Unitree R1-A7-D Ultimate H Humanoid Robot

Ordering a humanoid robot by its model code alone is a bit like ordering a vehicle by its trim letter: the letters matter, but only once you know what they stand for. The Unitree R1-A7-D Ultimate H Humanoid Robot is a good example. Behind the name sit a head computer, a chassis with LiDAR, a binocular camera, a choice of hands and an open software stack, and this page walks through each of them in plain terms.

The product is available through this page, by quotation.

Background

Unitree Robotics and the R1 family

Unitree Robotics is the brand behind this robot, and its humanoid line is built around a family of R1 models. The sources name four versions in that family: R1-A5, R1-A7, R1-A5-D and R1-A7-D. The "D" versions are the ones covered here. Within the R1-A7-D range, the Ultimate series is organized by letter, and this page describes the Ultimate H configuration.

For a buyer, the family structure helps in one practical way. Parts of the platform such as the joint motor design, the head computer and the connectivity are described for the whole range. What changes from one configuration to the next is the hand, the compute option and the sensing extras. That is why this page keeps every figure tied to the R1-A7-D version it belongs to.

Positioning and key technology

The R1-A7-D Ultimate H is a humanoid robot that folds down for storage and transport, then rises to working size. Its joints use a low-inertia, high-speed inner rotor PMSM motor, built for responsiveness and heat dissipation. A head-mounted computer with an 8-core high-performance CPU and 10 TOPS handles the base computing. For heavier workloads, a separate high-computing module can be added, with several brands and models available, such as Orin (40-100TOPS).

Sensing combines a chassis LiDAR with a binocular camera, and a wrist camera is optional. On the software side, the platform offers full-stack open secondary development and Smart OTA updates, so that research and integration teams can work at the underlying level and not only through a fixed interface.

Technical Specifications

Specifications as published by the manufacturer; confirmed against the datasheet at quotation.

The manufacturer has not published the hand type and the compute module fitted to the Ultimate H, the IP rating, the maximum travel speed, the chassis battery capacity, the LiDAR model or the list of items in the box; they are confirmed at quotation.

What does the Ultimate H configuration mean for the hands and the compute?

The hand is the part of a humanoid that decides which tasks it can do. The range offers three end effector options: a two-finger gripper, a three-finger dexterous hand and a five-finger dexterous hand. We do not assign one of them to the Ultimate H on this page. If the hand type is decisive for your project, name it in your request and the quotation will answer it.

The same goes for compute. The head computer is described: an 8-core high-performance CPU with 10 TOPS. Beyond that, the range allows a high-computing module from several brands and models, such as Orin with 40-100TOPS. In practice, the head computer covers base operation, and a heavier module is what teams look at when they plan to run larger perception or learning workloads on the robot itself.

How does the folding body help in daily use?

A tall robot is awkward to move through doors, store in a lab or ship to a customer. The R1-A7-D addresses this with two states. In its shrunk state it measures 683x520x440mm, and in its raised state 1600x520x440mm. The robot weighs approx. 32kg, a figure worth keeping in mind when you plan handling and transport.

Battery life is approx. 1.5h, and a charger is included, so a team can plan sessions around that figure. Wireless links are WiFi 6 and Bluetooth 5.2, which suit lab networks and quick pairing with peripherals.

Who is the Unitree R1-A7-D Ultimate H for?

University and institute laboratories are the most natural buyers. The open secondary development and the choice of hands and compute give researchers room to try their own control, perception and manipulation ideas on a physical platform, and OTA updates keep software changes manageable.

System integrators and robotics start-ups can use the robot as a demonstrator or as a base for custom applications. The binocular camera, the chassis LiDAR and the optional wrist camera cover the main sensing needs for navigation and manipulation work.

Training and education programs benefit from a humanoid that can be stored in a small space and brought out when needed. Showrooms and technology centers across the region can also use it to show what humanoid robotics looks like in practice.

If you want a different balance of options, the range has sibling configurations. You can compare the Unitree R1-A7-D Smart D Humanoid Robot or the Unitree R1-A7-D Ultimate A Humanoid Robot, or browse the whole R1-A7-D Ultimate category. Each configuration has its own figures, so please check them there and do not carry the figures from this page across.

What is the Unitree R1-A7-D Ultimate H used for?

1. University research. A physical humanoid platform for studies in control, manipulation and embodied intelligence.
2. Software development. Full-stack open secondary development lets teams work at the underlying level of the robot.
3. Perception projects. The chassis LiDAR and binocular camera support mapping, detection and navigation experiments.
4. Manipulation trials. The range of optional grippers and dexterous hands allows testing of grasping tasks of different complexity.
5. Teaching and demonstrations. A robot that folds for storage and rises for use suits classrooms, workshops and exhibitions.
6. Prototype applications. Integrators can build and test early concepts for service and industrial tasks before committing to a larger program.

Pricing and Availability

We do not print prices on this page. Please request a quotation, stating your preferred hand, compute module, quantity and destination, and we will respond with the configuration in writing. Delivery, customs and support are arranged together with the quotation. The Unitree R1-A7-D Ultimate H Humanoid Robot is available on this page.

Frequently Asked Questions

What is the weight of the Unitree R1-A7-D Ultimate H?

The R1-A7-D version weighs approx. 32kg.

How large is it when folded and when raised?

The shrunk size is 683x520x440mm and the raised size is 1600x520x440mm.

How long does the battery last?

Battery life is approx. 1.5h, and a charger is included.

What computing does the robot have?

The head carries an 8-core high-performance CPU with 10 TOPS. A high-computing module from several brands, such as Orin with 40-100TOPS, is available for heavier workloads.

Which hands can be fitted?

The range offers a two-finger gripper, a three-finger dexterous hand and a five-finger dexterous hand. Tell us which one you need and the quotation will cover it.

Can I develop my own software for it?

Yes. The platform supports full-stack open secondary development and Smart OTA updates, and it connects over WiFi 6 and Bluetooth 5.2.

Where can I buy the Unitree R1-A7-D Ultimate H and what does it cost?

You can buy it through this page by requesting a quotation. The cost depends on the configuration, quantity and destination, so it is given in the quotation and not printed here.

Summary

A model code only becomes useful when you can read it. For the Unitree R1-A7-D Ultimate H Humanoid Robot, the readable parts are clear: a body that folds from a raised size of 1600x520x440mm to a compact 683x520x440mm, an 8-core head computer with 10 TOPS, LiDAR and binocular sensing, an open software stack and an included charger. The remaining choices, such as hand and compute module, are settled in your quotation. To compare configurations and start that conversation, this page is the starting point.