Sun Oracle X2821A 36 Port 40Gb/s QSFP+ L3 Datacenter InfiniBand Switch Dual Power Supply PSU 602-4758-02
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Sun Oracle X2821A 36 Port 40Gb/s QSFP+ L3 Datacenter InfiniBand Switch Dual Power Supply PSU 602-4758-02
Product Overview
The Sun Oracle X2821A (602-4758-02) is a high-performance 36-port QDR InfiniBand switch engineered for enterprise data centers, high-performance computing (HPC) clusters, Oracle Exadata environments, cloud infrastructures, and low-latency storage networks. Delivering up to 40Gb/s per port and an aggregate switching capacity of 2.3 Tbps, this Layer 3 managed InfiniBand switch provides the bandwidth and responsiveness required for mission-critical workloads.
Built in a compact 1U rackmount chassis, the X2821A offers 36 QSFP+ InfiniBand ports, ultra-low 100ns latency, redundant hot-swappable power supplies, and N+1 cooling redundancy for maximum uptime and reliability. The integrated Linux-based management platform includes an embedded Subnet Manager, SSH, Telnet, SNMP, and advanced monitoring capabilities, making it ideal for large-scale enterprise and research deployments.
Key Features
- Oracle Sun Datacenter InfiniBand Switch
- Part Number: X2821A
- Oracle/Sun PN: 602-4758-02
- 36 × QSFP+ QDR InfiniBand Ports
- Up to 40Gb/s Per Port
- 2.3 Tbps Non-Blocking Switching Capacity
- Ultra-Low 100ns Latency
- Layer 3 Managed Architecture
- Integrated InfiniBand Subnet Manager
- Dual Redundant Hot-Swap Power Supplies
- Three Hot-Swap Cooling Fan Modules
- Out-of-Band Management Port
- Enterprise HPC & Oracle Exadata Ready
- 1U Rackmount Design
- RoHS and WEEE Compliant
Technical Specifications
InfiniBand Connectivity
- 36 × 4x QSFP+ InfiniBand Ports
- QDR (Quad Data Rate) Technology
- 40Gb/s Line Rate Per Port
- Supports QSFP+ Optical Transceivers
- Supports Passive and Active DAC Cables
- Compatible with SDR, DDR, and QDR InfiniBand Devices
Performance
- Switching Capacity: 2.3 Tbps
- Port Speed: Up to 40Gb/s
- Port-to-Port Latency: 100 Nanoseconds
- MTU Size: Up to 4,096 Bytes
- 8 Data Virtual Lanes
- 1 Management Virtual Lane
- Non-Blocking Architecture
Management Interfaces
- 1 × RJ-45 10/100 Ethernet Management Port
- 1 × USB-to-Serial Console Interface
- Embedded Linux Management Platform
- Integrated Active Subnet Manager
- SSH Support
- Telnet Support
- SNMP v1/v2c/v3 Support
- Command Line Interface (CLI)
High Availability
- 2 × 450W Hot-Swappable Redundant Power Supplies
- Dual PSU Redundancy
- Auto-Ranging AC Input
- 100V-240V AC
- 50/60Hz Operation
- 3 × Hot-Swappable Cooling Fan Modules
- N+1 Cooling Redundancy
Physical Specifications
- Form Factor: 1U Rackmount
- Height: 1.75 in (44.5 mm)
- Width: 17.52 in (445 mm)
- Depth: 24.0 in (609.6 mm)
- Weight: Approximately 21 lbs (9.5 kg)
Environmental & Compliance
- RoHS 6/6 Compliant
- WEEE Certified
- Enterprise Datacenter Ready
Ideal Applications
- Oracle Exadata Systems
- High-Performance Computing (HPC)
- Artificial Intelligence Clusters
- Scientific Research Networks
- Low-Latency Storage Fabrics
- Private Cloud Infrastructure
- Data Center Interconnects
- Virtualized Enterprise Environments