Replacement for 3C16875A: Drop-In Alternatives We Stock
Looking for a replacement for the 3C16875A (3C16875A - 3Com 1-Port 10GBASE-X 7750/7700 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 3C16875A
| SKU | 3C16875A |
|---|---|
| Product | 3C16875A - 3Com 1-Port 10GBASE-X 7750/7700 Ethernet Switch |
| Current price | $854.42 |
| Stock status | In Stock |
| Detail page | View 3C16875A › |
Drop-in replacements for 3C16875A
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.
116-1153-00 - Xerox 110V Low Voltage Power Supply Board for Phaser 7700 / 7750
SKU: 116-1153-00
Price: $118.14
105K18641 - Xerox 7700 / C2128 Low Voltage Power Supply for 7700 Printer
SKU: 105K18641
Price: $151.87
3C168917 - 3Com 12-Ports 1000Base-X with 4-Port 10/100/1000Base-T 7750 Ethernet Switch
SKU: 3C168917
Price: $269.91
HPE R8Q70A#ABA Aruba 6200M 48-Port PoE+ 10/100/1000Base-T Gigabit Ethernet RJ-45 4-Port 10GBase-X 10Gigabit Ethernet SFP+ Uplink Layer 3 Managed Stackable 1U Rack-mountable Network Switch
SKU: R8Q70A#ABA
Price: $4,713.68
JGS516 - Netgear ProSafe 16-port Gigabit Ethernet Switch 16 x 10/100/1000Base-T LAN Ethernet Switch
SKU: JGS516
Price: $226.08
C3G124-24P - Enterasys SecureStack C3 24-Port Ethernet Switch with PoE 24 x 10/100/1000Base-T LAN 4 x SFP Ethernet Switch
SKU: C3G124-24P
Price: $291.79
B3G124-24P - Enterasys Secure Stack 24-Port Ethernet Switch with PoE 24 x 10/100/1000Base-T LAN Ethernet Switch
SKU: B3G124-24P
Price: $291.79
B3G124-24P-G - Enterasys Secure Stack 24-Port Ethernet Switch with PoE 24 x 10/100/1000Base-T LAN Ethernet Switch
SKU: B3G124-24P-G
Price: $291.79
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.