7STARLAKE, a leading provider of rugged military computing solutions, proudly unveils the 7SL-3500, its innovative 3U VPX self-contained liquid cooling ATR. Designed to meet the evolving demands of defense, aerospace, and other mission-critical sectors, this state-of-the art solution redefines thermal efficiency, reliability, and performance in extreme environments.
Thermal efficiency is critical to unlocking the full performance of rugged VPX systems, especially in mission-critical environments. Engineered for high-power, high-density computing, the Liquid Cooling ATR System solves the persistent challenge of heat dissipation in harsh conditions. The 7SL-3500, built on the VITA 48.4 Liquid Flow Through (L.F.T.) standard, incorporates 7STARLAKE 's unique Hybrid Conduction L.F.T. Cold Plate Kit, significantly boosting cooling performance and reducing water consumption. This fully self-contained and sealed system supports up to 500W TDP, eliminating the need for external coolant reservoirs.
Mission-Ready Rugged Design with Proven Reliability
Built on the OpenVPX architecture, the 7SL-3500 features a rugged, modular enclosure engineered to withstand extreme defense environments. Its flexible, scalable design supports a wide range of customizable configurations, easily accommodating multi-CPU/GPU setups. The 7SL-3500 integrates custom 3-slot VPX backplanes and SOSA-aligned slot profiles to ensure smooth interoperability across diverse platforms. Leveraging proven components and field-tested engineering, the 7SL-3500 is purpose-built to meet the demanding military operations, making it ideal for real-time HD imagery analysis, AI, or software-defined radar systems.
Key Features
| 7SL-3500-L2A | 7SL-3500-L2L | |
| CPU | Intel i7-1185GRE or Ultra 7-155H | Intel i7-1185GRE or Ultra 7-155H |
| GPU | NVIDIA® Quadro® 5000 Ada or RTX™ A4500 | NVIDIA® Quadro® 5000 Ada or RTX™ A4500 |
| Liquid Cooling Type | Liquid to Air (L2A) | Liquid to Liquid (L2L) |
| Payloads | 1x CPU + 2GPU | 1x CPU+ 2x GPU |
| GPU | 2x MXM RTX A4500 | 2x Quadro 5000 Ada |
| NIC | 1 x1G | 1x 1G |
| Max Power | 500W | 500W |
| Max PSU | 28VDC | 28VDC |
| Dimension | 190 x 496 x 269 mm | 190 x 370 x 269 mm |
| Weight | 21 KG | 30 KG |
| Storage Temp. | -40°C to 85°C | -40°C to 85°C |
About 7STARLAKE
7STARLAKE is a leading provider of cutting-edge rugged computing solutions, dedicated to developing innovative, SWaP-C-optimized, and combat-proven solutions for mission-critical applications. With decades of expertise in ultra-high-performance computing, we are committed to meeting the evolving requirements of prime contractors and system integrators across aerospace, defense, and transportation sectors. With a strong R&D and in-house design capabilities, 7Starlake delivers rapid customization and exceptional service, while maintaining the highest standards of durability, performance, and innovation, ensuring compliance with stringent certifications such as IP65 and MIL-STD-810/461/1275.