Replacement for AL2001A20: Drop-In Alternatives We Stock
Looking for a replacement for the AL2001A20 (AL2001A20 - Nortel 24-Port x 10/100 IEEE 802.3af Power Over Ethernet Switch)? Pro Disk Network ships 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 AL2001A20
| SKU | AL2001A20 |
|---|---|
| Product | AL2001A20 - Nortel 24-Port x 10/100 IEEE 802.3af Power Over Ethernet Switch |
| Current price | $436.84 |
| Stock status | In Stock |
| Detail page | View AL2001A20 › |
Drop-in replacements for AL2001A20
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.
NT5S01AAE5 - Nortel BES110 24-Ports 10/100 BASE-T Ethernet Switch with 2 10/100/1000 UPLINKS
SKU: NT5S01AAE5
Price: $241.45
5520-24T-PWR - Nortel BayStack 24 x Ports 10/100/1000Base-T + 4 x SFP mini-GBIC Ports Layer 3 Managed No Power Cord Gigabit Ethernet Routing Network Switch
SKU: 5520-24T-PWR
Price: $196.83
NT5S03AAE5 - Nortel 1010-24T 24-Port EN Fast EN 10Base-T Gigabit Ethernet Switch
SKU: NT5S03AAE5
Price: $320.72
NT5S02MAE5 - Nortel 24-Port 10/100Base-TX Managed Fast Ethernet Switch with 2 Combo Gigabit SFP Ports
SKU: NT5S02MAE5
Price: $394.97
AL2012E17 - Nortel BayStack 350-24T 24 x 10/100Base-TX Ethernet 24 Port Switch
SKU: AL2012E17
Price: $480.21
AL2012A17 - Nortel 350-24T Managed 24 x 10/100Base-TX Ethernet 24 Port Switch
SKU: AL2012A17
Price: $525.96
NT5S01NAE5 - Nortel BES120 48-Ports 10/100 BASE-T Ethernet Switch with 24 POE Ports
SKU: NT5S01NAE5
Price: $397.16
AL1001D08 - Nortel 3510-24T 24 x Ports 10/100/1000Base-T + 4 x Shared SFP Layer 3 Managed Gigabit Ethernet Routing Network Switch
SKU: AL1001D08
Price: $489.97
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.