Robot hands & compute modules

Thumb and four fingers listed.

Published total DoF, including coupled joints; 10 are active.

Upper bound: ≤510 g excluding wrist end cap and screws; tactile variant ≤520 g. August 2026 datasheet supersedes catalog figures of ≤500/≤550 g.

Typical maximum fingertip force in the product catalog; not restated in the August 2026 datasheet.

Thumb plus index, middle, ring and fifth finger in the datasheet.

≤820 g in the February 2026 datasheet; product page still states ≤750 g. Prefer the dated updated datasheet.

Typical maximum, as stated on the product page.

Thumb and four other fingers described in the DoF distribution.

Six active plus five passive DoF.

383 g in the product parameter table.

Thumb plus four fingers described in the specifications.

Published active DoF count; 18 movable joints are not 18 independently controlled axes.

1,020 ±15 g, excluding wrist.

Four fingers at least 10 N; thumb at least 20 N. Lower-bound output figures.

Thumb and four fingers.

Manufacturer DoF count; 12 joints. Optional wrist adds two DoF.

540 g; no wrist. Wrist-equipped version is 650 g.

Four fingers; thumb fingertip strength is 6 N.

Manufacturer DoF count; 12 joints, excluding optional two-axis wrist.

540 g; wrist-equipped version is 650 g.

Four fingers; thumb fingertip strength is 15 N.

Manufacturer DoF count; 12 joints.

Base model: 770 ±10 g; tactile models: 790 ±10 g.

Four fingers; thumb fingertip strength is 30 N.

Manufacturer DoF count; 12 joints.

Non-tactile version: 615 ±10 g; tactile version: 630 ±10 g.

At least 10 N for four fingers; thumb at least 15 N. These are lower bounds.

Sixteen joint-angle commands and feedback values in the authors' implementation.

Motorized joint controls in the original research implementation.

595 g for the four-finger hand in the paper.

Four fingers and thumb described in the palm architecture.

Includes coupled PIP/DIP finger joints and two palm articulations.

17 powered motors.

16 active plus five passive DoF.

Approximately 1,200 g.

Maximum five-finger grasp force.

Four fingers; thumb maximum is 15 N.

Two servos for each of four fingers.

400 g for original design; enhanced branch is a separate revision.

Six BLDC motors controlled through the robotics API; total mechanical joint count not stated.

Fully driven 12-joint implementation in the opened manual.

2L32/2R32 version, October 2024 manual.

Four-finger upper grip limit in the manual's product characteristics; not the rated continuous grip.

Nine drives; total mechanical DoF not specified on the opened page.

Mechanical DoF count includes spherical wrist.

Eight actuators in complete assembly; PAL's integrated option lists seven DoF.

620 g with actuators inside the unit.

24 joints/movements, including coupled finger joints and wrist motion; not 24 independent actuators.

Includes wrist actuators.

Entire hand and forearm assembly; not isolated hand mass.

Published active DoF; no additional passive count stated.

Current W01 specification.

Six directly driven joints and one gear-driven joint.

710 g.

16 active DoF plus four coupled distal finger movements.

1,100 g for both listed variants.

Manufacturer fingertip-strength figure for Dex5-1 and Dex5-1P; per-finger distribution and force-test conditions are not specified.

Thumb, index, middle, ring and pinky listed.

22 motors; vendor describes them as direct-drive and backdrivable.

620 g for base and Pro.

Three fingers plus thumb.

Total hand mass.

V5 base model; do not substitute the four-finger V4 or other V5 variants.

1,050 g.

256-bit LPDDR5.

Super Mode maximum; the robot deployment is not claimed to enable this mode.

256-bit LPDDR5.

Upper configurable module power; range 15–60 W.

64-bit LPDDR5.

Upper Super power mode; lower configurations are also documented.

128-bit LPDDR5.

Upper Super power mode; published options include 7 and 15 W.

128-bit LPDDR5.

Upper Super power mode; lower modes available.

128-bit LPDDR5.

Upper Super power mode; lower modes available.

256-bit LPDDR5X.

Upper configurable module power; published range 40–130 W.