Description
The LIQID EX-4408 is a high-density, fabric-integrated PCIe Gen4 expansion chassis designed to dramatically scale accelerator, storage, and I/O resources across modern composable infrastructures. Featuring eight PCIe Gen4 slots in a 4U form factor, the EX-4408 enables flexible attachment of GPUs, FPGAs, NICs, and NVMe devices to multiple hosts through LIQID’s composable fabric architecture.
Engineered for data centers, AI/ML workloads, HPC environments, and enterprise virtualization, the EX-4408 delivers low-latency connectivity, high bandwidth, and centralized resource pooling. Its fabric-integrated design allows hardware resources to be dynamically allocated, reassigned, and optimized without physical reconfiguration—maximizing utilization and reducing infrastructure complexity.
| Specification | Details |
|---|---|
| Manufacturer | LIQID |
| Model | EX-4408 |
| Chassis Type | Fabric-Integrated Expansion Chassis |
| Form Factor | 4U Rackmount |
| PCIe Slots | 8 × PCIe Gen4 |
| PCIe Generation | Gen4 |
| Integration | LIQID Composable Fabric |
| Supported Devices | GPUs, FPGAs, NICs, NVMe & PCIe Accelerators |
| Host Connectivity | Multi-host fabric attachment |
| Use Cases | AI / ML, HPC, Virtualization, Composable Infrastructure |
| Deployment | Data Center / Enterprise |
| SKU | EX-4408 |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
