Cramer backs Musk as Starlink V3 satellites prove gamechanging capacity
Jim Cramer endorsed Elon Musk after SpaceX demonstrated Starlink V3 satellites, which offer 1 Tbps downlink capacity—10x greater than V2. The test flight on July 24 marked a shift toward Starship-based deployments, aiming for routine launches by year-end. Despite engine failures during the boost phase, the mission validated key technologies for future orbital infrastructure.

*this image is generated using AI for illustrative purposes only.
CNBC host Jim Cramer urged investors on July 30, 2026, not to dismiss Elon Musk following the successful space demonstration of SpaceX’s (NASDAQ: SPCX) first Starlink V3 satellites. The demonstration highlighted significant technological advancements in satellite broadband capacity, reinforcing Musk’s track record of delivering breakthroughs despite market skepticism. This development carries material implications for investors monitoring the competitive landscape of global telecommunications and infrastructure providers.
The endorsement followed Starship’s 13th test flight from Starbase, Texas, on July 24. During the mission, the 407-foot rocket released 20 V3 satellites approximately 124 miles above Earth. According to SpaceX, the satellites successfully extended solar arrays, activated thrusters and antennas, and exchanged data via radio links and lasers before burning up during reentry. Reuters reported that the satellites briefly connected with Starlink’s existing network of 10,000 satellites.
Technical Specifications and Capacity Gains
The V3 satellites represent a substantial leap in performance metrics compared to previous generations. Each unit is designed to provide 1 terabit per second of downlink capacity and 160 gigabits per second of uplink capacity. These figures represent an approximate 10-fold increase in downlink capacity and a 22-fold increase in uplink capacity relative to V2 spacecraft.
| Metric | Starlink V2 | Starlink V3 | Improvement Factor |
|---|---|---|---|
| Downlink Capacity | ~100 Gbps | 1 Tbps | ~10x |
| Uplink Capacity | ~7.3 Gbps | 160 Gbps | ~22x |
| Communication Beams | N/A | 2,048 each way | N/A |
| Solar Power Generation | Baseline | 2x Baseline | 2x |
Starlink stated that a single Starship launch could add approximately 20 times as much network capacity as a Falcon 9 mission carrying V2 satellites. The design incorporates six 400-gigabit space lasers and solar arrays generating twice the power of previous models.
Strategic Shift to Starship
This mission marks a critical step in SpaceX’s operational shift from Falcon 9 to Starship for next-generation deployments. Elon Musk described the spacecraft as a "gamechanger" on X, emphasizing its role in expanding global broadband, direct-to-cell service, and future orbital artificial-intelligence systems. SpaceX aims to begin routine V3 launches by year-end.
Cramer’s commentary follows ongoing investor debate regarding whether SpaceX’s growth prospects justify enthusiasm surrounding Musk’s satellite, launch, and orbital-computing plans. Cramer has previously warned that Starlink could become a "considerable competitor" to traditional telecommunications companies in rural markets.
What the Numbers Show
The data indicates a structural shift in how satellite broadband capacity is deployed. While Falcon 9 missions have historically carried V2 satellites, the move to Starship allows for a 20-fold increase in capacity per launch. This efficiency gain suggests that Starlink’s infrastructure expansion will accelerate significantly once routine V3 launches commence. However, Benzinga edge rankings indicate that SPCX stock currently exhibits a negative price trend across short, medium, and long-term horizons, suggesting market caution despite the technical success.
Flight Anomalies Noted
Despite the overall success, the flight encountered technical issues. Reuters reported that five booster engines failed to relight, causing the Super Heavy booster to hit the Gulf of Mexico harder than intended. Nevertheless, Starship completed what was described as its best reentry yet and remained afloat after splashing down in the Indian Ocean.
How might the 20-fold increase in per-launch capacity from Starship deployments disrupt the revenue models of traditional terrestrial telecom providers in rural markets?
What regulatory hurdles could emerge as Starlink V3 satellites begin integrating with existing networks to support direct-to-cell and orbital AI services?
Will the noted engine anomalies during the Super Heavy booster recovery delay SpaceX's timeline for achieving routine V3 launches by year-end?

































