EK-Pro GPU WB RTX 6000 Ada Rack Nickel + Inox
Product EAN: 3831109906668- Compatibility
- NVIDIA RTX™ 6000 Ada Generation
NVIDIA Ada L40S 48GB - Form factor
- rack
RTX 6000 Ada Rack
The EK-Pro GPU WB RTX 6000 Ada Rack Nickel + Inox is the 1U slim variant of the RTX 6000 Ada water block family, designed for rack-mounted workstations and dense compute chassis where a single PCIe slot width is the governing constraint. The block routes plumbing vertically, keeping the coolant path inside 1U of chassis height.
Coverage is identical to the workstation variant — GPU die, VRAM, and VRM under the same Open Split-Flow cooling engine. The integrated single-slot I/O plate maintains a clean chassis rear panel. Even cooling with reversed water flow is achieved across multiple GPUs in a manifold-fed setup.
The retention backplate is compatible with the NVIDIA NVLink connector, supporting dual-GPU NVLink configurations in rack deployments. EPDM O-ring sealing and pre-installed brass standoffs are included. A side-mounted standoff provides a brace point for secure GPU mounting during chassis movement.
Three design decisions worth calling out
Single-slot rack profile
The block is machined to a single PCIe slot width and routes the G1/4″ ports vertically, keeping the coolant path within the 1U chassis vertical envelope. Despite the reduced profile, die, VRAM, and VRM coverage is identical to the full workstation variant — the same copper base contact area and Open Split-Flow channel geometry apply.
Reversed-flow manifold support
The block is designed to operate in reversed water-flow orientation when fed from an EK-Pro manifold, ensuring even coolant temperature distribution across multiple GPUs in a single chassis. NVLink connector clearance is maintained by the retention backplate geometry.
Pressure envelope
Working pressure is 2 500 Pa. Maximum rated pressure is 30 000 Pa in loops containing an EK-Pro Pump Reservoir Manifold, and 75 000 Pa in all other configurations. Figures are published at the supplier level and are consistent across the GPU water-block family.
Full datasheet
| Compatibility | NVIDIA RTX™ 6000 Ada Generation NVIDIA Ada L40S 48GB |
| Form factor | 1U rack (slim, single PCIe slot) |
| Dimensions | 249 × 138.8 × 24 mm |
| Mass | 1.326 kg |
| Ports | 2 × G1/4″ |
| Base material | Nickel-plated copper |
| Top material | Stainless steel |
| Terminal | POM Acetal |
| Seals | EPDM O-rings |
| Mounting method | Backplate |
| NVLink compatible | Yes |
| Working pressure | 2 500 Pa |
| Max pressure (with EK-Pro PRM) | 30 000 Pa |
| Max pressure (standalone) | 75 000 Pa |
| Operating temperature | 5 – 60 °C |
| EAN | 3831109906668 |
All figures measured at supplier level. Third-party independent measurement reports are available on request under NDA.
Top & side view, in millimetres
Envelope drawing for chassis-integration work. All measurements in mm. Use this to verify clearance to adjacent PCIe slots, to the chassis floor, and to any rear I/O before specifying.
These drawings represent copyrighted material of LM TEK® and they are meant only for your personal use. Drawing supplied by EK-Pro. A CAD step file of the full block assembly is available to partners on request.
Shipped contents
- · EK-Pro GPU WB RTX 6000 Ada Rack - Nickel + Inox workstation and server-grade water block
- · Retention backplate
- · Mounting mechanism with screw-in brass standoffs
- · Necessary mounting screws, nuts, and washers
- · Thermal Interface Material
