Replacement for FESX448-PREM: Drop-In Alternatives We Stock
Looking for a replacement for the FESX448-PREM (FESX448-PREM - Foundry FastIron Edge X488 Premium 48 Port GbE Switch FESX448-PREM with Rack Ears)? 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 FESX448-PREM
| SKU | FESX448-PREM |
|---|---|
| Product | FESX448-PREM - Foundry FastIron Edge X488 Premium 48 Port GbE Switch FESX448-PREM with Rack Ears |
| Current price | $591.58 |
| Stock status | In Stock |
| Detail page | View FESX448-PREM › |
Drop-in replacements for FESX448-PREM
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.
BR-SLX-9140-48V-AC-F - Extreme Networks ExtremeSwitching SLX 9140-48V Switch AC with 48x25 GbE/10 GbE/1 GbE + 6x100 GbE/40 GbE (Front to Back Airflow)
SKU: BR-SLX-9140-48V-AC-F
Price: $6,063.16
FESX448 - Foundry FastIron Edge 48 x 10/100/1000Base-T 4 x SFP (mini-GBIC)-Port Ethernet Switch
SKU: FESX448
Price: $525.96
FES4802 - Foundry Fastiron Edge 4802 48-Port Switch 48 x 10/100Base-TX LAN 2 x SFP (mini-GBIC) Ethernet Switch
SKU: FES4802
Price: $694.24
FESX648-PREM-DC - Brocade FastIron Edge X FESX648 Layer 3 Switch 4 x SFP (mini-GBIC) Shared 48 x 10/100/1000Base-T LAN
SKU: FESX648-PREM-DC
Price: $1,432.42
GS1900-48HPV2 - ZyXEL 48-port GbE Smart Managed PoE Switch with GbE Uplink
SKU: GS1900-48HPV2
Price: $952.71
42T4850 - Lenovo Li-Ion Battery for ThinkPad EDGE 14 EDGE 15 L410 L412 L510 L512 SL410 SL510 T410 T410i T510 T510i W510
SKU: 42T4850
Price: $207.41
Arista DCS-7010T-48-R 7010T-48 48x RJ-45 Ports 10/100/1000Base-T 4x 1/10 GbE SFP+ Ports Rear to Front Air 2x AC Power Supply Layer 3 Manageable 1U Rack Mount GbE Network Switch
SKU: DCS-7010T-48-R
Price: $197.89
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.