Replacement for AT-FS750-52-50: Drop-In Alternatives We Stock
Looking for a replacement for the AT-FS750-52-50 (Allied AT-FS750/52-50 Telesis WebSmart 52-Port 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 AT-FS750-52-50
| SKU | AT-FS750-52-50 |
|---|---|
| Product | Allied AT-FS750/52-50 Telesis WebSmart 52-Port Ethernet Switch |
| Stock status | In Stock |
| Detail page | View AT-FS750-52-50 › |
Drop-in replacements for AT-FS750-52-50
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.
AT-8524M-50 - Allied Telesis Managed Fast Ethernet Switch 24 x 10/100Base-TX LAN 2 x Expansion Slot(s) Ethernet Switch
SKU: AT-8524M-50
Price: $461.84
AL3500E11-E6 - Avaya Ethernet Routing 3526T-PWR+ 24-Port Fast Ethernet Switch
SKU: AL3500E11-E6
Price: $582.11
DCS-7050S-52 - Arista 7050S-52 52-Port 52x SFP+ 10Gigabit Ethernet Rack-Mountable Managed Switch
SKU: DCS-7050S-52
Price: $176.84
DGS-1500-52 - D-Link 48-Port 10/100/100Base-T Layer-3 Managed Gigabit Ethernet Switch with 4 SFP Ports Rack-Mountable
SKU: DGS-1500-52
Price: $291.79
DCS-7150S-64 - Arista 7150S-64-CL 52-Port 48x SFP+ + 4x QSFP+ 10Gigabit Ethernet Rack-Mountable Managed Switch
SKU: DCS-7150S-64
Price: $945.26
AL3500E15-E6 - Nortel 3524GT-PWR+ 24-Port PoE+ Gigabit Ethernet Switch
SKU: AL3500E15-E6
Price: $1,156.84
652500-B21 - HP Ethernet 1GB 2-Port 361flb Adapter Network Adapter 2 Ports
SKU: 652500-B21
Price: $50.53
542-BBCE - Dell i350 Quad Port PCI-Express GigaBit Ethernet X 4 Network Adapter for PowerEdge M420 M520 M620
SKU: 542-BBCE
Price: $205.26
QLE8152-SSG - QLogic Dual-Port 10 Gigabit Ethernet Adapter for Intelligent Storage Router iSR6250
SKU: QLE8152-SSG
Price: $213.92
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.