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Argus S5.3 vs HD2-S Mastiff

Side-by-side comparison of Argus S5.3 (SMP Robotics) and HD2-S Mastiff (SuperDroid Robots) — specs, pricing, Robo Index, and verified deployments. Updated daily.

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Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.

Argus S5.3
Argus S5.3A
HD2-S Mastiff
HD2-S MastiffA

Layer 1: Identity & Trust

Manufacturer Country

  • Argus S5.3
    Argus S5.3United States
  • HD2-S Mastiff
    HD2-S MastiffUnited States

Year First Available

  • Argus S5.3
    Argus S5.32024
  • HD2-S Mastiff
    HD2-S Mastiff2021

Verified Deployments

  • Argus S5.3
    Argus S5.30 Deployments
  • HD2-S Mastiff
    HD2-S Mastiff0 Deployments

Layer 2: Operational

Price

  • Argus S5.3
    Argus S5.3Contact for quote
  • HD2-S Mastiff
    HD2-S Mastiff$34,000–$45,000 USD

Battery / Shift Runtime

  • Argus S5.3
    Argus S5.310 hrs
  • HD2-S Mastiff
    HD2-S Mastiff8 hrs

Availability Status

  • Argus S5.3
    Argus S5.3ACTIVE
  • HD2-S Mastiff
    HD2-S MastiffACTIVE

Layer 3: Category Specific

Payload Capacity

  • Argus S5.3
    Argus S5.3—
  • HD2-S Mastiff
    HD2-S Mastiff9.1 kg

Reach

  • Argus S5.3
    Argus S5.3—
  • HD2-S Mastiff
    HD2-S Mastiff900 mm

Max Speed

  • Argus S5.3
    Argus S5.34.4 m/s
  • HD2-S Mastiff
    HD2-S Mastiff0.6 m/s

IP Rating

  • Argus S5.3
    Argus S5.3IP65
  • HD2-S Mastiff
    HD2-S Mastiff—

Insufficient data for full comparison

The following fields had no data for any of the selected robots: Autonomy Level

best in categoryweakest in categoryvalues differ

ROI Comparison

Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.

Annual labor displaced (per robot): $50,000

MetricArgus S5.3HD2-S Mastiff
InvestmentNo price$39,500
Payback period—9.5 mo
Net savings (5 yr)—$210,500
ROI (5 yr)—+533%

Argus S5.3 has no listed price, so payback can't be computed. Contact the manufacturer for a quote.

Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.

Trade-offs at a glance

Frequently asked

Who makes Argus S5.3 and HD2-S Mastiff?

Argus S5.3 is made by SMP Robotics, based in US. HD2-S Mastiff is made by SuperDroid Robots, based in US.

When were Argus S5.3 and HD2-S Mastiff launched?

Argus S5.3 launched in 2024. HD2-S Mastiff launched in 2021.

How do Argus S5.3 and HD2-S Mastiff compare on the Robo Index?

Argus S5.3 grades A on the Robo Index. HD2-S Mastiff grades A. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.

Are Argus S5.3 and HD2-S Mastiff in the same category?

Both robots are classified as Security on Robolist. Filters and ranking treat them as direct alternatives.

What should a buyer ask vendors when choosing between Argus S5.3 and HD2-S Mastiff?

Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The security-robot vendor RFP: questions and red flags.

Going deeper — picking the right robot

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About this comparison

Argus S5.3 vs HD2-S Mastiff compares two robots in the security category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.