¶ COMINO GRANDO SERVER
¶ User Manual & Customer Documentation
¶ Quick Start Guide
¶ User Manual
¶ System Overview
| Maximum Cooling Capacity |
4 500 W Maximum cooling capacity is ensured @ 20C intake air T and "performance mode" of the cooling system |
|---|---|
| Motherboard | Up to EATX |
| GPUs | Up to 8; NVIDIA: 3090, 4090, 5080, 5090, RTX A6000, RTX 6000 ADA, A40, L40, L40S, A100, H100, H200; AMD: W7800, W7900 |
| Processors | Up to 2; Single: Intel: Xeon W-2400/2500 & 3400/3500, Xeon Scalable 4th & 5th Gen, XEON 6 AMD: Threadripper PRO 5000WX, 7000WX, EPYC 9004/9005 Dual: Intel: Xeon Scalable 4th & 5th Gen, XEON 6 AMD: EPYC 9004/9005 |
| Sockets |
Intel: LGA 4189, LGA 4677, LGA 1700 AMD: sWRX8, sTRX4, AM5, SP3, SP5 |
| RAM | Up to 2TB, depending on the MB and the CPU |
| Storage |
Back panel hot swap cages: up to 4x hot swap SSDs (4x 7mm or 2x 15mm) and up to 4 more (4x 7mm or 2x 15mm) instead of 4th PSU; |
| Power Supply System |
4x 1600W CRPS modules (operates as: 4+0, 3+1, 2+2). Power capacity at 180-264V up to 6.4kW Power capacity at 90-140V up to 4kW |
¶ Cooling System
Airflow in COMINO GRANDO SERVER cooling system goes from front to back of the chassis providing an option to put the device on the table or in a rack. Motherboard is located in the front part of the chassis to have the coldest possible air cooling the RAM and other air-cooled components.
¶ Performance Chart
¶ Configurations Examples
¶ Technical Specifications
| Motherboards | Up to EATX & EBB |
|---|---|
| RAM | Up to 2TB, depending on the MB and the CPU |
| M2 drives |
Up to 8x NVME Back panel hot swap cages: |
| 2.5" drives | Internal 2.5" slots: up to 4x 2.5’’ SSD 7mm * |
| 3.5" drives | Internal 3.5" cage up to 4x 3.5’’ or 4x2.5" 15mm or 12x 2.5" 7mm |
| PSU and operating voltage |
Up to 4x 1600W CRPS @ 180-264V Up to 4x 1000W CRPS @ 90-140V Redundancy modes: 4+0, 3+1, 2+2 |
| Cooling Capacity | 4.5kW |
| Noise level | 39dB - 70dB |
| Lan | Up to 2x 10 Gbit/s on the MoBo and up to 400Gbit/s in PCIe |
| OS | Ubuntu / Win11 (Pro/Home) / Windows Server |
| Liquid cooling | CPU with VRM and GPU with DDR and VRM |
| Reservoir | Comino custom 450ml with integrated pumps |
| Pumps | 2x 18W |
| Radiators | 1x 360mm core |
| Fans |
3x Ultra High Flow 140mm 6200RPM (hjigh noise level) or 3x High Flow 140mm 5000RPM (medium noise level) |
| Installation | 19’’ rack-mountable or standalone as a Workstation |
| Required rack space | 4U |
| Size | 439 x 681 x 177mm (without handles and protruding parts) |
| Weight |
Comino Grando Server with 4x CRPS and 6 GPUs — 52kg (net), 70kg (gross) 4x CRPS and 8 GPUs — 55kg (net), 72kg (gross) |
| Operating & storage temperature range |
Storage: -5..50ºC / 23..122ºF Operating: 3..38ºC / 38..100ºF |
¶ Dimensions
