Ensuring plug-and-play interoperability for the growing CXL® ecosystem
Deploy CXL-attached memory at scale with confidence
- Rigorous testing of Leo Memory Controllers with industry-leading hosts, memory, and operating systems
- Comprehensive testing including PCIe electrical, memory, CXL® compliance and system level for end-to-end coverage
- Extensive testing with COSMOS software suite for Link, Fleet and RAS telemetry and diagnostics
Interop Bulletins
Leo Interop with Intel Xeon 6 Processors
Interop Testing with Leo and DDR5-5600 RDIMMs
Interop Testing with CXL® 1.1 Host CPUs & DDR5 Memory
Hardware and Software Coverage
Example Tests
CXL® Compliance Tests
- PCIe Electrical Testing
- Transaction Layer Testing
- Arbitrator and Multiplexer
- Power Management Tests
- Reset and Initialization Tests
System & Memory Tests
- DDR Tests
- Stress Tests
- Traffic Tests
- Security Tests
- Reliability, Availability, and Serviceability
Advancing CXL with Interoperable Solutions
In AI and cloud infrastructure, seamless connectivity and scalable memory expansion solutions are key to unlocking performance at scale. As AI workloads grow more demanding, the need for robust, standards-based and interoperable solutions is greater than ever. The CXL Consortium Compliance Program was established to validate end-products against the CXL Specification, ensuring they meet the…
Read moreSeven Key Innovations Shaping AI Connectivity Showcased at DesignCon 2025
Astera Labs will be at DesignCon 2025, taking place January 28-30 at the Santa Clara Convention Center, to showcase our latest chip, board, and system design innovations for AI and cloud infrastructure.Join us at Booth #755 to see our Intelligent Connectivity Platform of PCIe®, Ethernet, and CXL® connectivity solutions in action and learn how we are unleashing the full potential of…
Read moreAccelerating the PCIe 6.x Ecosystem: Industry-First PCIe 6.x Interop Demonstration at DesignCon
Astera Labs has teamed up with Micron to deliver another industry-first technology development and accelerate the PCIe® 6.x ecosystem! At DesignCon 2025 in Astera Labs Booth #755, the two companies are showcasing the first public demonstration of end-to-end interoperability between a PCIe 6.x Switch and a PCIe 6.x SSD, currently available for ecosystem development.The demo features Astera…
Read moreAstera Labs Announces Financial Results for the Fourth Quarter of Fiscal Year 2024
Record quarterly revenue of $141.1 million, up 25% QoQ and up 179% YoYFiscal 2024 record revenue of $396.3 million, up 242% versus the prior yearRamping across diverse set of customers and platforms with four product families in fiscal 2025SANTA CLARA, Calif., Feb. 10, 2025 (GLOBE NEWSWIRE) — Astera Labs, Inc. (Nasdaq: ALAB), a global leader…
Read moreAstera Labs Announces Conference Call to Review Fourth Quarter 2024 Financial Results
SANTA CLARA, CA, U.S. – Jan. 9, 2025 – Astera Labs, Inc. (Nasdaq: ALAB), a global leader in semiconductor-based connectivity solutions for AI and cloud infrastructure, today announced that it will release its financial results for the fourth quarter 2024 after the close of market on Monday, Feb. 10, 2025. Astera Labs will host a corresponding conference call at 1:30 p.m. Pacific…
Read moreAstera Labs Announces Financial Results for the Third Quarter of Fiscal Year 2024
Record quarterly revenue of $113.1 million, up 47% QoQ and up 206% YoY Expanding market opportunities with new Scorpio Fabric Switches, driving higher dollar content in AI platformsSANTA CLARA, CA, U.S. – November 4, 2024 – Astera Labs, Inc. (Nasdaq: ALAB), a global leader in semiconductor-based connectivity solutions for cloud and AI infrastructure, today announced preliminary…
Read moreAstera Labs Introduces New Portfolio of Fabric Switches Purpose-Built for AI Infrastructure at Cloud-Scale
Shipping in pre-production quantities, Scorpio Smart Fabric Switches deliver maximum system utilization and uptime for scale-out PCIe 6 connectivity and scale-up GPU clustering in AI serversSANTA CLARA, CA, U.S. – October 8, 2024 – Astera Labs, Inc. (Nasdaq: ALAB), a global leader in semiconductor-based connectivity solutions for AI and cloud infrastructure, today announced a new…
Read moreSee COSMOS in Action at DesignCon 2025
At DesignCon 2025, Astera Labs demonstrated live telemetry from Taurus Ethernet Smart Cable Modules being transmitted to a Grafana dashboard using our COSMOS platform APIs, providing real-time insights into network performance. The rack demo featured 100G per lane Ethernet traffic using Taurus enabled thin and flexible active electrical cables.COSMOS software provides unprecedented flexibility,…
Read morePCIe 6 Demo Featuring Aries 6 Smart Cable Modules
At DesignCon 2025, Astera Labs showcased its expanding portfolio of PCIe 6 solutions, including the new Aries 6 Smart Cable Modules (SCMs), Aries 6 Retimers and Scorpio P-Series Fabric Switches.Aries 6 SCMs extend PCIe 6 reach up to six meters to scale GPU clusters rack-to-rack with Active Electrical Cables. The demo also highlighted how combined telemetry from Aries 6 Retimers and Scorpio…
Read moreAccelerating the PCIe 6 Ecosystem
Astera Labs has teamed up with Micron to deliver another industry-first technology demonstration that will accelerate the PCIe 6 ecosystem.At DesignCon 2025, the two companies showcased the first public demo of end-to-end interoperability between Astera Labs’ Scorpio P-Series Switch, the industry’s first PCIe 6 switch, and Micron’s PCIe 6 Data Center SSD for ecosystem development at…
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