What are the port specifications of the Mellanox IS5022?

The IS5022 features 8 x 40Gb QDR QSFP ports, each providing up to 40Gb/s full bidirectional bandwidth. This setup delivers 640 Gbps aggregate non-blocking throughput in a 1U form factor, suitable for InfiniBand fabrics with <100ns port-to-port latency.

What is the power requirement?

It uses AC 100-240 VAC 50/60 Hz power supplies. This universal input ensures compatibility across global datacenter power standards without additional converters.

What are the operating environmental specs?

Operates from 0°C to 45°C temperature and 10-90% non-condensing humidity. These ranges support reliable deployment in standard datacenter cooling environments.

What is the form factor and dimensions?

1U rack-mountable with 1.73 in height, 7.9 in width, and 9.8 in depth. Compact design optimizes space in dense server racks for clustering applications.

What are ideal applications for this switch?

Best for smaller departmental or back-end clusters like storage, databases, and GPGPU. Supports converged traffic with QoS, low latency, and high throughput on InfiniScale IV.

Does it support remote management?

Yes, remotely managed with pre-installed firmware for InfiniBand operation. Requires an external subnet manager; features port mirroring and IBTA 1.2.1 compliance for fabric integration.

851-0167-01 - EMC IS5022 Switch

Name: 851-0167-01 - EMC IS5022 Switch
Brand: EMC
SKU: 851-0167-01

851-0167-01 - EMC IS5022 Switch | US IT Hardware

Product overview

The Mellanox InfiniScale IV IS5022 (SKU 851-0167-01) is a high-performance InfiniBand switch designed for datacenter environments. It features 8 x 40Gb QDR QSFP ports, delivering 640 Gbps aggregate non-blocking throughput and port-to-port latency under 100ns. Built on the InfiniScale IV architecture, it supports converged LAN and SAN traffic with assured bandwidth and granular QoS. The 1U rack-mount form factor measures 1.73 in height, 7.9 in width, and 9.8 in depth, powered by AC 100-240 VAC 50/60 Hz. Operating conditions include 0°C to 45°C temperature and 10-90% non-condensing humidity. Ideal for smaller departmental clusters, storage, databases, and GPGPU applications requiring low-latency, high-bandwidth fabrics. Remotely managed and IBTA 1.2.1 compliant, it integrates seamlessly into InfiniBand networks with external subnet manager.

8 x 40Gb QDR QSFP ports for high-density InfiniBand
640 Gbps non-blocking throughput, <100ns latency
1U rack-mount, 0-45°C operation, 100-240V power
InfiniScale IV for converged LAN/SAN with QoS
IBTA 1.2.1 compliant, remotely manageable
Ideal for storage, HPC, GPGPU departmental clusters

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	851-0167-01
Brand	EMC
Condition	New
IBTA	1.2.1
Model	IS5022
Port Speed	40Gb QDR
Product Line	InfiniScale IV
Product Type	InfiniBand Switch
Port Mirroring	Supported
Hardware Forwarding Entries	48000

Network & Communication

Compatible systems

Primarily compatible with EMC Isilon storage systems

EMC Isilon
Listed in Isilon parts workbook

Best for

HPC Clustering
Provides 640 Gbps non-blocking throughput and <100ns latency across 8 x 40Gb QSFP ports, enabling high-performance computing fabrics for demanding workloads.
Storage Networks
Supports converged LAN/SAN traffic with QoS and assured bandwidth on InfiniScale IV platform, ideal for back-end storage clusters requiring reliable 40Gb QDR connectivity.
GPGPU Clusters
Delivers 40Gb/s bidirectional bandwidth per port in 1U form factor, suited for GPU-accelerated departmental clusters with low-latency InfiniBand performance.
Database Servers
Offers 640 Gbps aggregate capacity and remote management for database environments needing scalable, high-speed InfiniBand switching in rack-mount design.

Throughput	640 Gbps aggregate
Port-to-Port Latency	100 ns

Max Wattage	66W
Power Supplies	AC 100-240 VAC 50/60 Hz
Typ Wattage Passive Cables	46W

Depth	9.8 in
Width	7.9 in
Height	1.73 in
Weight	1.92kg / 4.23 lbs
Mounting	19” Rack mount
Rack Units	1U
Form Factor	Rack Mount

Air Flow	Front-to-rear or rear-to-front
Operating Humidity	10 to 90% non-condensing
Operating Temperature	0°C to 45°C

Network Ports	8 x 40Gb QSFP ports
SerDes Speeds	10, 20, 40 Gb/s per port

EMC IS5022 Switch

Product overview

Featuring

Network & Communication

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

EMC IS5022 Switch

Product overview

Featuring

Network & Communication

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

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Power Consumption

Physical Characteristics

Environmental

Interface/Ports