What port speed does the Dell Mellanox M4001T support?

The Dell Mellanox M4001T is specified as an FDR10 InfiniBand switch with 40Gb/s connectivity. This means each InfiniBand port operates at 40Gb/s, aligning with FDR10 capable adapters and infrastructure. When planning deployments, all connected devices should support 40Gb/s FDR10 to fully utilize the available bandwidth per port.

How many InfiniBand ports are available on the M4001T switch?

The M4001T provides a total of 32 InfiniBand ports. This 32 port configuration allows a single blade switch to connect multiple server blades or endpoints within a PowerEdge M1000e chassis. The fixed port count is important for capacity planning and determining how many switches are required in a given deployment.

Which chassis platform is the M4001T designed for?

: "The Dell Mellanox M4001T FDR10 32 port 40Gb/s InfiniBand Switch is described as an InfiniBand blade switch for Dell PowerEdge M series chassis, specifically for use in PowerEdge M1000e environments. This chassis focused design ensures mechanical fit and integration when deployed in M1000e based datacenter infrastructures.

Is the M4001T suitable for datacenter deployments?

Yes, the product level is identified as datacenter, and it is categorized under Network Switches and InfiniBand Blade Switch for 32 port 40Gb/s FDR10 connectivity in PowerEdge M1000e. These characteristics make it suitable for structured datacenter environments where blade infrastructures and InfiniBand fabrics are used.

What type of network technology does the M4001T use?

The M4001T is an InfiniBand blade switch offering FDR10 40Gb/s connectivity. It sits in the Network Switches, InfiniBand Blade Switch category, indicating it is designed for InfiniBand rather than Ethernet. This is important for buyers who need to align switch technology with existing InfiniBand adapters and fabric designs.

M4001T - Dell Mellanox M4001T Switch

Name: M4001T - Dell Mellanox M4001T Switch
Brand: Dell
SKU: M4001T

M4001T - Dell Mellanox M4001T Switch | US IT Hardware

Product overview

The Dell Mellanox M4001T FDR10 32 port 40Gb/s InfiniBand Switch is designed as a blade switch for Dell PowerEdge M1000e chassis in datacenter environments. It provides 32 InfiniBand ports to support high bandwidth connectivity at 40Gb/s. As an InfiniBand blade switch, it is intended for deployments where low latency and predictable performance are required between server blades or connected systems. The product sits in the Network Switches, InfiniBand Blade Switch category and targets datacenter use cases that require a structured, high speed fabric. With its 32 port configuration, the M4001T allows dense InfiniBand connectivity within the chassis, supporting scalable fabric designs. This model focuses on delivering FDR10 40Gb/s InfiniBand connectivity for PowerEdge M1000e infrastructures, aligning with IT environments that standardize on InfiniBand for cluster or fabric interconnects.

32 InfiniBand ports for dense chassis connectivity
40Gb/s FDR10 InfiniBand link speed
Blade switch design for PowerEdge M1000e
Suited to datacenter level deployments
Optimized for InfiniBand based network fabrics
Dell Mellanox M4001T model identification

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Featuring

Manufacturer part #	M4001T
Brand	Dell
Condition	New
Model	Mellanox M4001T
Series	Mellanox SwitchX based blade switch module
Technology	InfiniBand FDR10
Form Factor	Single-width blade switch module
Product Line	Dell PowerEdge M-series
Product Type	InfiniBand blade switch
Data Rate Support	56 Gb/s FDR; 40 Gb/s QDR and FDR10
Product Line Role	InfiniBand switch I/O module for PowerEdge M-series blades

Compatible systems

Dell Mellanox M4001T is an InfiniBand FDR10 blade switch module for PowerEdge M1000e chassis.

Dell PowerEdge
Model: M1000e
Form factor: Blade chassis
M4001T InfiniBand blade switch module designed for Dell PowerEdge M1000e enclosure.

Best for

Datacenter fabrics
Suitable for datacenter environments that require structured InfiniBand connectivity, using 32 ports at 40Gb/s to build consistent high speed fabrics.
Blade server clusters
Fits Dell PowerEdge M1000e blade chassis, providing 32 InfiniBand ports at 40Gb/s to interconnect multiple blades in clustered compute deployments.
High bandwidth applications
Supports applications that benefit from 40Gb/s InfiniBand connectivity, using the 32 port configuration to handle multiple high throughput links.
Standardized M1000e environments
Designed as an InfiniBand blade switch option for PowerEdge M1000e, aligning with IT environments standardizing on this chassis platform.
Structured network segmentation
The 32 InfiniBand ports enable segmented fabrics or multiple logical domains within a single PowerEdge M1000e chassis for organized network design.

Details

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Switch Fabric Capacity	2.560 Tb/s

Enclosure Compatibility	Dell PowerEdge M1000e chassis

Per Port Bandwidth	40 Gb/s at FDR10; 40 Gb/s at QDR; 56 Gb/s at FDR

Networking Ports & Interfaces

Management Port	1 x RJ45 management port
InfiniBand Ports	32 InfiniBand ports total
Total Ports Count	32 InfiniBand ports
External Ports Count	16 external QSFP ports
Internal Ports Count	16 internal server ports
Management Port Type	1 x RJ45 management port
Internal InfiniBand Ports	16 internal server ports
External InfiniBand QSFP Ports	16 external QSFP ports

Dell Mellanox M4001T Switch