Replacement for 3CR17501-91-US: Drop-In Alternatives We Stock
Looking for a replacement for the 3CR17501-91-US (3CR17501-91-US - 3Com SuperStack 3 3250 Ethernet Switch 48 x 10/100Base-TX LAN, 2 x 10/100/1000Base-T LAN 2 x SFP (mini-GBIC) 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 3CR17501-91-US
| SKU | 3CR17501-91-US |
|---|---|
| Product | 3CR17501-91-US - 3Com SuperStack 3 3250 Ethernet Switch 48 x 10/100Base-TX LAN, 2 x 10/100/1000Base-T LAN 2 x SFP (mini-GBIC) Ethernet Switch |
| Stock status | In Stock |
| Detail page | View 3CR17501-91-US › |
Drop-in replacements for 3CR17501-91-US
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.
J4897-69101 - HP ProCurve 2724 Ethernet Switch 24 x 10/100/1000Base-T Unmanaged LAN Ethernet Switch
SKU: J4897-69101
Price: $211.00
J8693-69101 - HP E3500yl-48G-PoE 48-Ports 48 x 10/100/1000Base-T LAN 1 x Expansion Slot 4 x SFP (mini-GBIC) Layer-3 Managed Gigabit Ethernet Switch
SKU: J8693-69101
Price: $231.58
463-5912 - Dell Networking X1052P 48 x Ports 10/100/1000Base-T PoE+ 4 x 10 Gigabit Ethernet SFP+ Rack-Mountable Layer 2 Managed Gigabit Ethernet Network Switch
SKU: 463-5912
Price: $990.32
463-5911 - Dell Networking X1052 48 x Ports 10/100/1000Base-T + 4 x 10 Gigabit Ethernet SFP+ Rack-Mountable Layer 2 Managed Gigabit Ethernet Network Switch
SKU: 463-5911
Price: $990.32
J4820-69101 - HP ProCurve Switch XL 24 x Ports 10/100Base-TX Layer-2 Managed Fast Ethernet Network Switch Expansion Module
SKU: J4820-69101
Price: $73.68
J4821-69101 - HP Procurve Switch 5300Xl 4 x Ports 10/100/1000Base-T Layer-2 Managed Gigabit Ethernet Network Switch Expansion Module
SKU: J4821-69101
Price: $138.95
J4904-69101 - HP ProCurve Switch 2848 44 x Ports 10/100Base-T + 4 x SFP Layer-2 Managed Stackable Gigabit Ethernet Network Switch
SKU: J4904-69101
Price: $145.26
J4893-69101 - HP ProCurve Switch 4104GL/4108GL 6 x Ports Transceiver Slot 10/100/1000Base-T Mini-GBIC Ethernet Network Switch Expansion Module
SKU: J4893-69101
Price: $145.26
J4863-69101 - HP ProCurve Switch 4108GL 6-Ports 100/1000Base-T Ethernet Switch Module
SKU: J4863-69101
Price: $182.37
J4850-69101 - HP ProCurve Switch 5304XL 4 x Ports Layer- 3 Managed Ethernet Network Switch Chassis
SKU: J4850-69101
Price: $250.53
J4881-69101 - HP ProCurve Switch 9300 EP 48 x Ports 10/100Base-TX Fast Ethernet Network Switch Expansion Module
SKU: J4881-69101
Price: $473.68
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.