gen 1, Always On
USB 3.1 Gen 2
2x USB-C 3.1 Gen 2 with Power Delivery and DisplayPort 1.4
HDMI 2.0
RJ-45 Ethernet
Docking support: Physical connector: Side docking connector

Dimensions and weight

All models: 329 × 227 × 17.9 mm
FHD low-power models: 1.54 kg / By configuration
HD, FHD touch, or FHD non-touch models: 1.57 kg / By configuration

Official maintenance documentation and key procedures

T495 Hardware Maintenance ManualOpen external site in a new tabSecond Edition · 2020-08Scope: ThinkPad T495

Key procedures

Keyboard: p.68–71
Base cover: p.71–73
M.2 SSD: p.73–74
Memory: p.74–75
Built-in battery: p.78–79
Display assembly: p.90–92
Keyboard bezel assembly: p.92

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 41 parts are listed directly for Model 20NJ0000CA in Lenovo Parts Lookup.

Model / MTM: 20NJ0000CA
Model-listed parts: 41
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)	`02DL125`	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)	`02HK906`	Drift-1FRUAntennaKitforWLAN<Speed>	Not confirmed	2 (not expanded)
ベゼル (BC)	`5M21B85163`	ベゼル、シート + テープ	Not confirmed	1 (not expanded)
内蔵バッテリー (BI)	`5B10W13905`	Lenovo バッテリー、11.55V、50 Wh、3 セル	Not confirmed	13 (not expanded)
ベゼル/サービスドア (BZ)	`5CB0Y89750`	カバー、FA495_D_COVER	Not confirmed	1 (not expanded)
Aカバーアセンブリー、LCD カバーアセンブリー (CA)	`02HK963`	MECH_ASM,A-Cover,FHD	Not confirmed	—
CMOSバッテリー (CB)	`02HK904`	Drift-1/Ironhide-1FRURTCBattery<JHT>	Not confirmed	6 (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)	`01YU300`	CS16_2BCP,MYLAR,BLACK,CHY	Not confirmed	8 (not expanded)
内蔵カード (CI)	`02DM361`	FRU Sub Card T495 USB Board	Not confirmed	—
内蔵カード (CI)	`02DM363`	Sub Card Hall sensor Board w/FFC	Not confirmed	—
内蔵カード (CI)	`02DM364`	FRU Sub Card Power Board w/FFC	Not confirmed	—
内蔵カード (CI)	`02DM376`	Drift 1.0 AMD FRU RJ45 カード PCBA SMALL/B NSC135 FA495 RJ45/B FVT	Not confirmed	—
内蔵カード (CI)	`5F30V25898`	FRU FPR Prometheus BK-JYT	Not confirmed	7 (not expanded)
WLAN (CL)	`01AX769`	ワイヤレス、CMB、イン、9260 NV M2	Not confirmed	9 (not expanded)
カメラ (CM)	`01HW028`	Camera,720P,Front,2MIC,WTB,Chy	Not confirmed	9 (not expanded)
カバー (CO)	`02HK957`	Mechanical Assemblies,Cover,w/ FPR	Not confirmed	—
カバー (CO)	`02HK998`	MECHANICAL,Button,Power	Not confirmed	—
内蔵ケーブル (CT)	`02DM365`	FRU USB Cable HONG YUEN&UNIMICRON	Not confirmed	—
内蔵ケーブル (CT)	`02DM366`	FRU FPR Cable	Not confirmed	—
内蔵ケーブル (CT)	`02DM371`	FRU Camera Cable FPC HD RGB Camera	Not confirmed	—
内蔵ケーブル (CT)	`02HK974`	Drift-1FRUFHD/HD/FHDLowPowerLCDCableASM	Not confirmed	1 (not expanded)
内蔵ケーブル (CT)	`02HK980`	Drift-1FRURJ45FPC	Not confirmed	—
内蔵ケーブル (CT)	`02HK982`	Drift-1FRUClickPadFFC	Not confirmed	—
ファン/ 冷却アセンブリ (FA)	`02DL962`	UMA THM ASSY SUNON	Not confirmed	2 (not expanded)
内蔵キーボード (KI)	`01YP282`	FRU COMO FL、CHY、KB-BL、BK、CFR	Not confirmed	3 (not expanded)
スクリューキット/ラベルキット/その他 (KS)	`02DM367`	FRU Screw kit	Not confirmed	—
スクリューキット/ラベルキット/その他 (KS)	`5L10V15281`	Drift 1.0 FRU GEO LABEL 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)	`02HK965`	MECH_ASM,B-Cover,w/ CAM Shutter	Not confirmed	—
LCDパネル (LP)	`01YN131`	Lenovo DISPLAY LGD 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) 250	45 (not expanded)
消耗テープ (LT)	`01YN897`	Drift 用 Drift-1 FRU 伸縮粘着テープ	Not confirmed	—
M.2カード (M2)	`00UP734`	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)	`02HK970`	HINGE,L/R,SZS	Not confirmed	3 (not expanded)
内蔵部品その他 (MN)	`02HK918`	Drift/Ironhide-1FRUDummySmartCardReader	Not confirmed	—
外部部品その他 (MX)	`02HK997`	Drift-1FRUDummySIMTray	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)	`02DL836`	FinnA RUBBER_SSD_THERMAL,2280	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)	`5M20Z97049`	MECHANICAL,Rubber,Mic,RGB	Not confirmed	1 (not expanded)
システムボード (PL)	`02DM034`	Lenovo BDPLANAR Ryzen5 3500U 8G WIN YD YT dT2.0	DPK WIN CPU AMDR53500UP GPU Type UMA DRAM 8G	6 (not expanded)
RDVD/ RUSB (RC)	`5R30W07665`	Win10PROx64 Modular FR	Not confirmed	—
内蔵スピーカー (SI)	`02HK900`	Drift-1/Ironhide-1FRUSpeaker<Veco>	Not confirmed	2 (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

Model / MTM

1140

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: 1140
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 12 product claims, 12 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.