Replacement for AT-X900-24XS-P-80: Drop-In Alternatives We Stock
Looking for a replacement for the AT-X900-24XS-P-80 (AT-X900-24XS-P-80 - Allied Telesis 24-Ports Gigabit SFP Layer 3 Managed 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 AT-X900-24XS-P-80
| SKU | AT-X900-24XS-P-80 |
|---|---|
| Product | AT-X900-24XS-P-80 - Allied Telesis 24-Ports Gigabit SFP Layer 3 Managed Switch |
| Stock status | In Stock |
| Detail page | View AT-X900-24XS-P-80 › |
Drop-in replacements for AT-X900-24XS-P-80
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.
462-5880 - Dell Networking N3024P 24 x Ports 10/100/1000Base-T PoE+ + 2 x Ports 10 Gigabit Ethernet SFP+ + 2 x Ports 1000Base-T Combo SFP Rack-Mountable 1U Layer 3 Managed Gigabit Ethernet Network Switch
SKU: 462-5880
Price: $531.58
HP J8692-80099 ProCurve 3500yl series 3500-24G-PoE yl 20 x Ports PoE 10/100/1000Base-T + 4 x SFP (mini-GBIC) Ports PoE + 4 x SFP+ Ports Layer 3 Managed Gigabit Ethernet Network Switch
SKU: J8692-80099
Price: $1,840.00
AT-9924T-80 - Allied Telesis AT-9924T Multi-Layer Gigabit Ethernet Switch 24 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) Shared
SKU: AT-9924T-80
Price: $392.99
HPE JL806-61021 Aruba Instant On 1960-24G-2XGT-2SFP+ 24-Ports 10/100/1000Base-T 2-Ports SFP+ 2-Ports 10GBase-T Layer 2+ Smart-Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: JL806-61021
Price: $721.05
Allied AT-8000S/24-30 Telesis Layer 2 Stackable Fast Ethernet Switch 24 x 10/100Base-TX LAN 2 x SFP (mini-GBIC) Stackable Ethernet Switch
SKU: AT-8000S-24-30
Price: $514.53
Allied AT-8000S/24-50 Telesis Layer 2 Stackable Fast Ethernet Switch 24 x 10/100Base-TX LAN 2 x SFP (mini-GBIC) Stackable Ethernet Switch
SKU: AT-8000S-24-50
Price: $514.53
HP J9726-80099 2920 Series 2920-24G 20 x Ports 10/100/1000Base-T + 4 x Dual Personality SFP Ports + 2 x Expansion Module Layer 3 Managed Stackable Gigabit Ethernet Network Switch
SKU: J9726-80099
Price: $128.42
J9028B - HP ProCurve 1800-24G, 24-Ports 10/100/1000Base-T + 2-Ports SFP (mini-GBIC) Slots Layer 2 Managed Gigabit Switch
SKU: J9028B
Price: $131.58
HP J9028-60001 ProCurve 1800 series 1800-24G 24 x RJ-45 Ports 10/100/1000Base-T + 2 x Dual Personality RJ-45/SFP (mini-GBIC) Ports Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: J9028-60001
Price: $155.79
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.