Replacement for M4001: Drop-In Alternatives We Stock
Looking for a replacement for the M4001 (Dell M4001 PowerEdge M1000e M4001 16 x QSFP+ Ports 56Gb/s Infiniband Switch. In Stock)? Pro Disk Network ships Dell drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the M4001
| SKU | M4001 |
|---|---|
| Product | Dell M4001 PowerEdge M1000e M4001 16 x QSFP+ Ports 56Gb/s Infiniband Switch. In Stock |
| Stock status | In Stock |
| Detail page | View M4001 › |
Drop-in replacements for M4001
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
M4001F - Dell Mellanox M4001F 16 x Ports 40/56Gb/s InfiniBand Blade Switch Module
SKU: M4001F
Price: $591.41
225-2438 - Dell Mellanox M4001F 16 x Ports 40/56Gb/s InfiniBand Blade Switch Module
SKU: 225-2438
Price: $1,929.05
225-2439 - Dell Mellanox M4001F 16 x Ports 40/56Gb/s InfiniBand Blade Switch Module
SKU: 225-2439
Price: $1,929.05
Dell 210-AOCH MXG610S 16x Internal Ports 32GbE 8x External Ports 32bE 2x External Ports QSFP+ Rack Mountable Fibre Channel Switch
SKU: 210-AOCH
Price: $857.89
Dell 210-AOCI MXG610S 16x Internal Ports 32GbE 8x External Ports 32bE 2x External Ports QSFP+ Rack-Mountable Fibre Channel Switch
SKU: 210-AOCI
Price: $857.89
Dell 210-AOCJ MXG610S 16x Internal Ports 32GbE 8x External Ports 32bE 2x External Ports QSFP+ Rack-Mountable Fibre Channel Switch
SKU: 210-AOCJ
Price: $857.89
Dell 210-AODD Networking MX9116N 16x Internal Ports 25GbE 12x Ports QSFP-DD 4x Ports QSFP28 Layer 3 Managed Fabric Switching Engine
SKU: 210-AODD
Price: $1,096.84
Dell 210-AODC Networking MX9116N 16x Internal Ports 25GbE 12x Ports QSFP-DD 4x Ports QSFP28 Layer 3 Managed Fabric Switching Engine
SKU: 210-AODC
Price: $1,096.84
Dell 90TY5 Networking MX9116N 16x Internal Ports 25GbE 12x Ports QSFP28-DD 4x Ports QSFP28 Layer 3 Managed Fabric Switching Engine
SKU: 90TY5
Price: $1,096.84
2161DS-2 - Dell PowerEdge 2161DS-2 16 x Ports KVM Console IP Switch for PowerEdge
SKU: 2161DS-2
Price: $1,043.37
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.