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.
Download resources
Product documentation for specification, integration, and installation is available below. Revision numbers are printed on page one of each file.
A CAD STEP file of the full block assembly is available to partners on request - contact LM TEK engineering before specifying at fleet scale.
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
