Lenovo / ThinkPad / T Series
ThinkPad T450
ThinkPad T450 is a 14-inch notebook in the T Series family.
- Scope
- Product generation / platformPSREF verified
- Machine Type
- 20BU / 20BV
- Model / MTM
- 271Official Models verifiedDirect specifications: Not collected
Buying and service essentials
Verified in official sourcesCheck before buying
- Model / MTM
- Not collected271 Models entries verified
- CPU / GPU
- 4th Generation Intel Core i3 / Core i5 / 5th Generation Intel Core i3 / Core i5 / Core i77 CPU options / Intel HD Graphics 4400 / Intel HD Graphics 5500 / Platform options / integrated GPU varies by CPU / this PSREF does not list a dGPU option
- Display
- 14-inch / 1366x768 / 1600x900 / 1920x10803 platform options / Not recorded
- WWAN
- Configuration-dependentRetrofit conditions apply
Upgrades and repair
- Memory
- DDR3L-1600 / SocketedSO-DIMM: 2 / maximum 16 GB
- Storage
- 2.5-inch 7mm SATA SSD / 2.5-inch 7mm or 9.5mm SATA HDD / SSHD with 8GB NAND flash memory / Single-sided M.2 SSDSATA 6Gb/s / maximum simultaneous device count not recorded
- Power
- Not recordedAC adapter: 45 W / 65 W
- Parts / service
- Model-listed partsHMM verified / Key procedures verified
Motherboard and slot topology
Evidence confidence: not recorded
?
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
- DDR3L-1600 / Socketed / SO-DIMM: 2
- Storage form factor
- 2.5-inch 7mm SATA SSD / 2.5-inch 7mm or 9.5mm SATA HDD / SSHD with 8GB NAND flash memory / Single-sided M.2 SSD
- Maximum simultaneous devices
- Not recorded
Specifications
CPU
Evidence confidence: high
CPU options for this platform / Intel4th Generation Intel Core i3 / Core i5 / 5th Generation Intel Core i3 / Core i5 / Core i7
| CPU | Integrated GPU | Cores / threads | Base frequency | Max frequency |
|---|---|---|---|---|
| Intel Core i3-4030UOpen external site in a new tab | Intel HD Graphics 4400 | 2 / 4 | 1.90 GHz | ― |
| Intel Core i5-4300UOpen external site in a new tab | Intel HD Graphics 4400 | 2 / 4 | 1.90 GHz | 2.90 GHz |
| Intel Core i3-5010UOpen external site in a new tab | Intel HD Graphics 5500 | 2 / 4 | 2.10 GHz | ― |
| Intel Core i5-5200UOpen external site in a new tab | Intel HD Graphics 5500 | 2 / 4 | 2.20 GHz | 2.70 GHz |
| Intel Core i5-5300UOpen external site in a new tab | Intel HD Graphics 5500 | 2 / 4 | 2.30 GHz | 2.90 GHz |
| Intel Core i7-5500UOpen external site in a new tab | Intel HD Graphics 5500 | 2 / 4 | 2.40 GHz | 3.00 GHz |
| Intel Core i7-5600UOpen external site in a new tab | Intel HD Graphics 5500 | 2 / 4 | 2.60 GHz | 3.20 GHz |
Memory
Evidence confidence: high
- Type
- DDR3L-1600
- Maximum capacity
- 16 GB
- Physical slots
- 2
- Implementation
- DDR3L-1600 / Socketed
- Upgrade / replacement
- Not recorded
- Configuration constraints
- Two 204-pin SO-DIMM sockets; dual-channel capable
Check the board layout in the HMMOpen external site in a new tab
Storage
Evidence confidence: high
- Interface and form factor
- SATA 6Gb/s
- Supported form factors
- 2.5-inch 7mm SATA SSD
- 2.5-inch 7mm or 9.5mm SATA HDD
- SSHD with 8GB NAND flash memory
- Single-sided M.2 SSD
- Physical slots
- Not recorded
- Upgrade / replacement
- Not recorded
- Configuration constraints / exclusions
- Single-sided M.2 SSD is optional via an M.2 card slot.
- The PSREF does not state a platform-wide simultaneous-drive count.
Check the SSD replacement procedure in the HMMOpen external site in a new tab
Display
Evidence confidence: high
- Size
- 14-inch
- Platform configuration options
configuration Resolution Touch Panel / brightness Surface / features HD
14-inch1366x768 Not recorded 200 nits anti-glare HD+
14-inch1600x900 Not recorded 250 nits anti-glare FHD IPS
14-inch1920x1080 Not recorded IPS / 300 nits anti-glare
Battery architecture
Evidence confidence: high
- Architecture
- Internal + removable
| Placement | Position | Optional | Chemistry | Cell options | Capacity options |
|---|---|---|---|---|---|
| Internal | Not recorded | Yes | Li-Ion / Li-Polymer | 3 | 23 Wh |
| External / removable | Not recorded | Not recorded | Li-Ion | 3 / 6 | 23 Wh / 48 Wh / 72 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
- ThinkPad 11b/g/n, 2x2
- Intel Wireless-N 7265, 2x2
- Intel Dual Band Wireless-N 7265, 2x2
- Intel Dual Band Wireless-AC 7265, 2x2
- WWAN
- Configuration-dependent
- Retrofit / conditions
- Retrofit conditions apply
- WWAN options
- Wireless WAN upgradable
- Ericsson N5321 HSPA+
- Sierra Wireless EM7345 4G LTE
- Notes
- Lenovo lists WWAN-upgradable and configured WWAN choices.
Ports and docking
Evidence confidence: high
- Ports
- 3x USB 3.0, one Always On
- VGA
- Mini DisplayPort
- RJ-45 Ethernet
- Docking support
- Physical connector: Dock connector, integrated graphics models only
Dimensions and weight
Evidence confidence: high
- Non-touch models
- 339 × 232.5 × 21 mm
- Touch models
- 339 × 232.5 × 23 mm
- Non-touch, no internal battery + 3-cell external battery
- 1.63 kg / By configuration
- Non-touch, internal 3-cell + external 3-cell battery
- 1.73 kg / By configuration
- Non-touch, internal 3-cell + external 6-cell battery
- 1.91 kg / By configuration
- Multi-touch, no internal battery + 3-cell external battery
- 1.76 kg / By configuration
- Multi-touch, internal 3-cell + external 3-cell battery
- 1.87 kg / By configuration
- Multi-touch, internal 3-cell + external 6-cell battery
- 2.05 kg / By configuration
Official maintenance documentation and key procedures
- ThinkPad T450 Hardware Maintenance ManualOpen external site in a new tabScope: ThinkPad T450
Key procedures
- Removable battery
- p.70–71
- Keyboard
- p.71–77
- Base cover
- p.77–79
- Internal storage drive
- p.79–81
- Memory
- p.81
- M.2 SSD
- p.82–84
- Built-in battery
- p.84–86
- Display assembly
- p.94–97
- Keyboard bezel assembly
- p.101–102
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 verifiedThese 39 parts are listed directly for Model 20BU0000US in Lenovo Parts Lookup.
- Model / MTM
- 20BU0000US
- Model-listed parts
- 39
- Parts with direct specs
- 5
- Official source
- Lenovo Parts Lookup
| Component | P/N | Lenovo-provided name | Direct Lenovo specifications | Substitute references |
|---|---|---|---|---|
| AC アダプター (AD) | 00HM612 | Lenovo AC_ADAPTER Rectangle 45W 2P Black |
| 10 (not expanded) |
| アンテナ (AN) | 00HN545 | Antenna,WWAN+WLAN,AMP | Not confirmed | 1 (not expanded) |
| 外付けバッテリー (BA) | 45N1767 | 外部、6c、48Wh、リチウムイオン、PAN | Not confirmed | 11 (not expanded) |
| ベゼル (BC) | 00HN541 | FRU,LCD,ベゼル,ASM,n/タッチ,カメラあり | Not confirmed | — |
| Aカバー アセンブリー、LCD カバー アセンブリー (CA) | 00HN540 | LCD Cover ASM non-touch | Not confirmed | — |
| Aカバー アセンブリー、LCD カバー アセンブリー (CA) | 01HY648 | LCD Rear Frame,Kashui | Not confirmed | 3 (not expanded) |
| CMOSバッテリー (CB) | 02K7078 | RTC,1C,3V,LION,CR2032 | Not confirmed | 11 (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) | 00HN553 | FRU,USB,SUBCARD | Not confirmed | — |
| 内蔵カード (CI) | 04X5440 | PowerButton,Subcard | Not confirmed | 1 (not expanded) |
| WLAN (CL) | 00JT464 | Wireless,CMB,IN,SP ac D | Not confirmed | 1 (not expanded) |
| カメラ (CM) | 04X1398 | Camera,HD,Front,MIC,BTW,Chicony | Not confirmed | 5 (not expanded) |
| カバー (CO) | 01AW567 | ベース・カバー、BLK、プラスチック、ドッキングあり | Not confirmed | — |
| カバー (CO) | 04X3986 | ダミー | Not confirmed | — |
| 内蔵ケーブル (CT) | 00HN539 | DC入力、ブラケット | Not confirmed | — |
| 内蔵ケーブル (CT) | 00HN543 | FRU,eDP,Cable,for,non,touch | Not confirmed | — |
| 内蔵ケーブル (CT) | 00HN554 | FRU、USB、UMA、ケーブル、 | Not confirmed | — |
| 内蔵ケーブル (CT) | 00HT804 | Gasket KBD cable | Not confirmed | — |
| 内蔵ケーブル (CT) | 04X5450 | Camera | Not confirmed | 1 (not expanded) |
| ファン/ 冷却アセンブリ (FA) | 04X5942 | FRU UMA Thermal Module,AVC | Not confirmed | 5 (not expanded) |
| HDD (HD) | 00HM715 | HDD,500G,7200,7mm,HGST,シリアルATA,STD |
| 20 (not expanded) |
| 内蔵キーボード (KI) | 04Y0824 | 内蔵キーボード、英語、バックライト_なし | Not confirmed | 2 (not expanded) |
| スクリューキット/ラベルキット/その他 (KS) | 00HN488 | ねじ、キット | Not confirmed | — |
| LCD部品 (LA) | 04X5448 | ベゼル、LCD、前面フレーム | Not confirmed | 1 (not expanded) |
| LCDパネル (LP) | 04X5914 | Lenovo ディスプレイ LCD Panel INX 14HD+ TN AG,slim |
| 14 (not expanded) |
| メカニカルアセンブリ (MA) | 00HN549 | KBD,UMA,FPR,ドック | Not confirmed | — |
| メカニカルアセンブリ (MA) | 04X5453 | Hinge Kit SZS - Primary | Not confirmed | 1 (not expanded) |
| メカニカルアセンブリ (MA) | 04X6480 | ブラケット、RJ45 USB | Not confirmed | — |
| メモリー (MM) | 03X6656 | 4GB DDR3L 1600 SODIMM |
| 79 (not expanded) |
| 内蔵部品その他 (MN) | 00HM047 | FRUダミー前面バッテリー | Not confirmed | — |
| 内蔵部品その他 (MN) | 04X5347 | Mic,CAM | Not confirmed | — |
| 内蔵部品その他 (MN) | 04X6481 | システムのその他のキット | Not confirmed | — |
| 内蔵部品その他 (MN) | 91P9642 | Trackpoint,Red | Not confirmed | — |
| 外部部品その他 (MX) | 00HN537 | FRU,SIM,Tray,for,UMA | Not confirmed | 1 (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) | 00HM041 | KBD,ストッパー | 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) | 00UP370 | 内蔵、17x3x0.1mm、マイラー、50個 | Not confirmed | — |
| システムボード (PL) | 00HN525 | WIN,i5-5300U,UMA,AMT,TPM |
| 3 (not expanded) |
| RDVD/ RUSB (RC) | 00XE794 | FAP Win7PROx64 SP1 US | Not confirmed | 2 (not expanded) |
| 内蔵スピーカー (SI) | 04X5442 | アセンブリー | 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
Model / MTM
271Codes 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
- 271
- 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.
- Lenovo: ThinkPad T450 - Product Specifications ReferenceOpen external site in a new tab
- Lenovo: ThinkPad T450 - PSREF ModelsOpen external site in a new tab
- Lenovo: ThinkPad T450 Hardware Maintenance ManualOpen external site in a new tab
- Lenovo: ThinkPad T450 20BU0000US - Parts Lookup - Model listed partsOpen external site in a new tab