Replacement for 3C16886: Drop-In Alternatives We Stock
Looking for a replacement for the 3C16886 (3C16886 - 3Com Switch 7750 96Gb/s Switch Fabric with 4 SFP Gigabit Slots)? 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 3C16886
| SKU | 3C16886 |
|---|---|
| Product | 3C16886 - 3Com Switch 7750 96Gb/s Switch Fabric with 4 SFP Gigabit Slots |
| Stock status | In Stock |
| Detail page | View 3C16886 › |
Drop-in replacements for 3C16886
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.
JC654A - HP 12504 4 x open module slots + 4 x switch fabric slots Layer 3 Managed AC Network Switch Chassis
SKU: JC654A
Price: $987.37
JC654AR - HP 12504 4 x open module slots + 4 x switch fabric slots Layer 3 Managed AC Network Switch Chassis
SKU: JC654AR
Price: $1,344.00
HP JC654A#ABB 12504 4 x open module slots + 4 x switch fabric slots Layer 3 Managed AC Network Switch Chassis
SKU: JC654A-ABB
Price: $1,344.00
HPE JG619A#ABB FlexFabric 12910 10 x I/O module slots with 6 x Switch Fabric slots Rack Mountable Switch AC Chassis
SKU: JG619A-ABB
Price: $2,007.16
HPE JL095A#ABA HP JL095A#ABA Aruba 5400 16x SFP+ Slots 10GBase-X 4x Open Module Slots 2x Power Supply Slots Layer 3 Managed 4U Rack-mountable GbE Network Modular Switch
SKU: JL095A#ABA
Price: $4,994.74
AG851A - HP Mds 9222i Multiservice Modular Fabric Switch with 0 SFP Transceiver Modular Fabric Switch
SKU: AG851A
Price: $7,466.08
09MJ9H - Dell/Cisco Nexus 8 x Ports 10 Gigabit Ethernet SFP+ Fabric Extender B22 Blade Fabric Extender M1000E
SKU: 09MJ9H
Price: $2,047.61
J9310-61001 - HP ProCurve 3500-24G-PoE+ yl, 24-Ports 10/100/1000Base-T PoE+, 4 x 1000Base-X SFP (mini-GBIC) Slots + 4 x 10GBase-X SFP+ Slots + 1 x Open Module Slot Managed Switch
SKU: J9310-61001
Price: $163.16
J9310A - HP ProCurve 3500-24G-PoE+ yl, 24-Ports 10/100/1000Base-T PoE+, 4 x 1000Base-X SFP (mini-GBIC) Slots + 4 x 10GBase-X SFP+ Slots + 1 x Open Module Slot Managed Switch
SKU: J9310A
Price: $163.16
J9311-61001 - HP ProCurve 3500-48G-PoE+ yl, 48-Ports 10/100/1000Base-T PoE+, 4 x 1000Base-X SFP (mini-GBIC) Slots + 4 x 10GBase-X SFP+ Slots + 1 x Open Module Slot Managed Switch
SKU: J9311-61001
Price: $229.47
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.