Replacement for 3CR17772-91-UK: Drop-In Alternatives We Stock
Looking for a replacement for the 3CR17772-91-UK (3CR17772-91-UK - 3Com 4500G 48-PWR Routing Switch 48 x 10/100/1000Base-T LAN 4 x SFP, 2 x Expansion Slot Layer 3 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 3CR17772-91-UK
| SKU | 3CR17772-91-UK |
|---|---|
| Product | 3CR17772-91-UK - 3Com 4500G 48-PWR Routing Switch 48 x 10/100/1000Base-T LAN 4 x SFP, 2 x Expansion Slot Layer 3 Switch |
| Stock status | In Stock |
| Detail page | View 3CR17772-91-UK › |
Drop-in replacements for 3CR17772-91-UK
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.
3CR17762-91 - 3Com 4500G-48-Ports Stackable Ethernet Switch 4 x SFP (mini-GBIC) 2 x XFP 48 x 10/100/1000Base-T
SKU: 3CR17762-91
Price: $473.68
3CRS48G-48P-91 - 3Com 4800G PWR 48-Ports Gigabit Ethernet Switch 4 x SFP (mini-GBIC) 2 x Expansion Slot 48 x 10/100/1000Base-T
SKU: 3CRS48G-48P-91
Price: $1,536.92
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
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
J4897-69101 - HP ProCurve 2724 Ethernet Switch 24 x 10/100/1000Base-T Unmanaged LAN Ethernet Switch
SKU: J4897-69101
Price: $211.00
J4868A - HP 2915-8G-PoE 8xPorts 10/100/1000Base-T with 2x SFP 2x Uplink Managed Stackable Gigabit Ethernet Switch
SKU: J4868A
Price: $96.84
HP 2910AL-48G ProCurve 2910al-48G-PoE+ 44xPorts PoE+ 10/100/1000Base-T + 4xDual Personality SFP Ports Layer3 Managed Gigabit Ethernet Switch
SKU: 2910AL-48G
Price: $128.42
JC691-61101 - HP 5830AF-48G 48 x Ports 10/100/1000Base-T + 4 x SFP Layer-3 Managed Gigabit Ethernet Network Switch
SKU: JC691-61101
Price: $145.26
JC691AR - HP 5830AF-48G 48 x Ports 10/100/1000Base-T + 4 x SFP Layer-3 Managed Gigabit Ethernet Network Switch
SKU: JC691AR
Price: $145.26
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.