BLACKBIRD BLOCK-5 vs HD2-S Mastiff
Side-by-side comparison of BLACKBIRD BLOCK-5 (Nightingale Security) and HD2-S Mastiff (SuperDroid Robots) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- BLACKBIRD BLOCK-5—
- HD2-S MastiffUnited States
Year First Available
- BLACKBIRD BLOCK-5—
- HD2-S Mastiff2021
Verified Deployments
- BLACKBIRD BLOCK-50 Deployments
- HD2-S Mastiff0 Deployments
Layer 2: Operational
Price Range (USD)
- BLACKBIRD BLOCK-5Contact for quote
- HD2-S Mastiff$43,500
Battery / Shift Runtime
- BLACKBIRD BLOCK-50.7 hrs
- HD2-S Mastiff8 hrs
Availability Status
- BLACKBIRD BLOCK-5ACTIVE
- HD2-S MastiffACTIVE
Layer 3: Category Specific
Payload Capacity
- BLACKBIRD BLOCK-53 kg
- HD2-S Mastiff9.1 kg
Reach
- BLACKBIRD BLOCK-5—
- HD2-S Mastiff900 mm
Max Speed
- BLACKBIRD BLOCK-514.8 m/s
- HD2-S Mastiff0.6 m/s
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | United States |
| Year First Available (values differ) | — | 2021 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | Contact for quote | $43,500 |
| Battery / Shift Runtime (values differ) | 0.7 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (values differ) | 3 kg | 9.1 kg |
| Reach (values differ) | — | 900 mm |
| Max Speed (values differ) | 14.8 m/s | 0.6 m/s |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: IP Rating, Autonomy Level
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes BLACKBIRD BLOCK-5 and HD2-S Mastiff?
BLACKBIRD BLOCK-5 is made by Nightingale Security. HD2-S Mastiff is made by SuperDroid Robots, based in US.
Are BLACKBIRD BLOCK-5 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 BLACKBIRD BLOCK-5 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.
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About this comparison
BLACKBIRD BLOCK-5 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 Robolist Product Score is calculated.