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ThinkPad扩展坞的类型及对应的机型介绍-联想乐享知识库

⚡ 核心结论

本文来源联想官方,解答关于 ThinkPad扩展坞的类型及对应的机型介绍 的常见问题,包括:ThinkPad T460p四核独显机型是否支持ThinkPad Ultra Dock?、ThinkPad X230能否使用ThinkPad Ultrabase Series 3扩展坞?、ThinkPad P50应选用哪款原厂扩展坞?等。

内容来源:联想官方

ThinkPad扩展坞的类型及对应的机型介绍 分类:ThinkPad T 问题:用户手册 一、扩展坞类型:CS13-Dock 外观示意图: ThinkPad Basic Dock、ThinkPad Pro Dock 、ThinkPad Ultra Dock ThinkPad Pro Dock ThinkPad Ultra Dock - 135W适用机型: ThinkPad Ultra Dock - 170W 适用机型: ThinkPad T450、T450s、T440p、T440s、T440 、T540p (仅配置集成显卡的机型支持) ThinkPad T470s、T570、T470、T460s、T560、T460、T460p、T550 注:ThinkPad T460p Quad Core Models 独显机型不支持。 ThinkPad W541、P50s、P51s ThinkPad X240、X250、X260、X270 ThinkPad L460、L560、L470、L570 ThinkPad Workstation Dock 230W 适用机型:ThinkPad P50, P70 外观示意图: 二、扩展坞类型:CS-09 Dock ThinkPad Mini Dock Series 3 with USB 3.0 、ThinkPad Mini Dock Plus Series 3 with USB 3.0 – 90W 适用机型: L412, L420, L430, L512, L520, L530, T400s, T410, T410i, T410s, T410si, T420, T420i, T420s, T420si, T430, T430i, T430s, T430si, T510, T510i, T520 Dual Core models, T520i Dual Core models, T530, T530i, X220, X230, X230i ThinkPad Mini Dock Plus Series 3 with USB 3.0 – 170W 适用机型: L412, L420, L430, L512, L520, L530, T400s, T410, T410i, T410s, T410si, T430, T430i, T430s, T430si, T510, T510i, T520, T520i, T530, T530i, W510, W520, W530, X220, X230, X230i ThinkPad Mini Dock Series 3 - 90W 适用机型: L412, L512, L420, L520, T400s, T410, T410i, T410s, T410si, T420, T420s, T510, T510i, T520 Dual Core models, X220, L430, L530, T430, T430s, T530 Dual Core Models, X230 外观示意图: ThinkPad Mini Dock Plus Series 3 - 90W 适用机型: L412, L512, L420, L520, T400s, T410, T410i, T410s, T410si, T420, T420i, T420s, T420si, T510, T510i, T520, T520i, X220 ThinkPad Mini Dock Plus Series 3 - 170W 适用机型: T400s, T410, T410i, T410s, T410si, T420, T420s, T510, T510i, T520, W510, W520, X220, L430, L530, T430, T430s, T530, W530, X230 ThinkPad Ultrabase Series 3 适用机型: X220, X220t, X220 Tablet, X230, X230 Tablet 三、其他扩展坞类型 ThinkPad OneLink Dock 适用机型:ThinkPad E431, E440, E531, E540, S431, S440, S531, S540, S1 Yoga, New X1 Carbon,X1 Carbon 2015 ThinkPad OneLink+ Dock 适用机型: ThinkPad Yoga 260, ThinkPad X1 Carbon (4th Gen), ThinkPad X1 Yoga, ThinkPad X1 Tablet with Productivity Module, ThinkPad Yoga 460, ThinkPad Yoga 14, ThinkPad P40 Yoga 呵护爱机,联想电脑养护维修服务,为您提供专业的清洁保养服务、故障检修与验机服务、拆机和部件安装服务。

常见问题解答

ThinkPad T460p四核独显机型是否支持ThinkPad Ultra Dock?

不支持。根据官方文档,ThinkPad Ultra Dock明确注明不支持ThinkPad T460p Quad Core Models中的独显机型。原因是该扩展坞的供电与视频信号协议与T460p独显配置存在兼容性限制,可能导致无法识别外接显示器或供电异常。建议T460p独显用户选用兼容的第三方USB-C扩展坞或确认具体型号是否属于集成显卡版本;若已购买Ultra Dock,请勿强行连接,以免触发保护机制导致端口无响应。

ThinkPad X230能否使用ThinkPad Ultrabase Series 3扩展坞?

可以。根据官方文档,ThinkPad Ultrabase Series 3明确列出适用机型包含X230。该扩展坞为X230专用底座式设计,提供全功能扩展(含额外硬盘位、光驱位、千兆网口及多个USB接口),安装时需将X230底部的专用Ultrabase接口对准底座卡扣,垂直下压直至听到清脆卡合声,并确保机身完全贴合无悬空。注意:Ultrabase Series 3仅适配X220/X220t/X220 Tablet/X230/X230 Tablet,不可用于X240及后续型号,否则物理接口不匹配且可能损伤插槽。

ThinkPad P50应选用哪款原厂扩展坞?

应选用ThinkPad Workstation Dock 230W。该扩展坞专为高性能移动工作站设计,支持P50全功能扩展,包括双4K显示输出、PCIe高速数据通道、230W大功率供电及多千兆网口。安装时需使用P50机身左侧的专用Workstation Dock接口(非标准USB-C或Mini DisplayPort),连接后需在BIOS中启用Dock Support选项(默认开启),并建议更新至最新版系统驱动以保障Thunderbolt 3兼容性。注意:P50不可使用Ultra Dock或Pro Dock,因供电不足及带宽限制会导致显卡性能降频或外接GPU失效。

ThinkPad T430是否兼容ThinkPad Mini Dock Plus Series 3 – 170W?

兼容。根据官方文档,ThinkPad Mini Dock Plus Series 3 – 170W明确支持T430全系列(含T430、T430i、T430s、T430si)。该扩展坞通过专用Mini-Dock接口连接,提供170W供电、双DisplayPort输出、千兆网口及6个USB端口。操作步骤:关闭T430并断开电源适配器;将Mini Dock Plus Series 3底座对准机身底部扩展接口,沿导轨水平推入至卡扣锁定;开机后系统自动识别,无需额外驱动(Windows 10/11原生支持)。注意事项:务必使用原装170W电源适配器供电,若误用90W版本可能导致无法为T430充电或外接设备供电中断。