GIGABYTE TO24-JD0 (rev. 100)

GIGABYTE OCP ORV3 Compliant Solutions

GIGABTYE is an active member of the OCP, regularly attending the OCP's annual summits and continuously designing and releasing new compute, storage and GPU server hardware based on the OCP Open Rack Standard specifications and providing the best performing mezzanine cards for your OCP solution. GIGABYTE’s latest OCP server product line is based on OCP Open Rack V3 specification. The products are designed for a 21" OCP rack and feature a separate PSU system, with power supplied to each server node by a bus-bar system running along the rear of the rack.

Compute Node

GPU Node

Storage Node

OCP 21" Rack

GIGABYTE OCP ORV3 Compliant Solutions Advantages

Efficient Rack Density

• Optimal design (2OU 2nodes / 2OU 3nodes) - balanced consideration between density and power consumption.

Thermal Optimization

• Best thermal consideration to develop Rack and Nodes based on Cold Aisle/Hot Aisle concept.
• Reduce power consumption of cooling.

Greater Power Efficiency

• Low PUE helps reduce data center operating expense.
• Central power shelf design to enhance power efficiency and optimize power consumption.

Easy Maintenance

• Easier maintenance in front cold aisle instead of hot aisle.
• Tool-less design for easy replacement and repair.
• Less PSU quantities in whole rack to minimize maintenance efforts.

Higher MTBF

• Centralizing power supplies and removing unnecessary components to enhance MTBF (Mean Time Between Failures).
• Avoids system downtime caused by component failure and minimizes maintenance efforts.

GIGABYTE OCP ORV2 vs ORV3

GIGABYTE’s OCP Open Rack Version 3 compliant solutions maintain the cost-efficient designs created in version 2, yet these new solutions provide even more power to each node. GIGABYTE TO23-BT0, a 2OU node tray, supports three nodes and up to six CPUs in a single tray. And a similar node tray, TO24-BT0, is designed for more PCIe expansion slots with each tray supporting up to four dual-slot GPUs or eight full-height full-length single slot cards for growing HPC and AI needs in data centers.

OCP ORV2

1 x 12V 120A bus-bar
12V x 120A = 1,440W per shelf
1,400W / 3 = 480W to each node

OCP ORV3

1 x 48V 100A bus-bar
48V x 100A = 4,800W per tray
4,800W / 3 = 1,600W to each node